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McHale MT. New Insights in Endometriosis Subtypes and Ovarian Cancer Risk. JAMA 2024; 332:460-461. [PMID: 39018063 DOI: 10.1001/jama.2024.12357] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/18/2024]
Affiliation(s)
- Michael T McHale
- Department of Obstetrics, Gynecology and Reproductive Sciences, Division of Gynecologic Oncology, and Perioperative Services, Moores Cancer Center, UC San Diego Health, University of California, San Diego
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Boon D, Goodman JE, Colonna KJ, Espira LM, Prueitt RL. A systematic review of the epidemiology evidence on talc and cancer. Crit Rev Toxicol 2024; 54:394-417. [PMID: 38868996 DOI: 10.1080/10408444.2024.2351081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2024] [Accepted: 04/29/2024] [Indexed: 06/14/2024]
Abstract
Over the past several decades, there have been many epidemiology studies on talc and cancer published in the scientific literature, and several reviews and meta-analyses of talc and respiratory, female reproductive, and stomach cancers, specifically. To help provide a resource for the evaluation of talc as a potential human carcinogen, we applied a consistent set of examination methods and criteria for all epidemiology studies that examined the association between talc exposure (by various routes) and cancers (of various types). We identified 30 cohort, 35 case-control, and 12 pooled studies that evaluated occupational, medicinal, and personal-care product talc exposure and cancers of the respiratory system, the female reproductive tract, the gastrointestinal tract, the urinary system, the lymphohematopoietic system, the prostate, male genital organs, and the central nervous system, as well as skin, eye, bone, connective tissue, peritoneal, and breast cancers. We tabulated study characteristics, quality, and results in a systematic manner, and evaluated all cancer types for which studies of at least three unique populations were available in a narrative review. We focused on study quality aspects most likely to impact the interpretation of results. We found that only one study, of medicinal talc use, evaluated direct exposure measurements for any individuals, though some used semi-quantitative exposure metrics, and few studies adequately assessed potential confounders. The only consistent associations were with ovarian cancer in case-control studies and these associations were likely impacted by recall and potentially other biases. This systematic review indicates that epidemiology studies do not support a causal association between occupational, medicinal, or personal talc exposure and any cancer in humans.
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Goodman JE, Espira LM, Zu K, Boon D. Quantitative recall bias analysis of the talc and ovarian cancer association. GLOBAL EPIDEMIOLOGY 2024; 7:100140. [PMID: 38510537 PMCID: PMC10951893 DOI: 10.1016/j.gloepi.2024.100140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2024] [Revised: 02/09/2024] [Accepted: 03/06/2024] [Indexed: 03/22/2024] Open
Affiliation(s)
- Julie E. Goodman
- Gradient, One Beacon Street, 17 Floor, Boston, MA 02108, United States of America
| | - Leon M. Espira
- Gradient, One Beacon Street, 17 Floor, Boston, MA 02108, United States of America
| | | | - Denali Boon
- Gradient, One Beacon Street, 17 Floor, Boston, MA 02108, United States of America
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Liu Z, Jing C, Hooblal YM, Yang H, Chen Z, Kong F. Construction and validation of log odds of positive lymph nodes (LODDS)-based nomograms for predicting overall survival and cancer-specific survival in ovarian clear cell carcinoma patients. Front Oncol 2024; 14:1370272. [PMID: 38577328 PMCID: PMC10991783 DOI: 10.3389/fonc.2024.1370272] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2024] [Accepted: 03/11/2024] [Indexed: 04/06/2024] Open
Abstract
Background Ovarian clear cell carcinoma (OCCC) is one of the special histologic subtypes of ovarian cancer. This study aimed to construct and validate log odds of positive lymph nodes (LODDS)-based nomograms for predicting the overall survival (OS) and cancer-specific survival (CSS) in patients with OCCC. Methods Patients who underwent surgical treatment between 2010 and 2016 were extracted from the Surveillance Epidemiology and End Results (SEER) database and the data of OCCC patients from the First Affiliated Hospital of Dalian Medical University were used as the external validation group to test the validity of the prognostic model. The best-fitting models were selected by stepwise Cox regression analysis. Survival probability was calculated by the Kaplan-Meier method, and the differences in survival time between subgroups were compared using the log-rank test. Each nomogram's performance was assessed by the calibration plots, decision curve analysis (DCA), and receiver operating characteristics (ROC) curves. Results T stage, distant metastasis, marital status, and LODDS were identified as significant risk factors for OS. A model with four risk factors (age, T stage, stage, and LODDS value) was obtained for CSS. Nomograms were constructed by incorporating the prognostic factors to predict 1-, 3- and 5-year OS and CSS for OCCC patients, respectively. The area under the curve (AUC) range of our nomogram model for OS and CSS prediction ranged from 0.738-0.771 and 0.769-0.794, respectively, in the training cohort. The performance of this model was verified in the internal and external validation cohorts. Calibration plots illustrated nomograms have good prognostic reliability. Conclusion Predictive nomograms were constructed and validated to evaluate the OS and CSS of OCCC patients. These nomograms may provide valuable prognostic information and guide postoperative personalized care in OCCC.
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Affiliation(s)
- Zesi Liu
- Department of Gynecology and Obstetrics, The First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, China
| | - Chunli Jing
- Department of Gynecology and Obstetrics, The Second Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, China
| | - Yashi Manisha Hooblal
- Department of Gynecology and Obstetrics, The First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, China
| | - Hongxia Yang
- Department of Gynecology and Obstetrics, The First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, China
| | - Ziyu Chen
- Department of Gynecology and Obstetrics, The First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, China
| | - Fandou Kong
- Department of Gynecology and Obstetrics, The First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, China
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Katsanevakis E, Addo-Yobo W, Bharathan B, Loona A, Gan C, Nunns D, Gajjar K. Is routine gastrointestinal endoscopy required in every woman with mucinous ovarian cancer? An analysis of survival rates and metastatic tumours in a cancer centre. Eur J Obstet Gynecol Reprod Biol 2024; 294:105-110. [PMID: 38237307 DOI: 10.1016/j.ejogrb.2024.01.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Revised: 12/29/2023] [Accepted: 01/10/2024] [Indexed: 02/21/2024]
Abstract
INTRODUCTION Mucinous ovarian cancer (MOC) represents a rare entity of ovarian malignant neoplasms. The true incidence could be as low as 3% of all ovarian cancers. The aim of this study is to compare and understand the clinicopathological characteristics of patients with mucinous ovarian cancer, report on the survival rates and evaluate the role of gastrointestinal (GI) endoscopy as part of the peri-operative investigations and the impact it has on the survival rates. METHODOLOGY This is a retrospective data collection on patients with MOC operated in Nottingham gynaecological oncology centre over a 10-year period. Data were analysed using SPSS software. RESULTS 43 cases were included in the final analysis. The median maximal tumour diameter was 180 mm. 32 (74.5 %) and 11 (25.5 %) women presented with unilateral and bilateral tumours respectively. 30 patients (69.7 %) presented with stage 1 disease, 1 (2.3 %) presented with stage 2 disease, 7 women (16.4 %) had stage 3 disease and 1 woman (11.6 %) had stage 4 disease. 41 women had staging surgical procedures and 2 women had limited surgery due to poor performance status. After final histology, 5 cases found to have metastatic disease to the ovary rather than primary MOC. 14 women had GI endoscopy as part of their investigation. The total estimated cost of the endoscopies that have been performed is £5635. Primary GI cancer was diagnosed in 1 case during the endoscopy (1 case of gastric cancer). The 5-year overall survival of the women included in this study is 62.8 %. The 5-year overall survival of the women in the endoscopy and non-endoscopy groups was 60 % and 64.3 % respectively (p-value: 0.767). CONCLUSION The findings of this study show that the survival rates of patients treated for mucinous ovarian cancer in our centre are similar to other published studies. Our findings do not support the routine use of GI endoscopy in the peri-operative investigations of every patient with MOC due to the non-statistically significant difference in the overall survival.
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Affiliation(s)
- E Katsanevakis
- Department of Gynaecological Oncology, Nottingham University Hospitals NHS Trust, Nottingham, UK.
| | - W Addo-Yobo
- Department of Gynaecological Oncology, Nottingham University Hospitals NHS Trust, Nottingham, UK
| | - B Bharathan
- Department of Colorectal Surgery, Nottingham University Hospitals NHS Trust, Nottingham, UK
| | - A Loona
- Department of Pathology, Nottingham University Hospitals NHS Trust, Nottingham, UK
| | - C Gan
- Department of Gynaecological Oncology, Nottingham University Hospitals NHS Trust, Nottingham, UK
| | - D Nunns
- Department of Gynaecological Oncology, Nottingham University Hospitals NHS Trust, Nottingham, UK
| | - K Gajjar
- Department of Gynaecological Oncology, Nottingham University Hospitals NHS Trust, Nottingham, UK
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Azcona L, Heras M, Arencibia O, Minig L, Marti L, Baciu A, Cespedes J, Niguez I, Gil-Ibanez B, Díaz-Feijoo B, Melero LM, Marcos Sanmartin J, Garcia-Villayzan J, Gomez B, Montesinos M, Herrero S, Gilabert-Estelles J, F Chereguini M, Gorostidi M, Zapardiel I. Prognostic factors in young women with epithelial ovarian cancer: the Young Ovarian Cancer-Care (YOC-Care) study. Int J Gynecol Cancer 2024; 34:285-292. [PMID: 38086566 DOI: 10.1136/ijgc-2023-004882] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/22/2024] Open
Abstract
OBJECTIVE To determine oncological outcomes and to identify prognostic factors in women aged <45 years with epithelial ovarian cancer. METHODS A multicenter retrospective study was performed of patients treated for epithelial ovarian cancer aged <45 years between January 2010 and December 2019. RESULTS A total of 998 patients with epithelial ovarian cancer from 55 different institutions in Spain were collected. The median age of the study population was 40.8 years (range 35.6-43.4). The grouped International Federation of Gynecology and Obstetrics (FIGO) stage distribution was 508 (50.9%) patients in initial stages (I and II) and 490 (49.1%) with advanced stages (III and IV). Three hundred and twenty-five (32.6%) patients presented with recurrent disease after a median follow-up of 33.1 months (range 16.1-66.4). The type of staging surgery (incomplete vs complete), type of initial treatment modality (primary cytoreduction vs interval surgery), and amount of residual disease were all significantly associated with overall survival. Tumor rupture was noted in 288 (27.9%) cases, but it was not associated with oncologic outcomes (p=0.11 for overall survival). In the multivariate analysis, the response based on radiological findings (HR 3.24, 95% CI 2.14 to 4.91 for partial response; HR 6.93, 95% CI 4.79 to 10.04 for progression), neoadjuvant chemotherapy (HR 1.42, 95% CI 1.04 to 1.94), and FIGO stage (HR 1.68, 95% CI 1.40 to 2.02) were identified as independent prognostic factors associated with worse oncologic outcomes (p<0.001). CONCLUSION The partial and progression radiology-based response after chemotherapy, neoadjuvant chemotherapy, and advanced FIGO stage are independent prognostic factors associated with worse oncological outcomes in women aged <45 years with epithelial ovarian cancer.
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Affiliation(s)
- Leticia Azcona
- Obstetrics and Gynecology, Hospital Universitario Virgen Macarena, Sevilla, Spain
| | - Marta Heras
- Obstetrics and Gynecology, Hospital Universitario Santa Cristina, Madrid, Spain
| | - Octavio Arencibia
- Gynecology, University Maternal Hospital Canary Islands, Las Palmas, Spain
| | - Lucas Minig
- Gynecologic Oncology, Valencian Institute of Oncology (IVO), Valencia, Spain
| | - Lola Marti
- Gynecological Oncology, Hospital Universitari de Bellvitge, Hospitalet de Llobregat, Spain
| | - Andreea Baciu
- Gynecology Department, La Paz University Hospital, Madrid, Spain
| | - Juan Cespedes
- Obstetrics and Gynecology, Hospital Universitario de Donostia, San Sebastian, Spain
| | - Isabel Niguez
- Gynecology and Obstetrics, Hospital Clínico Universitario Virgen de la Arrixaca, El Palmar-Murcia, Spain
| | - Blanca Gil-Ibanez
- Obstetrics and Gynecology, Hospital Universitario 12 de Octubre, Madrid, Spain
| | - Berta Díaz-Feijoo
- Obstetrics and Gynecology, Hospital Clinic de Barcelona, Barcelona, Spain
| | - Lidia Maria Melero
- Gynecology Department, Hospital Universitario Virgen del Rocío, Sevilla, Spain
| | | | | | - Benjamina Gomez
- Gynecology Department, Hospital Clínico Universitario Virgen de la Arrixaca, El Palmar, Spain
| | - Manel Montesinos
- Department of Obstetrics and Gynecology, University Hospital La Fe, Valencia, Spain
| | - Sofia Herrero
- Gynecology Department, Hospital Universitario Puerta de Hierro, Madrid, Spain
| | - Juan Gilabert-Estelles
- Gynecologic Oncology, General University Hospital Consortium of Valencia, Valencia, Spain
| | | | - Mikel Gorostidi
- Obstetrics and Gynecology, Hospital Universitario de Donostia, San Sebastian, Spain
- Systemic Diseases, Biogipuzkoa Health Research Institute, Donostia-San Sebastian, Spain
- School of Medicine, Basque Country University, San Sebastián, Spain
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Cui J, Wang Y. Premature ovarian insufficiency: a review on the role of tobacco smoke, its clinical harm, and treatment. J Ovarian Res 2024; 17:8. [PMID: 38191456 PMCID: PMC10775475 DOI: 10.1186/s13048-023-01330-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Accepted: 12/17/2023] [Indexed: 01/10/2024] Open
Abstract
Premature ovarian insufficiency (POI) is a condition in which the quantity of follicles and the quality of oocytes gradually decrease. This results in an estrogen secretion disorder and abnormal follicle development, which can lead to related diseases, early onset of menopause, sexual dysfunction, and an increased risk of cardiovascular issues, osteoporosis, and depression, among others. This disease significantly impacts the physical and mental health and overall quality of life of affected women. Factors such as genetic abnormalities, oophorectomy, radiotherapy for malignancy, idiopathic conditions, and an unhealthy lifestyle, including smoking, can accelerate the depletion of the follicular pool and the onset of menopause. Extensive research has been conducted on the detrimental effects of tobacco smoke on the ovaries. This article aims to review the advancements in understanding the impact of tobacco smoke on POI, both in vivo and in vitro. Furthermore, we explore the potential adverse effects of common toxicants found in tobacco smoke, such as polycyclic aromatic hydrocarbons (PAHs), heavy metals like cadmium, alkaloids like nicotine and its major metabolite cotinine, benzo[a]pyrene, and aromatic amines. In addition to discussing the toxicants, this article also reviews the complications associated with POI and the current state of research and application of treatment methods. These findings will contribute to the development of more precise treatments for POI, offering theoretical support for enhancing the long-term quality of life for women affected by this condition.
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Affiliation(s)
- Jinghan Cui
- Department of Obstetrics and Gynecology, Shengjing Hospital, China Medical University, Shenyang, 110004, China
| | - Ying Wang
- Department of Obstetrics and Gynecology, Shengjing Hospital, China Medical University, Shenyang, 110004, China.
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Nistor S, El-Tawab S, Wong F, Zouridis A, Roux R, Manek S, Gaitskell K, Ahmed AA, Kehoe S, Soleymani majd H. The clinicopathological characteristics and survival outcomes of primary expansile vs. infiltrative mucinous ovarian adenocarcinoma: a retrospective study sharing the experience of a tertiary centre. Transl Cancer Res 2023; 12:2682-2692. [PMID: 37969399 PMCID: PMC10643958 DOI: 10.21037/tcr-23-863] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Accepted: 09/13/2023] [Indexed: 11/17/2023]
Abstract
Background Mucinous ovarian carcinomas (MOCs) are rare ovarian tumours accounting for 3% of all epithelial ovarian carcinomas (EOCs). They are either expansile or infiltrative, based on the tumour's histological pattern of invasion. MOCs have a distinct molecular profile, natural history, chemo-sensitivity, and prognosis compared to other EOCs. The aim of this study was to describe patient and tumour characteristics, as well as survival outcomes of expansile and infiltrative primary MOCs. Methods This was a retrospective cohort study conducted at a tertiary cancer centre. Patients had surgery for primary MOC between Jul 1, 2010 and Oct 28, 2022. All patients discussed at the Oxford multidisciplinary team (MDT) meeting with a diagnosis of MOC were included. We excluded patients with mucinous metastatic carcinoma (MMC), dual histological diagnoses, those who died before treatment was initiated, and patients with incomplete records. Results A total of 47 patients were identified and 14 were excluded. Out of the remaining 33 MOCs, 23 (70.6%) were expansile and 10 (30.4%) were infiltrative. The median follow-up was 37 months (95% CI: 14.1-69.8). Patients with infiltrative tumours were older than those with expansile tumours (median age 62 vs. 55 years, P=0.049). Infiltrative tumours were diagnosed at a more advanced International Federation of Gynaecology and Obstetrics (FIGO) stage compared to expansile tumours: FIGO stage II/III 50% vs. 8.2% (P=0.002). We found paired-box gene 8 (PAX8) more frequently expressed in expansile tumours (75% vs. 37.5%, P=0.099). Adjuvant treatment was administered in 50% of patients with infiltrative disease, compared to only 13% of those with expansile disease (P=0.036). 80% of patients who have relapsed had received adjuvant chemotherapy, compared to 17.2% of patients without relapse (P=0.012). At 3 years, there was a statistically significant difference in progression-free survival (PFS) (94.7% vs. 65.6%, P=0.02) between the expansile and infiltrative groups, but no difference in overall survival (OS) (88.8% vs. 90%, P=0.875). Conclusions Patients with infiltrative tumours were older, more likely to have bilateral tumours and more likely to have an advanced FIGO stage at diagnosis. Adjuvant treatment was more likely to be administered to patients with infiltrative tumours, however, this did not prevent relapse. PFS at 3 years was significantly higher in patients with expansile tumours. PAX8 was more frequently expressed by expansile tumours.
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Affiliation(s)
- Sabina Nistor
- Department of Gynaecology Oncology, Churchill Hospital, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | - Sally El-Tawab
- Department of Gynaecology Oncology, Churchill Hospital, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
- Department of Obstetrics and Gynaecology, El Shatby Maternity University Hospital, Alexandria University, Alexandria, Egypt
| | - Flora Wong
- Department of Gynaecology Oncology, Churchill Hospital, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
- Department of Obstetrics and Gynaecology, Queen Mary Hospital, Hong Kong, China
| | - Andreas Zouridis
- Department of Gynaecology Oncology, Churchill Hospital, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | - Rene Roux
- Department of Gynaecology Oncology, Churchill Hospital, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | - Sanjiv Manek
- Department of Cellular Pathology, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | - Kezia Gaitskell
- Department of Cellular Pathology, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
- Nuffield Division of Clinical Laboratory Sciences, Radcliffe Department of Medicine, University of Oxford, Oxford, UK
| | - Ahmed Ashour Ahmed
- MRC Weatherall Institute of Molecular Medicine, University of Oxford, Oxford, UK
- Nuffield Department of Women’s and Reproductive Health, University of Oxford, Oxford, UK
| | - Sean Kehoe
- Department of Gynaecology Oncology, Churchill Hospital, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | - Hooman Soleymani majd
- Department of Gynaecology Oncology, Churchill Hospital, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
- Nuffield Department of Women’s and Reproductive Health, University of Oxford, Oxford, UK
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Latincic S, Pavlov M, Vasiljevic J, Vasin D, Dimic-Cumic M, Micev M, Papovic M, Doskovic M, Bugarin S, Milosevic S, Kecmanovic D. Extreme Leukocytosis and Gangrenous Cholecystitis Associated with Cytoreductive Surgery and HIPEC-Treated Mucinos Ovary Cancer: Case Report and Literature Review. Clin Pract 2023; 13:1137-1145. [PMID: 37736938 PMCID: PMC10514799 DOI: 10.3390/clinpract13050102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Revised: 09/07/2023] [Accepted: 09/13/2023] [Indexed: 09/23/2023] Open
Abstract
Mucinous ovarian cancer occurs sporadically, with a frequency of approximately 3-5% among all subtypes of ovarian cancer. Extreme leukocytosis >40,000 and 50,000 has been described in most solid tumors and is associated with a poor prognosis, although there is a lack of literal data of its occurrence after cytoreductive surgery and HIPEC in the treatment of advanced mucinous ovarian cancer. There is higher risk of the occurrence of cholecystitis in oncology patients compared to the general population, although there is no formal evidence for this, and the association with ovarian cancer is accompanied by a relative risk of 1.38. Hypercalcemia-hyperleukocytosis is a syndrome associated with head and neck cancers, although, to our knowledge, it has not been described in mucinous ovarian cancer, especially after cytoreductive surgery and HIPEC.
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Affiliation(s)
- Stojan Latincic
- Clinic for Digestive Surgery—First Surgical Clinic, University Clinical Centre of Belgrade, Koste Todorovica 6, 11000 Belgrade, Serbia; (S.L.); (M.P.); (M.D.-C.); (M.M.); (M.P.); (M.D.); (S.B.); (S.M.); (D.K.)
| | - Maja Pavlov
- Clinic for Digestive Surgery—First Surgical Clinic, University Clinical Centre of Belgrade, Koste Todorovica 6, 11000 Belgrade, Serbia; (S.L.); (M.P.); (M.D.-C.); (M.M.); (M.P.); (M.D.); (S.B.); (S.M.); (D.K.)
| | - Jovica Vasiljevic
- Clinic for Digestive Surgery—First Surgical Clinic, University Clinical Centre of Belgrade, Koste Todorovica 6, 11000 Belgrade, Serbia; (S.L.); (M.P.); (M.D.-C.); (M.M.); (M.P.); (M.D.); (S.B.); (S.M.); (D.K.)
| | - Dragan Vasin
- Emergency Department, University Clinical Centre of Serbia, Pasterova 2, 11000 Begrade, Serbia;
| | - Maja Dimic-Cumic
- Clinic for Digestive Surgery—First Surgical Clinic, University Clinical Centre of Belgrade, Koste Todorovica 6, 11000 Belgrade, Serbia; (S.L.); (M.P.); (M.D.-C.); (M.M.); (M.P.); (M.D.); (S.B.); (S.M.); (D.K.)
| | - Marjan Micev
- Clinic for Digestive Surgery—First Surgical Clinic, University Clinical Centre of Belgrade, Koste Todorovica 6, 11000 Belgrade, Serbia; (S.L.); (M.P.); (M.D.-C.); (M.M.); (M.P.); (M.D.); (S.B.); (S.M.); (D.K.)
| | - Milena Papovic
- Clinic for Digestive Surgery—First Surgical Clinic, University Clinical Centre of Belgrade, Koste Todorovica 6, 11000 Belgrade, Serbia; (S.L.); (M.P.); (M.D.-C.); (M.M.); (M.P.); (M.D.); (S.B.); (S.M.); (D.K.)
| | - Miljan Doskovic
- Clinic for Digestive Surgery—First Surgical Clinic, University Clinical Centre of Belgrade, Koste Todorovica 6, 11000 Belgrade, Serbia; (S.L.); (M.P.); (M.D.-C.); (M.M.); (M.P.); (M.D.); (S.B.); (S.M.); (D.K.)
| | - Stefan Bugarin
- Clinic for Digestive Surgery—First Surgical Clinic, University Clinical Centre of Belgrade, Koste Todorovica 6, 11000 Belgrade, Serbia; (S.L.); (M.P.); (M.D.-C.); (M.M.); (M.P.); (M.D.); (S.B.); (S.M.); (D.K.)
| | - Stefan Milosevic
- Clinic for Digestive Surgery—First Surgical Clinic, University Clinical Centre of Belgrade, Koste Todorovica 6, 11000 Belgrade, Serbia; (S.L.); (M.P.); (M.D.-C.); (M.M.); (M.P.); (M.D.); (S.B.); (S.M.); (D.K.)
| | - Dragutin Kecmanovic
- Clinic for Digestive Surgery—First Surgical Clinic, University Clinical Centre of Belgrade, Koste Todorovica 6, 11000 Belgrade, Serbia; (S.L.); (M.P.); (M.D.-C.); (M.M.); (M.P.); (M.D.); (S.B.); (S.M.); (D.K.)
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10
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Zhang X, Huangfu Z, Wang S. Review of mendelian randomization studies on age at natural menopause. Front Endocrinol (Lausanne) 2023; 14:1234324. [PMID: 37766689 PMCID: PMC10520463 DOI: 10.3389/fendo.2023.1234324] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2023] [Accepted: 08/18/2023] [Indexed: 09/29/2023] Open
Abstract
Menopause marks the end of the reproductive phase of life. Based on epidemiological studies, abnormal age at natural menopause (ANM) is thought to contribute to a number of adverse outcomes, such as osteoporosis, cardiovascular disease, and cancer. However, the causality of these associations remains unclear. A powerful epidemiological method known as Mendelian randomization (MR) can be used to clarify the causality between ANM and other diseases or traits. The present review describes MR studies that included ANM as an exposure, outcome and mediator. The findings of MR analyses on ANM have revealed that higher body mass index, poor educational level, early age at menarche, early age at first live birth, early age at first sexual intercourse, and autoimmune thyroid disease appear to be involved in early ANM etiology. The etiology of late ANM appears to be influenced by higher free thyroxine 4 and methylene tetrahydrofolate reductase gene mutations. Furthermore, early ANM has been found to be causally associated with an increased risk of osteoporosis, fracture, type 2 diabetes mellitus, glycosylated hemoglobin, and the homeostasis model of insulin resistance level. In addition, late ANM has been found to be causally associated with an increased systolic blood pressure, higher risk of breast cancer, endometrial cancer, endometrioid ovarian carcinoma, lung cancer, longevity, airflow obstruction, and lower risk of Parkinson's disease. ANM is also a mediator for breast cancer caused by birth weight and childhood body size. However, due to the different instrumental variables used, some results of studies are inconsistent. Future studies with more valid genetic variants are needed for traits with discrepancies between MRs or between MR and other types of epidemiological studies.
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Affiliation(s)
- Xiao Zhang
- Department of Obstetrics and Gynecology, Beijing Hospital, National Center of Gerontology, Beijing, China
- Institute of Geriatric Medicine, Chinese Academy of Medical Science, Beijing, China
- Graduate School of Peking Union Medical College, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China
| | - Zhao Huangfu
- Department of Urology, Changhai Hospital, Naval Medical University, Shanghai, China
| | - Shaowei Wang
- Department of Obstetrics and Gynecology, Beijing Hospital, National Center of Gerontology, Beijing, China
- Institute of Geriatric Medicine, Chinese Academy of Medical Science, Beijing, China
- Graduate School of Peking Union Medical College, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China
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Craig O, Nigam A, Dall GV, Gorringe K. Rare Epithelial Ovarian Cancers: Low Grade Serous and Mucinous Carcinomas. Cold Spring Harb Perspect Med 2023; 13:a038190. [PMID: 37277207 PMCID: PMC10513165 DOI: 10.1101/cshperspect.a038190] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
The ovarian epithelial cancer histotypes can be divided into common and rare types. Common types include high-grade serous ovarian carcinomas and the endometriosis-associated cancers, endometrioid and clear-cell carcinomas. The less common histotypes are mucinous and low-grade serous, each comprising less than 10% of all epithelial carcinomas. Although histologically and epidemiologically distinct from each other, these histotypes share some genetic and natural history features that distinguish them from the more common types. In this review, we will consider the similarities and differences of these rare histological types, and the clinical challenges they pose.
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Affiliation(s)
- Olivia Craig
- Department of Laboratory Research, Peter MacCallum Cancer Centre, Melbourne, VIC 3000, Australia
- The Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, VIC 3010, Australia
| | - Abhimanyu Nigam
- Department of Laboratory Research, Peter MacCallum Cancer Centre, Melbourne, VIC 3000, Australia
- The Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, VIC 3010, Australia
| | | | - Kylie Gorringe
- Department of Laboratory Research, Peter MacCallum Cancer Centre, Melbourne, VIC 3000, Australia
- The Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, VIC 3010, Australia
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12
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Lynch HN, Lauer DJ, Leleck OM, Freid RD, Collins J, Chen K, Thompson WJ, Ierardi AM, Urban A, Boffetta P, Mundt KA. Systematic review of the association between talc and female reproductive tract cancers. FRONTIERS IN TOXICOLOGY 2023; 5:1157761. [PMID: 37608907 PMCID: PMC10442069 DOI: 10.3389/ftox.2023.1157761] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Accepted: 06/08/2023] [Indexed: 08/24/2023] Open
Abstract
Talc is a hydrous magnesium sheet silicate used in cosmetic powders, ceramics, paints, rubber, and many other products. We conducted a systematic review of the potential carcinogenicity of genitally applied talc in humans. Our systematic review methods adhere to Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines and incorporated aspects from the US Institute of Medicine (IOM, now the National Academy of Medicine) and several US EPA frameworks for systematic reviews, evaluating and integrating the epidemiological, animal, and mechanistic literature on talc and cancer. We conducted a comprehensive literature search. Detailed data abstraction and study quality evaluation, adapting the Toxic Substances Control Act (TSCA) framework, were central to our analysis. The literature search and selection process identified 40 primary studies that assessed exposure to talc and female reproductive cancer risks in humans (n = 36) and animals (n = 4). The results of our evaluation emphasize the importance of considering biological plausibility and study quality in systematic review. Integrating all streams of evidence according to the IOM framework yielded classifications of suggestive evidence of no association between perineal application of talcum powders and risk of ovarian cancer at human-relevant exposure levels. We also concluded that there is suggestive evidence of no association between genital talc application and endometrial cancer, and insufficient evidence to determine whether a causal association exists between genital talc application and cervical cancer based on a smaller but largely null body of literature.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Ania Urban
- Stantec (ChemRisk), San Francisco, CA, United States
| | - Paolo Boffetta
- Stony Brook Cancer Center, Stony Brook, NY, United States
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
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13
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Babcock L, Singer SR, Carbiener P. Ovarian and Endometrial Endometrioid Carcinoma Following the Use of a Biologic IL-17 Inhibitor. Cureus 2023; 15:e42481. [PMID: 37637644 PMCID: PMC10452048 DOI: 10.7759/cureus.42481] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/25/2023] [Indexed: 08/29/2023] Open
Abstract
Evidence suggests that IL-17, a pro-inflammatory cytokine, suppresses tumor carcinogenesis; therefore, the use of IL-17 inhibitors accelerates carcinoma growth. We present a case of a perimenopausal female who was diagnosed with synchronous primary ovarian and endometrial endometrioid carcinoma following the use of secukinumab, a monoclonal antibody against IL-17. After eight months of secukinumab, she developed progressive vaginal bleeding, left upper quadrant pain, and abdominal distention. CT imaging displayed a large abdominal mass, and biopsies produced the diagnosis. It is proposed that by inhibiting IL-17, carcinogenesis was expedited. This case highlights a relationship between secukinumab and accelerated carcinogenesis. Consequently, due to the incidence of endometrial carcinoma and the morbidity rate of ovarian carcinoma, individuals taking IL-17 inhibitors may need prophylactic screening and close monitoring.
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Affiliation(s)
- Luke Babcock
- Family Medicine, Halifax Health Medical Center, Daytona Beach, USA
| | - Samantha R Singer
- Obstetrics and Gynecology, Florida State University College of Medicine, Tallahassee, USA
| | - Pamela Carbiener
- Obstetrics and Gynecology, Halifax Health Medical Center, Daytona Beach, USA
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14
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Fu Z, Brooks MM, Irvin S, Jordan S, Aben KKH, Anton-Culver H, Bandera EV, Beckmann MW, Berchuck A, Brooks-Wilson A, Chang-Claude J, Cook LS, Cramer DW, Cushing-Haugen KL, Doherty JA, Ekici AB, Fasching PA, Fortner RT, Gayther SA, Gentry-Maharaj A, Giles GG, Goode EL, Goodman MT, Harris HR, Hein A, Kaaks R, Kiemeney LA, Köbel M, Kotsopoulos J, Le ND, Lee AW, Matsuo K, McGuire V, McLaughlin JR, Menon U, Milne RL, Moysich KB, Pearce CL, Pike MC, Qin B, Ramus SJ, Riggan MJ, Rothstein JH, Schildkraut JM, Sieh W, Sutphen R, Terry KL, Thompson PJ, Titus L, van Altena AM, White E, Whittemore AS, Wu AH, Zheng W, Ziogas A, Taylor SE, Tang L, Songer T, Wentzensen N, Webb PM, Risch HA, Modugno F. Lifetime ovulatory years and risk of epithelial ovarian cancer: a multinational pooled analysis. J Natl Cancer Inst 2023; 115:539-551. [PMID: 36688720 PMCID: PMC10165492 DOI: 10.1093/jnci/djad011] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Revised: 11/10/2022] [Accepted: 01/06/2023] [Indexed: 01/24/2023] Open
Abstract
BACKGROUND The role of ovulation in epithelial ovarian cancer (EOC) is supported by the consistent protective effects of parity and oral contraceptive use. Whether these factors protect through anovulation alone remains unclear. We explored the association between lifetime ovulatory years (LOY) and EOC. METHODS LOY was calculated using 12 algorithms. Odds ratios (ORs) and 95% confidence intervals (CIs) estimated the association between LOY or LOY components and EOC among 26 204 control participants and 21 267 case patients from 25 studies. To assess whether LOY components act through ovulation suppression alone, we compared beta coefficients obtained from regression models with expected estimates assuming 1 year of ovulation suppression has the same effect regardless of source. RESULTS LOY was associated with increased EOC risk (OR per year increase = 1.014, 95% CI = 1.009 to 1.020 to OR per year increase = 1.044, 95% CI = 1.041 to 1.048). Individual LOY components, except age at menarche, also associated with EOC. The estimated model coefficient for oral contraceptive use and pregnancies were 4.45 times and 12- to 15-fold greater than expected, respectively. LOY was associated with high-grade serous, low-grade serous, endometrioid, and clear cell histotypes (ORs per year increase = 1.054, 1.040, 1.065, and 1.098, respectively) but not mucinous tumors. Estimated coefficients of LOY components were close to expected estimates for high-grade serous but larger than expected for low-grade serous, endometrioid, and clear cell histotypes. CONCLUSIONS LOY is positively associated with nonmucinous EOC. Differences between estimated and expected model coefficients for LOY components suggest factors beyond ovulation underlie the associations between LOY components and EOC in general and for non-HGSOC.
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Affiliation(s)
- Zhuxuan Fu
- Department of Epidemiology, University of Pittsburgh School of Public Health, Pittsburgh, PA, USA
| | - Maria Mori Brooks
- Department of Epidemiology, University of Pittsburgh School of Public Health, Pittsburgh, PA, USA
- Department of Biostatistics, University of Pittsburgh School of Public Health, Pittsburgh, PA, USA
| | - Sarah Irvin
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD, USA
| | - Susan Jordan
- The School of Public Health, The University of Queensland, Brisbane, Queensland, Australia
| | - Katja K H Aben
- Radboud Institute for Health Sciences, Radboud University Medical Center, Nijmegen, The Netherlands
- Netherlands Comprehensive Cancer Organisation, Utrecht, The Netherlands
| | - Hoda Anton-Culver
- Department of Medicine, Genetic Epidemiology Research Institute, University of California Irvine, Irvine, CA, USA
| | - Elisa V Bandera
- Cancer Prevention and Control Program, Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, USA
| | - Matthias W Beckmann
- Department of Gynecology and Obstetrics, Comprehensive Cancer Center Erlangen-European Metropolitan Region of Nuremberg (EMN), Friedrich-Alexander University Erlangen-Nuremberg, University Hospital Erlangen, Erlangen, Germany
| | - Andrew Berchuck
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Duke University Medical Center, Durham, NC, USA
| | | | - Jenny Chang-Claude
- Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany
- Cancer Epidemiology Group, University Cancer Center Hamburg (UCCH), University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Linda S Cook
- Epidemiology, School of Public Health, University of Colorado, Aurora, CO, USA
- Community Health Sciences, University of Calgary, Calgary, AB, Canada
| | - Daniel W Cramer
- Department of Obstetrics and Gynecology, Obstetrics and Gynecology Epidemiology Center, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA, USA
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Kara L Cushing-Haugen
- Program in Epidemiology, Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Jennifer A Doherty
- Department of Population Health Sciences, Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, USA
| | - Arif B Ekici
- Institute of Human Genetics, Comprehensive Cancer Center Erlangen-EMN, University Hospital Erlangen, Friedrich-Alexander University Erlangen-Nuremberg (FAU), Erlangen, Germany
| | - Peter A Fasching
- Department of Gynecology and Obstetrics, Comprehensive Cancer Center Erlangen-European Metropolitan Region of Nuremberg (EMN), Friedrich-Alexander University Erlangen-Nuremberg, University Hospital Erlangen, Erlangen, Germany
| | - Renée T Fortner
- Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Simon A Gayther
- Center for Bioinformatics and Functional Genomics and the Cedars Sinai Genomics Core, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Aleksandra Gentry-Maharaj
- MRC Clinical Trials Unit, Institute of Clinical Trials & Methodology, University College London, London, UK
| | - Graham G Giles
- Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Victoria, Australia
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, Victoria, Australia
- Precision Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, Victoria, Australia
| | - Ellen L Goode
- Department of Quantitative Health Sciences, Division of Epidemiology, Mayo Clinic, Rochester, MN, USA
| | - Marc T Goodman
- Cancer Prevention and Control Program, Cedars-Sinai Cancer, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Holly R Harris
- Program in Epidemiology, Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
- Department of Epidemiology, University of Washington, Seattle, WA, USA
| | - Alexander Hein
- Department of Gynecology and Obstetrics, Comprehensive Cancer Center Erlangen-European Metropolitan Region of Nuremberg (EMN), Friedrich-Alexander University Erlangen-Nuremberg, University Hospital Erlangen, Erlangen, Germany
| | - Rudolf Kaaks
- Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Lambertus A Kiemeney
- Radboud Institute for Health Sciences, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Martin Köbel
- Department of Pathology and Laboratory Medicine, University of Calgary, Foothills Medical Center, Calgary, AB, Canada
| | - Joanne Kotsopoulos
- Women’s College Research Institute, Women’s College Hospital, University of Toronto, Toronto, ON, Canada
- Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada
| | - Nhu D Le
- Cancer Control Research, BC Cancer, Vancouver, BC, Canada
| | - Alice W Lee
- Department of Health Science, California State University, Fullerton, Fullerton, CA, USA
| | - Keitaro Matsuo
- Division of Cancer Epidemiology and Prevention, Aichi Cancer Center Research Institute, Nagoya, Japan
- Division of Cancer Epidemiology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Valerie McGuire
- Department of Epidemiology and Population Health, Stanford University School of Medicine, Stanford, CA, USA
| | - John R McLaughlin
- Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada
| | - Usha Menon
- MRC Clinical Trials Unit, Institute of Clinical Trials & Methodology, University College London, London, UK
| | - Roger L Milne
- Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Victoria, Australia
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, Victoria, Australia
- Precision Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, Victoria, Australia
| | - Kirsten B Moysich
- Department of Cancer Prevention and Control, Roswell Park Cancer Institute, Buffalo, NY, USA
| | - Celeste Leigh Pearce
- Department of Epidemiology, University of Michigan School of Public Health, Ann Arbor, MI, USA
| | - Malcolm C Pike
- Department of Epidemiology and Biostatistics, Memorial Sloan-Kettering Cancer Center, New York, NY, USA
- Department of Population Health and Public Health Sciences, Keck School of Medicine, University of Southern California Norris Comprehensive Cancer Center, Los Angeles, CA, USA
| | - Bo Qin
- Cancer Prevention and Control Program, Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, USA
| | - Susan J Ramus
- School of Clinical Medicine, University of New South Wales Medicine and Health, University of New South Wales Sydney, Sydney, New South Wales, Australia
- Adult Cancer Program, Lowy Cancer Research Centre, University of New South Wales Sydney, Sydney, New South Wales, Australia
| | - Marjorie J Riggan
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Duke University Medical Center, Durham, NC, USA
| | - Joseph H Rothstein
- Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Department of Population Health Science and Policy, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Joellen M Schildkraut
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Weiva Sieh
- Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Department of Population Health Science and Policy, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Rebecca Sutphen
- Epidemiology Center, College of Medicine, University of South Florida, Tampa, FL, USA
| | - Kathryn L Terry
- Department of Obstetrics and Gynecology, Obstetrics and Gynecology Epidemiology Center, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA, USA
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Pamela J Thompson
- Samuel Oschin Comprehensive Cancer Institute, Cancer Prevention and Genetics Program, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Linda Titus
- Muskie School of Public Policy, Public Health, Portland, ME, USA
| | - Anne M van Altena
- Department of Obstetrics and Gynaecology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Emily White
- Department of Epidemiology, University of Washington, Seattle, WA, USA
- Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Alice S Whittemore
- Department of Epidemiology and Population Health, Stanford University School of Medicine, Stanford, CA, USA
- Department of Biomedical Data Science, Stanford University School of Medicine, Stanford, CA, USA
| | - Anna H Wu
- Department of Population Health and Public Health Sciences, Keck School of Medicine, University of Southern California Norris Comprehensive Cancer Center, Los Angeles, CA, USA
| | - Wei Zheng
- Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center, Vanderbilt University School of Medicine, Nashville, TN, USA
| | - Argyrios Ziogas
- Department of Medicine, Genetic Epidemiology Research Institute, University of California Irvine, Irvine, CA, USA
| | - Sarah E Taylor
- Division of Gynecologic Oncology, Department of Obstetrics, Gynecology and Reproductive Sciences, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Lu Tang
- Department of Biostatistics, University of Pittsburgh School of Public Health, Pittsburgh, PA, USA
| | - Thomas Songer
- Department of Epidemiology, University of Pittsburgh School of Public Health, Pittsburgh, PA, USA
| | - Nicolas Wentzensen
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, USA
| | - Penelope M Webb
- The School of Public Health, The University of Queensland, Brisbane, Queensland, Australia
| | - AOCS Group
- Cancer Genetics Laboratory, Research Division, Peter MacCallum Cancer Center, Melbourne, Victoria, Australia
- Centre for Cancer Research, The Westmead Institute for Medical Research, Sydney, New South Wales, Australia
| | - Harvey A Risch
- Chronic Disease Epidemiology, Yale School of Public Health, New Haven, CT, USA
| | - Francesmary Modugno
- Department of Epidemiology, University of Pittsburgh School of Public Health, Pittsburgh, PA, USA
- Division of Gynecologic Oncology, Department of Obstetrics, Gynecology and Reproductive Sciences, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
- Women’s Cancer Research Center, Magee-Womens Research Institute and Hillman Cancer Center, Pittsburgh, PA, USA
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15
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Alrobaiq BM, Alharbi RS, Alhoshan FS, Alnasyan MA, Alahideb A, Omair A. Hypertension and Ovarian Cancer: A Case-Control Study in Saudi Arabia. Cureus 2023; 15:e35294. [PMID: 36968893 PMCID: PMC10037349 DOI: 10.7759/cureus.35294] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/16/2023] [Indexed: 02/24/2023] Open
Abstract
Background There is limited evidence that evaluates the association between hypertension and ovarian cancer. The study aims to investigate the association between ovarian cancer and hypertension, the difference in lipid profile, and the association between body mass index (BMI) and ovarian cancer. Methods We conducted a case-control study at King Abdelaziz Medical City (KAMC), oncology department. All Saudi female patients who were diagnosed with primary ovarian cancer admitted to the oncology department at KAMC from 2016 to 2019 were selected. The data were collected from medical records of patients of the KAMC by chart review using The Ministry of National Guard Health Affairs BESTCare database. Results A total of 137 Saudi female patients diagnosed with ovarian cancer attending to gynecology and oncology center in KAMC from 2016 to 2019 were included in this study. The mean age of participants was 57 in cases and 56 in controls with a mean BMI of 29.64 in cases and 31 in controls. There were 63 obese cases, therefore, the proportion of obesity was 46%. Approximately one-third of cases were overweight (28%) while one-fourth (26%) of them were underweight or normal weight. Roughly two-thirds of cases were hypertensive with an overall proportion of 66 % (95% confidence interval (CI) 58-74) while one-third of controls were hypertensive with an overall proportion of 32%. Cases were having significantly higher triglycerides (p=0.03) and lower high-density lipoprotein (HDL) (p=0.001) than controls. The significant variables were analyzed using logistic regression. It was found that hypertensive subjects were 10.06 times more likely (95% CI: 4.88-20.71) to be associated with the cases as compared to controls (p<0.001). Also, an increase in BMI was significantly associated with being a case with OR = 1.07 (95% CI: 1.02-1.12; p=0.004). Conclusion In conclusion, hypertension, elevated BMI, higher triglycerides, and lower HDL were significantly associated with ovarian cancer.
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16
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Sung S, Hong Y, Kim BG, Choi JY, Kim JW, Park SY, Kim JH, Kim YM, Lee JM, Kim TJ, Park SK. Stratifying the risk of ovarian cancer incidence by histologic subtypes in the Korean Epithelial Ovarian Cancer Study (Ko-EVE). Cancer Med 2023; 12:8742-8753. [PMID: 36789760 PMCID: PMC10134271 DOI: 10.1002/cam4.5612] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2022] [Revised: 12/05/2022] [Accepted: 12/22/2022] [Indexed: 02/16/2023] Open
Abstract
INTRODUCTION This study aimed to verify the association between ovarian cancer (OC) and reproductive- and lifestyle-related risk factors stratified by the subtype of OC. METHODS In this matched case-control study derived from the Korean epithelial ovarian cancer study (Ko-EVE), we calculated the risk of OC subtypes using odds ratios (ORs) and 95% confidence intervals (95% CIs) in a logistic regression model. RESULTS As a result of matching, 531 cases and 2,124 controls were selected. Smoking had positive association with high-grade serous (HGS) OC (OR = 2.69, 95% CI = 1.15-6.30), whereas alcohol consumption had positive association with mucinous type (MUC) (OR = 3.63, 95% CI = 1.39-9.49). Obesity (≥30 kg/m2 ) was associated with clear cell type (CLC) (OR = 4.57, 95% CI = 1.06-19.77). Spontaneous abortion was negatively associated with CLC (OR = 0.34, 95% CI = 0.13-0.90), in contrast to HGS (OR = 1.43, 95% CI = 0.96-2.15). Tubal ligation, hysterectomy, and oophorectomy were associated with decreased risk of HGS (OR = 0.14, 95% CI = 0.05-0.39; OR = 0.23, 95% CI = 0.07-0.73; OR = 0.28, 95% CI = 0.08-0.97, respectively). Early menarche was strongly associated with increased risk of CLC, but not MUC (OR = 6.11, 95% CI = 1.53-24.42; OR = 3.23, 95% CI = 0.98-10.86). Further, childbirth (≥2 times) was negatively associated with endometrioid type OC and CLC (OR = 0.11, 95% CI = 0.04-0.35; OR = 0.12, 95% CI = 0.02-0.37, respectively). Oral contraceptives and hormone replacement therapy were negatively associated with OC (OR = 0.61, 95% CI = 0.40-0.93; OR = 0.51, 95% CI = 0.32-0.80, respectively), and similar negative associations were also observed in HGS (OR = 0.69; OR = 0.60, respectively). Associations between family history of breast cancer and OC, regular exercise (≥5/week), and artificial abortion and OC were similar across all subtypes (OR = 3.92; OR = 0.41; OR = 0.72, respectively). CONCLUSION A heterogeneous association between some risk factors and the incidence of each subtype of epithelial OC was observed, suggesting that the carcinogenic mechanisms of each subtype may be partly different.
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Affiliation(s)
- Soseul Sung
- Department of Biomedical Sciences, Seoul National University Graduate School, Seoul, Republic of Korea.,Department of Preventive Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea.,Cancer Research Institute, Seoul National University, Seoul, Republic of Korea
| | - Youjin Hong
- Department of Preventive Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea.,Cancer Research Institute, Seoul National University, Seoul, Republic of Korea.,Integrated Major in Innovative Medical Science, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Byoung-Gie Kim
- Department of Obstetrics and Gynecology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Ji-Yeob Choi
- Department of Biomedical Sciences, Seoul National University Graduate School, Seoul, Republic of Korea.,Cancer Research Institute, Seoul National University, Seoul, Republic of Korea.,Institute of Health Policy and Management, Seoul National University Medical Research Center, Seoul, Republic of Korea
| | - Jae Weon Kim
- Department of Obstetrics and Gynecology, Seoul National University Hospital, Seoul National University, Seoul, Republic of Korea
| | - Sang-Yoon Park
- Center for Gynecologic Cancer, National Cancer Center, Goyang, Republic of Korea
| | - Jae-Hoon Kim
- Department of Obstetrics and Gynecology, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Yong-Man Kim
- Department of Obstetrics and Gynecology, College of Medicine, University of Ulsan, Asan Medical Center, Ulsan, Republic of Korea
| | - Jong-Min Lee
- Department of Obstetrics and Gynecology, Kyung Hee University Hospital at Gangdong, Seoul, Republic of Korea
| | - Tae Jin Kim
- Department of Obstetrics and Gynecology, Konkuk University School of Medicine, Seoul, Republic of Korea
| | - Sue K Park
- Department of Preventive Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea.,Cancer Research Institute, Seoul National University, Seoul, Republic of Korea.,Integrated Major in Innovative Medical Science, Seoul National University College of Medicine, Seoul, Republic of Korea
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17
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Barnard ME, Meeks H, Jarboe EA, Albro J, Camp NJ, Doherty JA. Familial risk of epithelial ovarian cancer after accounting for gynaecological surgery: a population-based study. J Med Genet 2023; 60:119-127. [PMID: 35534206 PMCID: PMC9643667 DOI: 10.1136/jmedgenet-2021-108402] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Accepted: 04/14/2022] [Indexed: 02/03/2023]
Abstract
BACKGROUND Uptake of risk-reducing surgery has increased among women at high risk of epithelial ovarian cancer. We sought to characterise familial risk of epithelial ovarian cancer histotypes in a population-based study after accounting for gynaecological surgeries, including bilateral oophorectomy. METHODS We compared risk of epithelial ovarian cancer in relatives of 3536 epithelial ovarian cancer cases diagnosed in 1966-2016 and relatives of 35 326 matched controls. We used Cox competing risk models, incorporating bilateral oophorectomy as a competing risk, to estimate the relative risk of ovarian cancer in first-degree (FDR), second-degree (SDR) and third-degree (TDR) relatives from 1966 to 2016. We also estimated relative risks in time periods before (1966-1994, 1995-2004) and after (2005-2016) formal recommendations were made for prophylactic oophorectomy among women with pathogenic variants in BRCA1/2. RESULTS The relative risks of epithelial ovarian cancer in FDRs, SDRs and TDRs of cases versus controls were 1.68 (95% CI 1.39 to 2.04), 1.51 (95% CI 1.30 to 1.75) and 1.34 (95% CI 1.20 to 1.48), respectively. Relative risks were greatest for high-grade serous, mucinous and 'other epithelial' histotypes. Relative risks were attenuated for case FDRs, but not for SDRs or TDRs, from 2005 onwards, consistent with the timing of recommendations for prophylactic surgery. CONCLUSION Familial risk of epithelial ovarian cancer extends to TDRs, especially for high-grade serous and mucinous histotypes. Distant relatives share genes but minimal environment, highlighting the importance of germline inherited genetics in ovarian cancer aetiology. Increased ovarian cancer risk in distant relatives has implications for counselling and recommendations for prophylactic surgeries that, from our data, appear only to reach FDRs.
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Affiliation(s)
- Mollie E Barnard
- Huntsman Cancer Institute, University of Utah, Salt Lake City, Utah, USA .,Population Health Sciences, University of Utah, Salt Lake City, Utah, USA
| | - Huong Meeks
- Huntsman Cancer Institute, University of Utah, Salt Lake City, Utah, USA
| | - Elke A Jarboe
- Huntsman Cancer Institute, University of Utah, Salt Lake City, Utah, USA,Departments of Pathology and Obstetrics and Gynecology, University of Utah, Salt Lake City, Utah, USA
| | - James Albro
- Intermountain Biorepository, Intermountain Healthcare, Salt Lake City, Utah, USA,Department of Pathology, Intermountain Medical Center, Intermountain Healthcare, Salt Lake City, Utah, USA
| | - Nicola J Camp
- Huntsman Cancer Institute, University of Utah, Salt Lake City, Utah, USA,Department of Internal Medicine, University of Utah, Salt Lake City, Utah, USA
| | - Jennifer A Doherty
- Huntsman Cancer Institute, University of Utah, Salt Lake City, Utah, USA,Departments of Population Health Sciences and Obstetrics and Gynecology, University of Utah, Salt Lake City, Utah, USA
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Long X, Li R, Tang Y, Yang L, Zou D. The effect of chemotherapy in patients with stage I mucinous ovarian cancer undergoing fertility-sparing surgery. Front Oncol 2022; 12:1028842. [DOI: 10.3389/fonc.2022.1028842] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2022] [Accepted: 10/24/2022] [Indexed: 11/11/2022] Open
Abstract
ObjectiveTo determine the effect of adjuvant chemotherapy in patients with stage I mucinous ovarian cancer (MOC) undergoing fertility-preserving surgery.Patients and methodsThe clinicopathological characteristics and survival information of young women with stage I MOC from SEER databases between 2004 and 2019 were collected. The relationship between chemotherapy and the characteristics was examined by univariate and multivariate logistic regression analyses. Univariable and multivariate Cox proportional hazards survival analysis were employed for cancer-specific survival. Cox analysis was performed to build a nomogram model.ResultsAll 901 eligible patients with stage I MOC were screened from the SEER database. There were 321(35.6%) patients aged 9-30 years, 580(64.4%) aged 31-45 years, 645 (71.6%) patients with stage IA/IB, 256 (28.4%) with stage IC disease, 411(45.6%) who underwent fertility-sparing surgery, and276(30.6%) who received postoperative adjuvant chemotherapy. Multivariate logistic regression analyses showed that postoperative chemotherapy was often used in patients aged 31-45 relative to aged 9-30 (HR: 2.215, 95%CI 1.443-3.401, P < 0.001) or with grade 3 compared to grade 1 tumors (HR: 7.382, 95%CI 4.054-13.443, P < 0.001) or with stage IC compared to stage IA/IB (HR: 6.436, 95%CI 4.515-9.175, P < 0.001) or with non-fertility sparing surgery relative to fertility-sparing (HR:2.226, 95%CI 1.490-3.327, P < 0.001). Multivariate analysis for the special population with fertility preservation indicated that patients with chemotherapy (HR: 2.905, 95% CI: 0.938-6.030, P=0.068) or with grade 3 (HR: 4.750, 95% CI: 1.419-15.896, P=0.011) had a greater risk of mortality. Significant CSS differences were observed between the non-chemotherapy and chemotherapy groups in MOC when patients were stage IA/IB-grade 2 (P=0.004) (10-year CSS rates of chemotherapy=84%, non-chemotherapy = 100%), but not when they were stage IA/IB-grade 1, stage IA/IB-grade 3 or stage IC (both P>0.05). A prognostic prediction nomogram model was built for stage I MOC patient who underwent fertility-sparing and the C-index was 0.709.DiscussionThe patients aged 31-45 years, with grade 3, stage IC, and non-fertility-sparing surgery were more likely to receive adjuvant chemotherapy in the real world. For stage I MOC patient who underwent fertility-sparing surgery, the choice of chemotherapy may increase the risk of death, and it should be carefully selected in clinical practice.
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Ochs-Balcom HM, Johnson C, Guertin KA, Qin B, Beeghly-Fadiel A, Camacho F, Bethea TN, Dempsey LF, Rosenow W, Joslin CE, Myers E, Moorman PG, Harris HR, Peres LC, Wendy Setiawan V, Wu AH, Rosenberg L, Schildkraut JM, Bandera EV. Racial differences in the association of body mass index and ovarian cancer risk in the OCWAA Consortium. Br J Cancer 2022; 127:1983-1990. [PMID: 36138071 PMCID: PMC9681872 DOI: 10.1038/s41416-022-01981-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Revised: 08/30/2022] [Accepted: 09/01/2022] [Indexed: 11/09/2022] Open
Abstract
BACKGROUND Obesity disproportionately affects African American (AA) women and has been shown to increase ovarian cancer risk, with some suggestions that the association may differ by race. METHODS We evaluated body mass index (BMI) and invasive epithelial ovarian cancer (EOC) risk in a pooled study of case-control and nested case-control studies including AA and White women. We evaluated both young adult and recent BMI (within the last 5 years). Associations were estimated using multi-level and multinomial logistic regression models. RESULTS The sample included 1078 AA cases, 2582 AA controls, 3240 White cases and 9851 White controls. We observed a higher risk for the non-high-grade serous (NHGS) histotypes for AA women with obesity (ORBMI 30+= 1.62, 95% CI: 1.16, 2.26) and White women with obesity (ORBMI 30+= 1.20, 95% CI: 1.02, 2.42) compared to non-obese. Obesity was associated with higher NHGS risk in White women who never used HT (ORBMI 30+= 1.40, 95% CI: 1.08, 1.82). Higher NHGS ovarian cancer risk was observed for AA women who ever used HT (ORBMI 30+= 2.66, 95% CI: 1.15, 6.13), while in White women, there was an inverse association between recent BMI and risk of EOC and HGS in ever-HT users (EOC ORBMI 30+= 0.81, 95% CI: 0.69, 0.95, HGS ORBMI 30+= 0.73, 95% CI: 0.61, 0.88). CONCLUSION Obesity contributes to NHGS EOC risk in AA and White women, but risk across racial groups studied differs by HT use and histotype.
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Affiliation(s)
- Heather M Ochs-Balcom
- Department of Epidemiology and Environmental Health, School of Public Health and Health Professions, University at Buffalo, The State University of New York, Buffalo, NY, USA.
| | - Courtney Johnson
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Kristin A Guertin
- Department of Public Health Sciences, University of Connecticut School of Medicine, Farmington, CT, USA
| | - Bo Qin
- Cancer Epidemiology and Health Outcomes, Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, USA
| | - Alicia Beeghly-Fadiel
- Department of Medicine, Division of Epidemiology, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Fabian Camacho
- Department of Public Health Sciences, University of Virginia, Charlottesville, VA, USA
| | - Traci N Bethea
- Office of Minority Health and Health Disparities Research, Georgetown Lombardi Comprehensive Cancer Center, Georgetown University Medical Campus, Washington DC, USA
| | - Lauren F Dempsey
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Will Rosenow
- Department of Public Health Sciences, University of Virginia, Charlottesville, VA, USA
| | - Charlotte E Joslin
- Department of Ophthalmology and Visual Sciences, University of Illinois at Chicago School of Medicine and Division of Epidemiology and Biostatistics, School of Public Health, Chicago, IL, USA
| | - Evan Myers
- Department of Obstetrics and Gynecology, Duke University Medical Center, Durham, NC, USA
| | - Patricia G Moorman
- Department of Family Medicine and Community Health, Duke University Medical Center, Durham, NC, USA
| | - Holly R Harris
- Program in Epidemiology, Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Lauren C Peres
- Department of Cancer Epidemiology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - V Wendy Setiawan
- University of Southern California Norris Comprehensive Cancer Center, and Department of Population and Public Health Sciences, Keck School of Medicine, University of Southern California Norris Comprehensive Cancer Center, Los Angeles, CA, USA
| | - Anna H Wu
- University of Southern California Norris Comprehensive Cancer Center, and Department of Population and Public Health Sciences, Keck School of Medicine, University of Southern California Norris Comprehensive Cancer Center, Los Angeles, CA, USA
| | - Lynn Rosenberg
- Slone Epidemiology Center at Boston University, Boston, MA, USA
| | - Joellen M Schildkraut
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Elisa V Bandera
- Cancer Epidemiology and Health Outcomes, Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, USA
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Yao F, Ding J, Lin F, Xu X, Jiang Q, Zhang L, Fu Y, Yang Y, Lan L. Nomogram based on ultrasound radiomics score and clinical variables for predicting histologic subtypes of epithelial ovarian cancer. Br J Radiol 2022; 95:20211332. [PMID: 35612547 PMCID: PMC10162053 DOI: 10.1259/bjr.20211332] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Revised: 05/11/2022] [Accepted: 05/19/2022] [Indexed: 11/09/2022] Open
Abstract
OBJECTIVE Ovarian cancer is one of the most common causes of death in gynecological tumors, and its most common type is epithelial ovarian cancer (EOC). This study aimed to establish a radiomics signature based on ultrasound images to predict the histopathological types of EOC. METHODS Overall, 265 patients with EOC who underwent preoperative ultrasonography and surgery were eligible. They were randomly sorted into two cohorts (training cohort: test cohort = 7:3). We outlined the region of interest of the tumor on the ultrasound images of the lesion. Then, the radiomics features were extracted. Clinical, Rad-score and combined models were constructed based on the least absolute shrinkage, selection operator, and logistic regression analysis. The performance of the models was evaluated using receiver operating characteristic curves and decision curve analysis (DCA). A nomogram was formulated based on the combined prediction model. RESULTS The combined model had good performance in predicting EOC histopathological types, with an AUC of 0.83 (95% CI: 0.77-0.90) and 0.82 (95% CI: 0.71-0.93) in the training and test cohorts, respectively. The calibration curves showed that the nomogram estimation was consistent with the actual observations. DCA also verified the clinical value of the combined model. CONCLUSIONS The combined model containing clinical and ultrasound radiomics features showed an excellent performance in predicting type I and type II EOC. ADVANCES IN KNOWLEDGE This study presents the first application of ultrasound radiomics features to distinguish EOC histopathological types. The proposed clinical-radiomics nomogram could help gynecologists non-invasively identify EOC types before surgery.
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Affiliation(s)
- Fei Yao
- Department of Radiology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Jie Ding
- Department of Radiology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Feng Lin
- Department of Gynecology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Xiaomin Xu
- Department of Ultrasound imaging, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Qi Jiang
- School of First Clinical Medicine, Wenzhou Medical University, Wenzhou, China
| | - Li Zhang
- School of First Clinical Medicine, Wenzhou Medical University, Wenzhou, China
| | - Yanqi Fu
- School of First Clinical Medicine, Wenzhou Medical University, Wenzhou, China
| | - Yunjun Yang
- Department of Radiology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Li Lan
- Department of Ultrasound imaging, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
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Poudel D, Acharya K, Poudel N, Adhikari A, Khaniya B, Maskey S. Bilateral ovarian mucinous carcinoma (stage III) with omental involvement and incidental hydronephrosis: A rare case report. Int J Surg Case Rep 2022; 97:107415. [PMID: 35863287 PMCID: PMC9403200 DOI: 10.1016/j.ijscr.2022.107415] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Revised: 07/11/2022] [Accepted: 07/11/2022] [Indexed: 02/07/2023] Open
Abstract
INTRODUCTION Though ovarian malignancies are common, mucinous ovarian carcinomas of high grade are rare. They usually occur in a young female under 40 years of age. Here, we present a case of mucinous ovarian carcinoma (stage III), with omental involvement and incidental hydronephrosis in a 67-year-old female patient. CASE PRESENTATION A 67-year-old female patient presented to us with a history of lower abdominal pain for 2 months and per-vaginal discharge for the last 6 days. On deep palpation of the abdomen, a nodular mass occupying the suprapubic region was found. Bimanual palpation revealed a mass on the right and left adnexa. After visualization of septate cystic mass bilaterally on CECT, she was planned for staging laparotomy with bilateral salpingo-oophorectomy (BSO) with infra-colic omentectomy with peritoneal cytology. Incidentally, a horseshoe-shaped kidney with right mild hydronephrosis was found. After surgery and histopathologic examination, mucinous ovarian carcinoma (stage III), with omental involvement was confirmed. DISCUSSION Mucinous ovarian carcinomas are rare malignancies, with different natural history, molecular profile, and prognosis as compared to other epithelial tumors of the ovary. These carcinomas can be either primary or secondary (those metastasized to the ovary from elsewhere), and this differentiation is essential. The therapeutic approach to the patients depends upon the stage at which these carcinomas are diagnosed. CONCLUSION Mucinous ovarian carcinomas are rare and have unique features among the epithelial ovarian carcinomas. Appreciation of these features will surely make a positive impact in improving the management and thus the prognosis of these carcinomas.
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Affiliation(s)
- Diptee Poudel
- Maharajgunj Medical Campus, Tribhuvan University Institute of Medicine, Kathmandu, Nepal
| | - Kshitiz Acharya
- Maharajgunj Medical Campus, Tribhuvan University Institute of Medicine, Kathmandu, Nepal.
| | - Navin Poudel
- Maharajgunj Medical Campus, Tribhuvan University Institute of Medicine, Kathmandu, Nepal.
| | - Ashmita Adhikari
- Department of Obstetrics and Gynecology, Tribhuvan University Teaching Hospital, Kathmandu, Nepal
| | - Bishal Khaniya
- Department of Obstetrics and Gynecology, Tribhuvan University Teaching Hospital, Kathmandu, Nepal
| | - Suvana Maskey
- Department of Obstetrics and Gynecology, Tribhuvan University Teaching Hospital, Kathmandu, Nepal
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Zhang K, Feng S, Ge Y, Ding B, Shen Y. A Nomogram Based on SEER Database for Predicting Prognosis in Patients with Mucinous Ovarian Cancer: A Real-World Study. Int J Womens Health 2022; 14:931-943. [PMID: 35924098 PMCID: PMC9341457 DOI: 10.2147/ijwh.s372328] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Accepted: 07/19/2022] [Indexed: 11/25/2022] Open
Abstract
Purpose Mucinous ovarian cancer (MOC) is a rare histological type of EOC. In order to guide the clinical diagnosis and management of MOC patients, we constructed and verified a nomogram for the estimation of overall survival in patients with MOC. Patients and Methods We collected 494 patients with MOC diagnosed from 2010 to 2015 in SEER database, and the following main inclusion criteria were used: (1) patients whose MOC was confirmed by pathology; (2) patients without a history of primary other cancer. Subsequently, we performed randomized grouping (6:4) and Cox hazard regression analysis in the training group. Subsequently, the nomogram was established. A variety of indicators were used to validate the prognosis value of nomogram, including the C-index, area under the receiver operating characteristic curve, calibration curve, and decision curve analysis (DCA). Moreover, Kaplan–Meier analysis was used to compare the survival results among different risk subgroups. Results Cox hazard regression analysis revealed that age, grade, FIGO stage and log odds of positive lymph nodes stage were independent risk factors for patients with MOC. In the training group, the C-index of the nomogram was 0.827 (95% CI: 0.791–0.863) and the areas under the curve (AUC) predicting the 1-, 3- and 5-year survival rate were 0.853 (95% CI: 0.791–0.915), 0.886 (95% CI: 0.852–0.920) and 0.815 (95% CI: 0.766–0.864), respectively. The calibration curve revealed that the nomogram of the 1-, 3- and 5-year survival rate was consistent with the actual fact. Patients with high risk had a poorer prognosis than those with low risk (P < 0.001). DCA revealed that the nomogram had the best clinical value than other classical prognostic markers. Similarly, nomogram had excellent prognostic ability in the testing group. Conclusion The nomogram was constructed to predict overall survival in patients with MOC, which had the significance for clinical evaluation.
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Affiliation(s)
- Ke Zhang
- Department of Obstetrics and Gynaecology, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, People’s Republic of China
| | - Songwei Feng
- Department of Obstetrics and Gynaecology, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, People’s Republic of China
| | - Yu Ge
- Department of Obstetrics and Gynaecology, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, People’s Republic of China
| | - Bo Ding
- Department of Obstetrics and Gynaecology, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, People’s Republic of China
| | - Yang Shen
- Department of Obstetrics and Gynaecology, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, People’s Republic of China
- Correspondence: Yang Shen, Department of Obstetrics and Gynaecology, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, People’s Republic of China, Email
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23
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Liberto JM, Chen SY, Shih IM, Wang TH, Wang TL, Pisanic TR. Current and Emerging Methods for Ovarian Cancer Screening and Diagnostics: A Comprehensive Review. Cancers (Basel) 2022; 14:2885. [PMID: 35740550 PMCID: PMC9221480 DOI: 10.3390/cancers14122885] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Revised: 06/06/2022] [Accepted: 06/08/2022] [Indexed: 02/04/2023] Open
Abstract
With a 5-year survival rate of less than 50%, ovarian high-grade serous carcinoma (HGSC) is one of the most highly aggressive gynecological malignancies affecting women today. The high mortality rate of HGSC is largely attributable to delays in diagnosis, as most patients remain undiagnosed until the late stages of -disease. There are currently no recommended screening tests for ovarian cancer and there thus remains an urgent need for new diagnostic methods, particularly those that can detect the disease at early stages when clinical intervention remains effective. While diagnostics for ovarian cancer share many of the same technical hurdles as for other cancer types, the low prevalence of the disease in the general population, coupled with a notable lack of sensitive and specific biomarkers, have made the development of a clinically useful screening strategy particularly challenging. Here, we present a detailed review of the overall landscape of ovarian cancer diagnostics, with emphasis on emerging methods that employ novel protein, genetic, epigenetic and imaging-based biomarkers and/or advanced diagnostic technologies for the noninvasive detection of HGSC, particularly in women at high risk due to germline mutations such as BRCA1/2. Lastly, we discuss the translational potential of these approaches for achieving a clinically implementable solution for screening and diagnostics of early-stage ovarian cancer as a means of ultimately improving patient outcomes in both the general and high-risk populations.
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Affiliation(s)
- Juliane M. Liberto
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, MD 21231, USA; (J.M.L.); (I.-M.S.); (T.-L.W.)
| | - Sheng-Yin Chen
- School of Medicine, Chang Gung University, 33302 Taoyuan, Taiwan;
| | - Ie-Ming Shih
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, MD 21231, USA; (J.M.L.); (I.-M.S.); (T.-L.W.)
- Department of Gynecology and Obstetrics, Johns Hopkins University School of Medicine, Baltimore, MD 21231, USA
- Department of Oncology, Johns Hopkins University School of Medicine, Baltimore, MD 21231, USA;
| | - Tza-Huei Wang
- Department of Oncology, Johns Hopkins University School of Medicine, Baltimore, MD 21231, USA;
- Department of Mechanical Engineering, Johns Hopkins University, Baltimore, MD 21218, USA
- Johns Hopkins Institute for NanoBioTechnology, Johns Hopkins University, Baltimore, MD 21218, USA
| | - Tian-Li Wang
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, MD 21231, USA; (J.M.L.); (I.-M.S.); (T.-L.W.)
- Department of Gynecology and Obstetrics, Johns Hopkins University School of Medicine, Baltimore, MD 21231, USA
- Department of Oncology, Johns Hopkins University School of Medicine, Baltimore, MD 21231, USA;
| | - Thomas R. Pisanic
- Johns Hopkins Institute for NanoBioTechnology, Johns Hopkins University, Baltimore, MD 21218, USA
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Hsu CF, Seenan V, Wang LY, Chu TY. Ovulation Enhances Intraperitoneal and Ovarian Seedings of High-Grade Serous Carcinoma Cells Originating from the Fallopian Tube: Confirmation in a Bursa-Free Mouse Xenograft Model. Int J Mol Sci 2022; 23:ijms23116211. [PMID: 35682896 PMCID: PMC9181345 DOI: 10.3390/ijms23116211] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Revised: 05/27/2022] [Accepted: 05/27/2022] [Indexed: 01/25/2023] Open
Abstract
Background: Recently, new paradigms for the etiology and origin of ovarian high-grade serous carcinoma (HGSC) have emerged. The carcinogens released during ovulation transform fallopian tube epithelial cells, exfoliating and metastasizing to the peritoneal organs, including the ovaries. Solid in vivo evidence of the paradigms in a mouse model is urgently needed but is hampered by the differing tubo-ovarian structures. In mice, there is a bursa structure surrounding the distal oviduct and ovary. This, on one hand, prevents the direct influence of ovulatory follicular fluid (FF) on the exfoliated tumor cells. On the other hand, it hinders the seeding of exfoliated tumor cells into the ovary. Methods: In this study, we created a bursa-free mouse xenograft model to examine the effect of superovulation on peritoneal and ovarian metastases of transformed human tubal epithelial cells after intraperitoneal injection in NSG mice. Results: The bursa-free mouse model showed a better effect of ovulation on peritoneal metastasis. In this model, superovulation increased the number of transformed human tubal epithelial cell seedlings after intraperitoneal injection. Compared to the bursa-intact state, bursa-free ovaries were more vulnerable to external tumor seeding in either normal ovulation or superovulation state. Conclusions: This study provides the first in vivo evidence that intraperitoneal spreading of tubal HGSC cells is enhanced by ovulation. This study also demonstrated a mouse model for studying ovary-peritoneum interaction in cancer development.
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Affiliation(s)
- Che-Fang Hsu
- Center for Prevention and Therapy of Gynecological Cancers, Department of Medical Research, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien 970, Taiwan; (C.-F.H.); (V.S.); (L.-Y.W.)
| | - Vaishnavi Seenan
- Center for Prevention and Therapy of Gynecological Cancers, Department of Medical Research, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien 970, Taiwan; (C.-F.H.); (V.S.); (L.-Y.W.)
- Institute of Medical Sciences, Tzu Chi University, Hualien 970, Taiwan
| | - Liang-Yuan Wang
- Center for Prevention and Therapy of Gynecological Cancers, Department of Medical Research, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien 970, Taiwan; (C.-F.H.); (V.S.); (L.-Y.W.)
- Department of Molecular Biology and Human Genetics, Tzu Chi University, Hualien 970, Taiwan
| | - Tang-Yuan Chu
- Center for Prevention and Therapy of Gynecological Cancers, Department of Medical Research, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien 970, Taiwan; (C.-F.H.); (V.S.); (L.-Y.W.)
- Department of Molecular Biology and Human Genetics, Tzu Chi University, Hualien 970, Taiwan
- Department of Obstetrics & Gynecology, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien 970, Taiwan
- Department of Life Sciences, Tzu Chi University, Hualien 970, Taiwan
- Correspondence:
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Fu Z, Taylor S, Modugno F. Lifetime ovulations and epithelial ovarian cancer risk and survival: A systematic review and meta-analysis. Gynecol Oncol 2022; 165:650-663. [PMID: 35473671 DOI: 10.1016/j.ygyno.2022.04.001] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Revised: 04/03/2022] [Accepted: 04/04/2022] [Indexed: 11/04/2022]
Abstract
OBJECTIVE To assess the relationship between lifetime ovulatory years (LOY) and Epithelial ovarian cancer (EOC) risk and survival. METHODS A systematic review was performed in accordance with PRISMA guidelines. Relevant studies were identified from PubMed, MEDLINE, and Embase through December 31, 2021 combining the following search: [("ovulation" or "ovulation cycles" or "ovulatory age" or "ovulatory cycles") and ("ovarian cancer" or "ovarian neoplasms") and ("humans" and "female")]. Reference lists of identified articles were searched for additional studies. Studies were excluded from consideration if they were not a published, peer-review article; not in English; lacked data on effect sizes; had data included in another publication; or were a review article, cross-sectional study, or case report. Two independent investigators screened abstracts and full texts for eligibility, extracted study-level data, and assigned study quality. Disagreements between abstractors were discussed and resolved by consensus. RESULTS Thirty-one reports were included in the qualitative review of LOY and EOC risk, inclusive of 24 studies with sufficient data to be included in the meta-analysis. Women with the highest level of LOY had 2.26 times higher odds of EOC than women with the lowest level of LOY (95% CI 1.94-2.83). LOY was associated with risk of serous (pooled OR 2.31, 95% CI 1.60-3.33) and endometrioid tumors (pooled OR 3.05, 95% CI 2.08-4.45) but not mucinous disease (pooled OR 1.52, 95% CI 0.87-2.64). There were only four studies examining the LOY-survival association, which precluded a quantitative assessment; however, three of the published studies reported worse outcome with greater LOY. CONCLUSION LOY is a risk factor for specific EOC histotypes and may also influences EOC survival. Standard definitions of LOY, participant-level data, and larger sample size will enable more precise quantitation of the LOY-EOC association, which can inform EOC risk assessment models.
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Affiliation(s)
- Zhuxuan Fu
- University of Pittsburgh Graduate School of Public Health, Department of Epidemiology, Pittsburgh, PA, USA
| | - Sarah Taylor
- Magee-Womens Research Institute and Hillman Cancer Center, Womens Cancer Research Center, Pittsburgh, PA, USA; University of Pittsburgh School of Medicine, Division of Gynecologic Oncology, Department of Obstetrics, Gynecology and Reproductive Sciences, Pittsburgh, PA, USA
| | - Francesmary Modugno
- University of Pittsburgh Graduate School of Public Health, Department of Epidemiology, Pittsburgh, PA, USA; Magee-Womens Research Institute and Hillman Cancer Center, Womens Cancer Research Center, Pittsburgh, PA, USA; University of Pittsburgh School of Medicine, Division of Gynecologic Oncology, Department of Obstetrics, Gynecology and Reproductive Sciences, Pittsburgh, PA, USA.
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Klyukina LA, Sosnova EA, Ishchenko AA. Carcinogenic Potential Of Ovulation Stimulation In BRCA1/2 Gene Mutation Carriers In Assisted Reproductive Technology Programs. RUSSIAN OPEN MEDICAL JOURNAL 2022. [DOI: 10.15275/rusomj.2022.0116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
Mutations of the BRCA1/2 genes constitute a fundamental and independent risk factor in the genesis of both breast cancer and ovarian cancer. The specifics of the infertility treatment effect on the risk of developing cancer in carriers of mutations in the BRCA1/2 genes remain unclear and require a comprehensive investigation. In this review, we analyzed published sources on the possible relationship between the infertility treatment and the risk of ovarian and breast cancer in BRCA1/2 mutation carriers.
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Affiliation(s)
| | - Elena A. Sosnova
- I.M. Sechenov First Moscow State Medical University, Moscow, Russia
| | - Anton A. Ishchenko
- Federal Budgetary Institution Medical and Rehabilitation Center, Moscow, Russia
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Wang WH, Zheng CB, Gao JN, Ren SS, Nie GY, Li ZQ. Systematic review and meta-analysis of imaging differential diagnosis of benign and malignant ovarian tumors. Gland Surg 2022; 11:330-340. [PMID: 35284306 PMCID: PMC8899432 DOI: 10.21037/gs-21-889] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Accepted: 01/20/2022] [Indexed: 12/13/2023]
Abstract
BACKGROUND With the increasing incidence of gynecological ovarian tumors, the differential diagnosis of benign and malignant ovarian tumors is of great significance for subsequent treatment. Currently, ovarian examinations commonly use computed tomography (CT) or magnetic resonance imaging (MRI). This study sought to compare the value of CT and MRI in differentiating between benign and malignant ovarian tumors. METHODS The PubMed, Cochrane Central Register of Controlled Trials, Embase, Web of Science, China National Knowledge Infrastructure, Wanfang, and Weipu databases were searched for published articles using the following terms "CT" or "Computed Tomography" or "MRI" or "Magnetic Resonance imaging" and "ovarian cancer" or "ovarian tumor" or "ovarian neoplasm" or "adnexal mass" or "adnexal lesion". The articles were screened and the data were extracted based on the inclusion and exclusion criteria. The Quality Assessment of Diagnostic Accuracy Studies-2 recommended by the Cochrane Collaboration was used to assess the methodological quality of the included studies, and the network meta-analysis was performed by Stata 15.0. RESULTS The results showed that the overall sensitivity and specificity of CT were 0.79 [95% confidence intervals (CI): 0.70-0.87] and 0.87 (95% CI: 0.80-0.92), respectively. The overall sensitivity and specificity of MRI were 0.94 (95% CI: 0.91-0.95) and 0.91 (95% CI: 0.90-0.93), respectively. The area under the curve of the CT and MRI summary receiver operating characteristics were 0.9016 and 0.9764, respectively. The positive likelihood ratio, negative likelihood ratio, and diagnostic odds ratio of CT were 5.26 (95% CI: 2.78-9.93), 0.26 (95% CI: 0.13-0.50), and 22.19 (95% CI: 7.54-65.30), respectively. The positive likelihood ratio, negative likelihood ratio, and diagnostic odds ratio of MRI were 8.69 (95% CI: 5.06-14.92), 0.07 (95% CI: 0.04-0.13), and 146.19 (95% CI: 68.88-310.24), respectively. CONCLUSIONS Compared to CT, MRI has a stronger ability to differentiate between benign and malignant ovarian tumors. It's a promising non-radiological imaging technique and a more favorable choice for patients with ovarian tumors. However, in the future, large-sample, multi-center prospective studies need to be conducted to compare the performance of MRI and CT in distinguishing between benign and malignant ovarian tumors.
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Affiliation(s)
- Wen-Huan Wang
- Department of Medical Imaging, Haikou Hospital of the Maternal and Child Health, Haikou, China
| | - Chang-Bao Zheng
- Department of Medical Imaging, Hainan Cancer Hospital, Haikou, China
| | - Jin-Niao Gao
- Department of Traditional Chinese Medicine, The First Affiliated Hospital of Hainan Medical University, Haikou, China
| | - Shang-Shang Ren
- Department of Radiology, Central South University Xiangya School of Medicine Affiliated Haikou Hospital, Haikou, China
| | - Guo-Yan Nie
- Department of Medical Imaging, Haikou Hospital of the Maternal and Child Health, Haikou, China
| | - Zhi-Qun Li
- Department of Radiology, The First Affiliated Hospital of Hainan Medical University, Haikou, China
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Winarto H, Welladatika A, Habiburrahman M, Purwoto G, Kusuma F, Utami TW, Putra AD, Anggraeni T, Nuryanto KH. Overall Survival and Related Factors of Advanced-stage Epithelial Ovarian Cancer Patients Underwent Debulking Surgery in Jakarta, Indonesia: A Single-center Experience. Open Access Maced J Med Sci 2022. [DOI: 10.3889/oamjms.2022.8296] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
AIM: The worrisome prognosis of advanced-stage epithelial ovarian cancer (EOC) needs a new perspective from developing countries. Thus, we attempted to study the 5-year overall survival (OS) of advanced-stage EOC patients who underwent debulking surgery in an Indonesian tertiary hospital.
METHODS: A retrospective study recruited forty-eight subjects between 2013 and 2015. We conducted multiple logistic regression analyses to predict risk factors leading to unwanted disease outcomes. The OS was evaluated through the Kaplan–Meier curve and Log-rank test. Cox proportional hazards regression examined prognostic factors of patients.
RESULTS: Prominent characteristics of our patients were middle age (mean: 51.9 ± 8.9 years), obese, with normal menarche onset, multiparous, not using contraception, premenopausal, with serous EOC, and FIGO stage IIIC. The subjects mainly underwent primary debulking surgery (66.8%), with 47.9% of all individuals acquiring optimal results, 77.1% of patients treated had the residual disease (RD), and 52.1% got adjuvant chemotherapy. The risk factor for serous EOC was menopause (odds ratio [OR] = 4.82). The predictors of suboptimal surgery were serous EOC (OR = 8.25) and FIGO stage IV (OR = 11.13). The different OS and median survival were observed exclusively in RD, making it an independent prognostic factor (hazard ratio = 3.50). 5-year A five year OS and median survival for patients with advanced-stage EOC who underwent debulking surgery was 37.5% and 32 months, respectively. Optimal versus suboptimal debulking surgery yielded OS 43.5% versus 32% and median survival of 39 versus 29 months. Both optimal and suboptimal debulking surgery followed with chemotherapy demonstrated an OS 40% lower than those not administered (46.2% and 20%, respectively). The highest 5-year OS was in serous EOC (50%). Meanwhile, the most extended median survival was with mucinous EOC (45 months).
CONCLUSION: Chemotherapy following optimal and suboptimal debulking surgery has the best OS among approaches researched in this study. RD is a significant prognostic factor among advanced-stage EOC. Suboptimal surgery outcomes can be predicted by stage and histological subtype.
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Indirect comparison of the diagnostic performance of 18F-FDG PET/CT and MRI in differentiating benign and malignant ovarian or adnexal tumors: a systematic review and meta-analysis. BMC Cancer 2021; 21:1080. [PMID: 34615498 PMCID: PMC8495994 DOI: 10.1186/s12885-021-08815-3] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Accepted: 09/27/2021] [Indexed: 01/23/2023] Open
Abstract
Objective To compare the value of fluorodeoxyglucose positron emission tomography (FDG-PET)/computed tomography (CT) and magnetic resonance imaging (MRI) in differentiating benign and malignant ovarian or adnexal tumors. Materials and methods English articles reporting on the diagnostic performance of MRI or 18F-FDG PET/CT in identifying benign and malignant ovarian or adnexal tumors published in PubMed and Embase between January 2000 and January 2021 were included in the meta-analysis. Two authors independently extracted the data. If the data presented in the study report could be used to construct a 2 × 2 contingency table comparing 18F-FDG PET/CT and MRI, the studies were selected for the analysis. The Quality Assessment of Diagnostic Accuracy Studies-2 (QUADAS-2) was used to evaluate the quality of the included studies. Forest plots were generated according to the sensitivity and specificity of 18F-FDG PET/CT and MRI. Results A total of 27 articles, including 1118F-FDG PET/CT studies and 17 MRI studies on the differentiation of benign and malignant ovarian or adnexal tumors, were included in this meta-analysis. The pooled sensitivity and specificity for 18F-FDG PET/CT in differentiating benign and malignant ovarian or adnexal tumors were 0.94 (95% CI, 0.87–0.97) and 0.86 (95% CI, 0.79–0.91), respectively, and the pooled sensitivity and specificity for MRI were 0.92 (95% CI: 0.89–0.95) and 0.85 (95% CI: 0.79–0.89), respectively. Conclusion While MRI and 18F-FDG PET/CT both showed to have high and similar diagnostic performance in the differential diagnosis of benign and malignant ovarian or adnexal tumors, MRI, a promising non-radiation imaging technology, may be a more suitable choice for patients with ovarian or accessory tumors. Nonetheless, prospective studies directly comparing MRI and 18F-FDG PET/CT diagnostic performance in the differentiation of benign and malignant ovarian or adnexal tumors are needed. Supplementary Information The online version contains supplementary material available at 10.1186/s12885-021-08815-3.
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Different Influences of Endometriosis and Pelvic Inflammatory Disease on the Occurrence of Ovarian Cancer. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18168754. [PMID: 34444500 PMCID: PMC8394785 DOI: 10.3390/ijerph18168754] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Revised: 08/11/2021] [Accepted: 08/16/2021] [Indexed: 11/17/2022]
Abstract
To compare the rate and risk of ovarian cancer in patients with endometriosis or pelvic inflammatory disease (PID). A nationwide population cohort research compared the risk of ovarian cancer in 135,236 age-matched comparison females, 114,726 PID patients, and 20,510 endometriosis patients out of 982,495 females between 1 January 2002 and 31 December 2014 and ended on the date of confirmation of ovarian cancer, death, or 31 December 2014. In order to reduce the unbalanced characteristics, propensity score matching (PSM) was performed for 20,478 females in each subgroup. The incidence rate (per 100,000 person–years) of ovarian cancer was 8.74 (95% CI, 7.16–10.66) in comparison, 9.26 (7.54–11.39) in PID, and 28.73 (21.07–39.16) in endometriosis cohorts. The adjusted hazard ratio (aHR) of ovarian cancer was 1.17 (p = 0.296) in PID and 3.12 (p < 0.001) in endometriosis cohorts, compared with the comparison cohort in full cohort, using the multiple Cox regression model. The aHR of ovarian cancer was 0.83 (p = 0.650) in PID and 3.03 (p = 0.001) in endometriosis cohorts, compared with the comparison cohort after performing PSM. In the full cohort and PSM population, the cumulative incidence rate of ovarian cancer was significantly higher in patients with endometriosis than in those with PID or in the comparison cohort (p < 0.001 and p < 0.001). In conclusion, after considering the differences in the impacts of exposure to endometriosis or PID, patients with endometriosis were more likely to develop ovarian cancer.
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Gaia-Oltean AI, Pop LA, Cojocneanu RM, Buse M, Zimta AA, Kubelac P, Irimie A, Coza OF, Roman H, Berindan-Neagoe I. The shifting landscape of genetic alterations separating endometriosis and ovarian endometrioid carcinoma. Am J Cancer Res 2021; 11:1754-1769. [PMID: 33948387 PMCID: PMC8085850] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2021] [Accepted: 02/14/2021] [Indexed: 06/12/2023] Open
Abstract
Ovarian cancer is one of the most common cancers worldwide, and is associated with a prior diagnosis of endometriosis in several cases. Our aim was to correlate genetic and methylation profile of ovarian endometrioid ovarian cancer and endometriosis patients. We evaluated the genetic profile of 50 ovarian endometriosis and 20 ovarian endometrioid carcinoma samples using next generation sequencing technology. In addition, the DNA methylation profile was evaluated for both cohorts of patients. We observed several mutated genes that were common for both types of patients, but we also identified mutated genes that were characteristic for each group: JAK3, KRAS and RB1 for endometriosis; and ATM, BRAF, CDH1, EGFR, NRAS, RET and SMO for ovarian endometrioid cancer. Also we idenfied genes that are highly methylated only in endometriosis samples (PYCARD, RARB, RB1, IL2, CFTR, CD44 and CDH13) and MLH3 gene was methylated only in endometrioid ovarian carcinoma samples. Also, BRCA1, CADM1, PAX6 and PAH genes are mainly methylated in endometrioid ovarian carcinoma patients. We identified a correlation for the cancer group between tumor stage, copy number aberrations and the presence of metastases; more specifically, the presence of BRCA1 pathogenic variants was correlated with tumor differentiation degree, TP53 variants and copy number aberrations. This study was able to demonstrate the presence of similar pathways being altered in both endometriosis and ovarian endometrioid carcinoma, which could mean that a diagnosis of endometriosis could be an early marker for cancer diagnosis. In addition, we showed that GATA2 hypomethylation, ATM hypermethylation, CREM hypomethylation, higher tumor differentiation degree or higher tumor stage is associated with a poor prognosis in patients with ovarian endometrioid carcinoma.
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Affiliation(s)
- Adriana I Gaia-Oltean
- Department of Surgical Oncology and Gynecological Oncology, University of Medicine and Pharmacy Iuliu HatieganuCluj-Napoca 400012, Romania
| | - Laura A Pop
- Research Center for Functional Genomics, Biomedicine and Translational Medicine, Iuliu Hatieganu University of Medicine and PharmacyCluj-Napoca, Cluj 400337, Romania
| | - Roxana M Cojocneanu
- Research Center for Functional Genomics, Biomedicine and Translational Medicine, Iuliu Hatieganu University of Medicine and PharmacyCluj-Napoca, Cluj 400337, Romania
| | - Mihail Buse
- MEDFUTURE Research Center for Advanced Medicine, Iuliu Hatieganu University of Medicine and PharmacyCluj-Napoca 400000, Romania
| | - Andreea A Zimta
- MEDFUTURE Research Center for Advanced Medicine, Iuliu Hatieganu University of Medicine and PharmacyCluj-Napoca 400000, Romania
| | - Paul Kubelac
- Department of Medical Oncology, The Oncology Institute “Ion Chiricuta”Cluj-Napoca, Romania
- “Iuliu Hatieganu” University of Medicine and PharmacyCluj-Napoca 400015, Romania
| | - Alexandru Irimie
- Department of Surgical Oncology and Gynecological Oncology, University of Medicine and Pharmacy Iuliu HatieganuCluj-Napoca 400012, Romania
- Department of Surgery, The Oncology Institute “Prof. Dr. Ion Chiricuta”Cluj-Napoca 400012, Romania
| | - Ovidiu F Coza
- Department of Radiotherapy II, The Oncology Institute “Prof. Dr. I Chiricuta”Cluj-Napoca, Cluj 400015, Romania
| | - Horace Roman
- Center of Endometriosis, Clinique Tivoli-DucosBordeaux, France
| | - Ioana Berindan-Neagoe
- Research Center for Functional Genomics, Biomedicine and Translational Medicine, Iuliu Hatieganu University of Medicine and PharmacyCluj-Napoca, Cluj 400337, Romania
- Department of Functional Genomics and Experimental Pathology, The Oncology Institute “Prof. Dr. I Chiricuta”Cluj-Napoca, Cluj 400015, Romania
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Serous Ovarian Cancer Caused by Exposure to Asbestos and Fibrous Talc in Cosmetic Talc Powders-A Case Series. J Occup Environ Med 2021; 62:e65-e77. [PMID: 31868762 DOI: 10.1097/jom.0000000000001800] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE Asbestos is a known cause of ovarian cancer. We report 10 cases of serous ovarian cancer among users of Johnson & Johnson (J&J) asbestos-containing "cosmetic" talc products. METHODS We conducted an asbestos exposure assessment during talc application and analyzed surgical tissues and talc containers for asbestos and talc. RESULTS Talc was found in all cases and tremolite and/or anthophyllite asbestos was found in 8/10 cases. The asbestos fibers found in the "cosmetic" talc containers matched those found in tissues. We estimated inhaled asbestos dose ranged from 0.38 to 5.18 fiber years. CONCLUSION We provide evidence that the inhaled dose of asbestos/fibrous talc from "cosmetic" talc use causes ovarian cancer. The unique combination of the types of asbestiform minerals detected in cancerous tissue and "cosmetic" talc is a fingerprint for exposure to asbestos-containing talc.
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Mei J, Tian H, Huang HS, Hsu CF, Liou Y, Wu N, Zhang W, Chu TY. Cellular models of development of ovarian high-grade serous carcinoma: A review of cell of origin and mechanisms of carcinogenesis. Cell Prolif 2021; 54:e13029. [PMID: 33768671 PMCID: PMC8088460 DOI: 10.1111/cpr.13029] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2021] [Revised: 02/19/2021] [Accepted: 03/03/2021] [Indexed: 12/11/2022] Open
Abstract
High-grade serous carcinoma (HGSC) is the most common and malignant histological type of epithelial ovarian cancer, the origin of which remains controversial. Currently, the secretory epithelial cells of the fallopian tube are regarded as the main origin and the ovarian surface epithelial cells as a minor origin. In tubal epithelium, these cells acquire TP53 mutations and expand to a morphologically normal 'p53 signature' lesion, transform to serous tubal intraepithelial carcinoma and metastasize to the ovaries and peritoneum where they develop into HGSC. This shifting paradigm of the main cell of origin has revolutionarily changed the focus of HGSC research. Various cell lines have been derived from the two cellular origins by acquiring immortalization via overexpression of hTERT plus disruption of TP53 and the CDK4/RB pathway. Malignant transformation was achieved by adding canonical driver mutations (such as gain of CCNE1) revealed by The Cancer Genome Atlas or by noncanonical gain of YAP and miR181a. Alternatively, because of the extreme chromosomal instability, spontaneous transformation can be achieved by long passage of murine immortalized cells, whereas in humans, it requires ovulatory follicular fluid, containing regenerating growth factors to facilitate spontaneous transformation. These artificially and spontaneously transformed cell systems in both humans and mice have been widely used to discover carcinogens, oncogenic pathways and malignant behaviours in the development of HGSC. Here, we review the origin, aetiology and carcinogenic mechanism of HGSC and comprehensively summarize the cell models used to study this fatal cancer having multiple cells of origin and overt genomic instability.
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Affiliation(s)
- Jie Mei
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, China.,Institute of Clinical Pharmacology, Hunan Key Laboratory of Pharmacogenetics, Central South University, Changsha, China.,Engineering Research Center of Applied Technology of Pharmacogenomics, Ministry of Education, Changsha, China.,National Clinical Research Center for Geriatric Disorders, Changsha, China
| | - Huixiang Tian
- Department of Pharmacy, Xiangya Hospital, Central South University, Changsha, China
| | - Hsuan-Shun Huang
- Center for Prevention and Therapy of Gynecological Cancers, Department of Research, Buddhist Tzu Chi General Hospital, Hualien, Taiwan, ROC
| | - Che-Fang Hsu
- Center for Prevention and Therapy of Gynecological Cancers, Department of Research, Buddhist Tzu Chi General Hospital, Hualien, Taiwan, ROC
| | - Yuligh Liou
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, China.,Institute of Clinical Pharmacology, Hunan Key Laboratory of Pharmacogenetics, Central South University, Changsha, China
| | - Nayiyuan Wu
- Hunan Cancer Hospital, The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Hunan, China
| | - Wei Zhang
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, China.,Institute of Clinical Pharmacology, Hunan Key Laboratory of Pharmacogenetics, Central South University, Changsha, China.,Engineering Research Center of Applied Technology of Pharmacogenomics, Ministry of Education, Changsha, China.,National Clinical Research Center for Geriatric Disorders, Changsha, China
| | - Tang-Yuan Chu
- Center for Prevention and Therapy of Gynecological Cancers, Department of Research, Buddhist Tzu Chi General Hospital, Hualien, Taiwan, ROC.,Department of Obstetrics & Gynecology, Buddhist Tzu Chi General Hospital, Hualien, Taiwan, ROC.,Department of Life Sciences, Tzu Chi University, Hualien, Taiwan, ROC
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Grimley PM, Liu Z, Darcy KM, Hueman MT, Wang H, Sheng L, Henson DE, Chen D. A prognostic system for epithelial ovarian carcinomas using machine learning. Acta Obstet Gynecol Scand 2021; 100:1511-1519. [PMID: 33665831 PMCID: PMC8360140 DOI: 10.1111/aogs.14137] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Accepted: 03/01/2021] [Indexed: 11/28/2022]
Abstract
Introduction Integrating additional factors into the International Federation of Gynecology and Obstetrics (FIGO) staging system is needed for accurate patient classification and survival prediction. In this study, we tested machine learning as a novel tool for incorporating additional prognostic parameters into the conventional FIGO staging system for stratifying patients with epithelial ovarian carcinomas and evaluating their survival. Material and methods Cancer‐specific survival data for epithelial ovarian carcinomas were extracted from the Surveillance, Epidemiology, and End Results (SEER) program. Two datasets were constructed based upon the year of diagnosis. Dataset 1 (39 514 cases) was limited to primary tumor (T), regional lymph nodes (N) and distant metastasis (M). Dataset 2 (25 291 cases) included additional parameters of age at diagnosis (A) and histologic type and grade (H). The Ensemble Algorithm for Clustering Cancer Data (EACCD) was applied to generate prognostic groups with depiction in dendrograms. C‐indices provided dendrogram cutoffs and comparisons of prediction accuracy. Results Dataset 1 was stratified into nine epithelial ovarian carcinoma prognostic groups, contrasting with 10 groups from FIGO methodology. The EACCD grouping had a slightly higher accuracy in survival prediction than FIGO staging (C‐index = 0.7391 vs 0.7371, increase in C‐index = 0.0020, 95% confidence interval [CI] 0.0012–0.0027, p = 1.8 × 10−7). Nevertheless, there remained a strong inter‐system association between EACCD and FIGO (rank correlation = 0.9480, p = 6.1 × 10−15). Analysis of Dataset 2 demonstrated that A and H could be smoothly integrated with the T, N and M criteria. Survival data were stratified into nine prognostic groups with an even higher prediction accuracy (C‐index = 0.7605) than when using only T, N and M. Conclusions EACCD was successfully applied to integrate A and H with T, N and M for stratification and survival prediction of epithelial ovarian carcinoma patients. Additional factors could be advantageously incorporated to test the prognostic impact of emerging diagnostic or therapeutic advances.
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Affiliation(s)
- Philip M Grimley
- Department of Pathology, F. Edward Hébert School of Medicine, Uniformed Services University of the Health Sciences, Bethesda, MD, USA
| | - Zhenqiu Liu
- Department of Public Health Sciences, Penn State Cancer Institute, Hershey, PA, USA
| | - Kathleen M Darcy
- Department of Obstetrics & Gynecology, Uniformed Services University of the Health Sciences, Bethesda, MD, USA
| | - Matthew T Hueman
- Department of Surgical Oncology, John P. Murtha Cancer Center, Walter Reed National Military Medical Center, Bethesda, MD, USA
| | - Huan Wang
- Department of Biostatistics, George Washington University, Washington, DC, USA
| | - Li Sheng
- Department of Mathematics, Drexel University, Philadelphia, PA, USA
| | - Donald E Henson
- Department of Preventive Medicine & Biostatistics, F. Edward Hébert School of Medicine, Uniformed Services University of the Health Sciences, Bethesda, MD, USA
| | - Dechang Chen
- Department of Preventive Medicine & Biostatistics, F. Edward Hébert School of Medicine, Uniformed Services University of the Health Sciences, Bethesda, MD, USA
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Peres LC, Bethea TN, Camacho TF, Bandera EV, Beeghly-Fadiel A, Chyn DL, Harris HR, Joslin CE, Moorman PG, Myers E, Ochs-Balcom HM, Rosenow W, Setiawan VW, Wu AH, Rosenberg L, Schildkraut JM. Racial Differences in Population Attributable Risk for Epithelial Ovarian Cancer in the OCWAA Consortium. J Natl Cancer Inst 2020; 113:710-718. [PMID: 33252629 DOI: 10.1093/jnci/djaa188] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Revised: 08/31/2020] [Accepted: 10/14/2020] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND The causes of racial disparities in epithelial ovarian cancer (EOC) incidence remain unclear. Differences in the prevalence of ovarian cancer risk factors may explain disparities in EOC incidence among African American (AA) and White women. METHODS We used data from 4 case-control studies and 3 case-control studies nested within prospective cohorts in the Ovarian Cancer in Women of African Ancestry Consortium to estimate race-specific associations of 10 known or suspected EOC risk factors using logistic regression. Using the Bruzzi method, race-specific population attributable risks (PAR) were estimated for each risk factor individually and collectively, including groupings of exposures (reproductive factors and modifiable factors). All statistical tests were 2-sided. RESULTS Among 3244 White EOC cases and 9638 controls and 1052 AA EOC cases and 2410 controls, AA women had a statistically significantly higher PAR (false discovery rate [FDR] P < .001) for first-degree family history of breast cancer (PAR = 10.1%, 95% confidence interval [CI] = 6.5% to 13.7%) compared with White women (PAR = 2.6%, 95% CI = 0.8% to 4.4%). After multiple test correction, AA women had a higher PAR than White women when evaluating all risk factors collectively (PAR = 61.6%, 95% CI = 48.6% to 71.3% vs PAR = 43.0%, 95% CI = 32.8% to 51.4%, respectively; FDR P = .06) and for modifiable exposures, including body mass index, oral contraceptives, aspirin, and body powder (PAR = 36.0%, 95% CI = 21.0% to 48.8% vs PAR = 13.8%, 95% CI = 4.5% to 21.8%, respectively; FDR P = .04). CONCLUSIONS Collectively, the selected risk factors accounted for slightly more of the risk among AA than White women, and interventions to reduce EOC incidence that are focused on multiple modifiable risk factors may be slightly more beneficial to AA women than White women at risk for EOC.
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Affiliation(s)
- Lauren C Peres
- Department of Cancer Epidemiology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Traci N Bethea
- Office of Minority Health and Health Disparities Research, Georgetown Lombardi Comprehensive Cancer Center, Georgetown University Medical Campus, Washington, DC, USA
| | - Tareq F Camacho
- Department of Public Health Sciences, University of Virginia, Charlottesville, VA, USA
| | - Elisa V Bandera
- Cancer Epidemiology and Health Outcomes, Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, USA
| | - Alicia Beeghly-Fadiel
- Department of Medicine, Division of Epidemiology, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Deanna L Chyn
- Department of Public Health Sciences, University of Virginia, Charlottesville, VA, USA
| | - Holly R Harris
- Program in Epidemiology, Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, WA, USA.,Department of Epidemiology, School of Public Health, University of Washington, Seattle, WA, USA
| | - Charlotte E Joslin
- Department of Ophthalmology and Visual Sciences, University of Illinois at Chicago School of Medicine and Division of Epidemiology and Biostatistics, School of Public Health, Chicago, IL, USA
| | - Patricia G Moorman
- Department of Obstetrics and Gynecology, Duke University Medical Center, Durham, NC, USA
| | - Evan Myers
- Department of Family Medicine and Community Health, Duke University Medical Center, Durham, NC, USA
| | - Heather M Ochs-Balcom
- Department of Epidemiology and Environmental Health, School of Public Health and Health Professions, University at Buffalo, The State University of New York, Buffalo, NY, USA
| | - Will Rosenow
- Department of Public Health Sciences, University of Virginia, Charlottesville, VA, USA
| | - V Wendy Setiawan
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California Norris Comprehensive Cancer Center, Los Angeles, CA, USA
| | - Anna H Wu
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California Norris Comprehensive Cancer Center, Los Angeles, CA, USA
| | - Lynn Rosenberg
- Slone Epidemiology Center at Boston University, Boston, MA, USA
| | - Joellen M Schildkraut
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA
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Sarink D, Wu AH, Le Marchand L, White KK, Park SY, Setiawan VW, Hernandez BY, Wilkens LR, Merritt MA. Racial/Ethnic Differences in Ovarian Cancer Risk: Results from the Multiethnic Cohort Study. Cancer Epidemiol Biomarkers Prev 2020; 29:2019-2025. [PMID: 32732248 PMCID: PMC7541726 DOI: 10.1158/1055-9965.epi-20-0569] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2020] [Revised: 05/25/2020] [Accepted: 07/27/2020] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Incidence rates of epithelial ovarian cancer (EOC) vary across racial/ethnic groups, yet little is known about the impact of hormone-related EOC risk factors in non-Whites. METHODS Among 91,625 female Multiethnic Cohort Study participants, 155 incident EOC cases were diagnosed in Whites, 93 in African Americans, 57 in Native Hawaiians, 161 in Japanese Americans, and 141 in Latinas. We used Cox proportional hazards regression models to estimate hazard ratios (HR) and 95% confidence intervals (CI) for associations between race/ethnicity and EOC risk and between hormone-related factors and EOC risk across racial/ethnic groups. RESULTS Compared with Whites, African Americans and Japanese Americans had a lower multivariable-adjusted EOC risk; Native Hawaiians had a suggestive higher risk. Parity and oral contraceptive (OC) use were inversely associated with EOC risk (P int race/ethnicity ≥ 0.43); associations were strongest among Japanese Americans (e.g., ≥4 vs. 0 children; HR = 0.45; CI, 0.26-0.79). Age at natural menopause and postmenopausal hormone (PMH) use were not associated with EOC risk in the overall population, but were positively associated with risk in Latinas (e.g., ≥5 years vs. never PMH use; HR = 2.13; CI, 1.30-3.49). CONCLUSIONS We observed strong associations with EOC risk for parity and OC use in Japanese Americans and PMH use and age at natural menopause in Latinas. However, differences in EOC risk among racial/ethnic groups were not fully explained by established hormone-related risk factors. IMPACT Our study indicates there are racial/ethnic differences in EOC risk and risk factors, and could help improve prevention strategies for non-White women.
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Affiliation(s)
- Danja Sarink
- Cancer Epidemiology Program, University of Hawaii Cancer Center, Honolulu, Hawaii
| | - Anna H Wu
- Department of Preventive Medicine, University of Southern California Keck School of Medicine, Los Angeles, California
| | - Loïc Le Marchand
- Cancer Epidemiology Program, University of Hawaii Cancer Center, Honolulu, Hawaii
| | - Kami K White
- Cancer Epidemiology Program, University of Hawaii Cancer Center, Honolulu, Hawaii
| | - Song-Yi Park
- Cancer Epidemiology Program, University of Hawaii Cancer Center, Honolulu, Hawaii
| | - V Wendy Setiawan
- Department of Preventive Medicine, University of Southern California Keck School of Medicine, Los Angeles, California
| | - Brenda Y Hernandez
- Cancer Epidemiology Program, University of Hawaii Cancer Center, Honolulu, Hawaii
| | - Lynne R Wilkens
- Cancer Epidemiology Program, University of Hawaii Cancer Center, Honolulu, Hawaii
| | - Melissa A Merritt
- Cancer Epidemiology Program, University of Hawaii Cancer Center, Honolulu, Hawaii.
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Goodman JE, Kerper LE, Prueitt RL, Marsh CM. A critical review of talc and ovarian cancer. JOURNAL OF TOXICOLOGY AND ENVIRONMENTAL HEALTH. PART B, CRITICAL REVIEWS 2020; 23:183-213. [PMID: 32401187 DOI: 10.1080/10937404.2020.1755402] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
The association between perineal talc use and ovarian cancer has been evaluated in several epidemiology studies. Some case-control studies reported weak positive associations, while other case-control and three large prospective cohort investigations found this association to be null. A weight-of-evidence evaluation was conducted of the epidemiology, toxicity, exposure, transport, in vitro, and mechanistic evidence to determine whether, collectively, these data support a causal association. Our review of the literature indicated that, while both case-control and cohort studies may be impacted by bias, the possibility of recall and other biases from the low participation rates and retrospective self-reporting of talc exposure cannot be ruled out for any of the case-control studies. The hypothesis that talc exposure induces ovarian cancer is only supported if one discounts the null results of the cohort studies and the fact that significant bias and/or confounding are likely reasons for the associations reported in some case-control investigations. In addition, one would need to ignore the evidence from animal experiments that show no marked association with cancer, in vitro and genotoxicity studies that did not indicate a carcinogenic mechanism of action for talc, and mechanistic and transport investigations that did not support the retrograde transport of talc to the ovaries. An alternative hypothesis that talc does not produce ovarian cancer, and that bias and confounding contribute the reported positive associations in case-control studies, is better supported by the evidence across all scientific disciplines. It is concluded that the evidence does not support a causal association between perineal talc use and ovarian cancer.
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Evangelista EA, Cho CW, Aliwarga T, Totah RA. Expression and Function of Eicosanoid-Producing Cytochrome P450 Enzymes in Solid Tumors. Front Pharmacol 2020; 11:828. [PMID: 32581794 PMCID: PMC7295938 DOI: 10.3389/fphar.2020.00828] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2020] [Accepted: 05/20/2020] [Indexed: 12/14/2022] Open
Abstract
Oxylipins derived from the oxidation of polyunsaturated fatty acids (PUFAs) act as important paracrine and autocrine signaling molecules. A subclass of oxylipins, the eicosanoids, have a broad range of physiological outcomes in inflammation, the immune response, cardiovascular homeostasis, and cell growth regulation. Consequently, eicosanoids are implicated in the pathophysiology of various diseases, most notably cancer, where eicosanoid mediated signaling is involved in tumor development, progression, and angiogenesis. Cytochrome P450s (CYPs) are a superfamily of heme monooxygenases generally involved in the clearance of xenobiotics while a subset of isozymes oxidize PUFAs to eicosanoids. Several eicosanoid forming CYPs are overexpressed in tumors, elevating eicosanoid levels and suggesting a key function in tumorigenesis and progression of tumors in the lung, breast, prostate, and kidney. This review summarizes the current understanding of CYPs' involvement in solid tumor etiology and progression providing supporting public data for gene expression from The Cancer Genome Atlas.
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Affiliation(s)
- Eric A Evangelista
- Department of Pharmacy, School of Pharmacy, University of Washington, Seattle, WA, United States
| | - Christi W Cho
- Department of Medicinal Chemistry, School of Pharmacy, University of Washington, Seattle, WA, United States
| | - Theresa Aliwarga
- Department of Pharmaceutics, School of Pharmacy, University of Washington, Seattle, WA, United States
| | - Rheem A Totah
- Department of Medicinal Chemistry, School of Pharmacy, University of Washington, Seattle, WA, United States
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Alexandrova E, Pecoraro G, Sellitto A, Melone V, Ferravante C, Rocco T, Guacci A, Giurato G, Nassa G, Rizzo F, Weisz A, Tarallo R. An Overview of Candidate Therapeutic Target Genes in Ovarian Cancer. Cancers (Basel) 2020; 12:cancers12061470. [PMID: 32512900 PMCID: PMC7352306 DOI: 10.3390/cancers12061470] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Revised: 05/31/2020] [Accepted: 06/02/2020] [Indexed: 12/25/2022] Open
Abstract
Ovarian cancer (OC) shows the highest mortality rate among gynecological malignancies and, because of the absence of specific symptoms, it is frequently diagnosed at an advanced stage, mainly due to the lack of specific and early biomarkers, such as those based on cancer molecular signature identification. Indeed, although significant progress has been made toward improving the clinical outcome of other cancers, rates of mortality for OC are essentially unchanged since 1980, suggesting the need of new approaches to identify and characterize the molecular mechanisms underlying pathogenesis and progression of these malignancies. In addition, due to the low response rate and the high frequency of resistance to current treatments, emerging therapeutic strategies against OC focus on targeting single factors and pathways specifically involved in tumor growth and metastasis. To date, loss-of-function screenings are extensively applied to identify key drug targets in cancer, seeking for more effective, disease-tailored treatments to overcome lack of response or resistance to current therapies. We review here the information relative to essential genes and functional pathways recently discovered in OC, often strictly interconnected with each other and representing promising biomarkers and molecular targets to treat these malignancies.
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Affiliation(s)
- Elena Alexandrova
- Laboratory of Molecular Medicine and Genomics, Department of Medicine, Surgery and Dentistry “Scuola Medica Salernitan”, University of Salerno, 84081 Baronissi, Italy; (E.A.); (G.P.); (A.S.); (V.M.); (C.F.); (T.R.); (G.G.); (G.N.); (F.R.)
| | - Giovanni Pecoraro
- Laboratory of Molecular Medicine and Genomics, Department of Medicine, Surgery and Dentistry “Scuola Medica Salernitan”, University of Salerno, 84081 Baronissi, Italy; (E.A.); (G.P.); (A.S.); (V.M.); (C.F.); (T.R.); (G.G.); (G.N.); (F.R.)
| | - Assunta Sellitto
- Laboratory of Molecular Medicine and Genomics, Department of Medicine, Surgery and Dentistry “Scuola Medica Salernitan”, University of Salerno, 84081 Baronissi, Italy; (E.A.); (G.P.); (A.S.); (V.M.); (C.F.); (T.R.); (G.G.); (G.N.); (F.R.)
| | - Viola Melone
- Laboratory of Molecular Medicine and Genomics, Department of Medicine, Surgery and Dentistry “Scuola Medica Salernitan”, University of Salerno, 84081 Baronissi, Italy; (E.A.); (G.P.); (A.S.); (V.M.); (C.F.); (T.R.); (G.G.); (G.N.); (F.R.)
| | - Carlo Ferravante
- Laboratory of Molecular Medicine and Genomics, Department of Medicine, Surgery and Dentistry “Scuola Medica Salernitan”, University of Salerno, 84081 Baronissi, Italy; (E.A.); (G.P.); (A.S.); (V.M.); (C.F.); (T.R.); (G.G.); (G.N.); (F.R.)
- Genomix4Life, via S. Allende 43/L, 84081 Baronissi, Italy;
| | - Teresa Rocco
- Laboratory of Molecular Medicine and Genomics, Department of Medicine, Surgery and Dentistry “Scuola Medica Salernitan”, University of Salerno, 84081 Baronissi, Italy; (E.A.); (G.P.); (A.S.); (V.M.); (C.F.); (T.R.); (G.G.); (G.N.); (F.R.)
- Genomix4Life, via S. Allende 43/L, 84081 Baronissi, Italy;
| | - Anna Guacci
- Genomix4Life, via S. Allende 43/L, 84081 Baronissi, Italy;
| | - Giorgio Giurato
- Laboratory of Molecular Medicine and Genomics, Department of Medicine, Surgery and Dentistry “Scuola Medica Salernitan”, University of Salerno, 84081 Baronissi, Italy; (E.A.); (G.P.); (A.S.); (V.M.); (C.F.); (T.R.); (G.G.); (G.N.); (F.R.)
| | - Giovanni Nassa
- Laboratory of Molecular Medicine and Genomics, Department of Medicine, Surgery and Dentistry “Scuola Medica Salernitan”, University of Salerno, 84081 Baronissi, Italy; (E.A.); (G.P.); (A.S.); (V.M.); (C.F.); (T.R.); (G.G.); (G.N.); (F.R.)
| | - Francesca Rizzo
- Laboratory of Molecular Medicine and Genomics, Department of Medicine, Surgery and Dentistry “Scuola Medica Salernitan”, University of Salerno, 84081 Baronissi, Italy; (E.A.); (G.P.); (A.S.); (V.M.); (C.F.); (T.R.); (G.G.); (G.N.); (F.R.)
| | - Alessandro Weisz
- Laboratory of Molecular Medicine and Genomics, Department of Medicine, Surgery and Dentistry “Scuola Medica Salernitan”, University of Salerno, 84081 Baronissi, Italy; (E.A.); (G.P.); (A.S.); (V.M.); (C.F.); (T.R.); (G.G.); (G.N.); (F.R.)
- CRGS-Genome Research Center for Health, University of Salerno Campus of Medicine, 84081 Baronissi, Italy
- Correspondence: (A.W.); (R.T.); Tel.: +39-089-965043 (A.W.); +39-089-965067 (R.T.)
| | - Roberta Tarallo
- Laboratory of Molecular Medicine and Genomics, Department of Medicine, Surgery and Dentistry “Scuola Medica Salernitan”, University of Salerno, 84081 Baronissi, Italy; (E.A.); (G.P.); (A.S.); (V.M.); (C.F.); (T.R.); (G.G.); (G.N.); (F.R.)
- Correspondence: (A.W.); (R.T.); Tel.: +39-089-965043 (A.W.); +39-089-965067 (R.T.)
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Grandi G, Perrone AM, Toss A, Vitagliano A, Friso S, Facchinetti F, Cortesi L, Cascinu S, De Iaco P. The generally low sensitivity of CA 125 for FIGO stage I ovarian cancer diagnosis increases for endometrioid histotype. Minerva Med 2020; 111:133-140. [PMID: 32338842 DOI: 10.23736/s0026-4806.20.06474-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
BACKGROUND The serum marker CA 125 is still the most widely used biomarker for ovarian cancer (OC) diagnosis in gynecological and oncological setting, but its predictive role in early-stage OC is still debated. The aim of this study was to explore the value of CA 125 in distinguishing between early-stage OC and borderline ovarian tumor (BOT) and to evaluate the accuracy of CA 125 in the detection of early stage OC. METHODS A retrospective cohort study was performed at the University Hospital of Bologna (Italy) on 1296 consecutive women suffering from OC or BOT (diagnosed at histology) between 1988-2017. Patients for whom CA 125 level was determined preoperatively were included. The positive cut-off level used was >35 U/mL. RESULTS Of 910 patients, 192 (21.1%) were diagnosed with BOT and 718 (78.9%) with OC. The sensitivity of CA 125 for stage I OC was 54.4 (95% CI: 45.3-63.3) (51.5 for IA, 54.6 for IB, 58.3 for IC), but it increased to 78.0 (95% CI: 63.7-88.0) for stage II. Interestingly, in stage I OC, CA 125 presented a significantly higher sensitivity for the endometrioid histotype [72.4 (95% CI: 52.5-86.5) vs. 49.0 (95% CI: 38.6-59.4), P=0.026]. The positive likelihood ratio of CA 125 for early-stage OC compared to BOT was 1.29 (95% CI: 1.06-1.58). CONCLUSIONS Despite its limited sensitivity for early-stage OCs, CA 125 still represents a useful serum marker to early differentiate between OCs and BOTs. Its sensitivity for stage I OC increases in endometrioid histotype.
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Affiliation(s)
- Giovanni Grandi
- Department of Medical and Surgical Sciences for Mother, Child and Adult, University Polyclinic of Modena, University of Modena and Reggio Emilia, Modena, Italy -
| | - Anna M Perrone
- Unit of Gynecologic Oncology, S. Orsola-Malpighi Polyclinic, University of Bologna, Bologna, Italy
| | - Angela Toss
- Department of Oncology and Hematology, University Hospital of Modena, Modena, Italy
| | - Amerigo Vitagliano
- Unit of Gynecology and Obstetrics, Department of Women and Children's Health, University of Padua, Padua, Italy
| | - Stefano Friso
- Unit of Gynecologic Oncology, S. Orsola-Malpighi Polyclinic, University of Bologna, Bologna, Italy
| | - Fabio Facchinetti
- Department of Medical and Surgical Sciences for Mother, Child and Adult, University Polyclinic of Modena, University of Modena and Reggio Emilia, Modena, Italy
| | - Laura Cortesi
- Department of Oncology and Hematology, University Hospital of Modena, Modena, Italy
| | - Stefano Cascinu
- Department of Oncology and Hematology, University Hospital of Modena, Modena, Italy
| | - Pierandrea De Iaco
- Unit of Gynecologic Oncology, S. Orsola-Malpighi Polyclinic, University of Bologna, Bologna, Italy
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Thomas SN, Friedrich B, Schnaubelt M, Chan DW, Zhang H, Aebersold R. Orthogonal Proteomic Platforms and Their Implications for the Stable Classification of High-Grade Serous Ovarian Cancer Subtypes. iScience 2020; 23:101079. [PMID: 32534439 PMCID: PMC7298555 DOI: 10.1016/j.isci.2020.101079] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2019] [Revised: 06/19/2019] [Accepted: 04/14/2020] [Indexed: 12/15/2022] Open
Abstract
The National Cancer Institute (NCI) Clinical Proteomic Tumor Analysis Consortium (CPTAC) established a harmonized method for large-scale clinical proteomic studies. SWATH-MS, an instance of data-independent acquisition (DIA) proteomic methods, is an alternate proteomic approach. In this study, we used SWATH-MS to analyze remnant peptides from the original retrospective TCGA samples generated for the CPTAC ovarian cancer proteogenomic study. The SWATH-MS results recapitulated the confident identification of differentially expressed proteins in enriched pathways associated with the robust Mesenchymal high-grade serous ovarian cancer subtype and the homologous recombination deficient tumors. Hence, SWATH/DIA-MS presents a promising complementary or orthogonal alternative to the CPTAC proteomic workflow, with the advantages of simpler and faster workflows and lower sample consumption, albeit with shallower proteome coverage. In summary, both analytical methods are suitable to characterize clinical samples, providing proteomic workflow alternatives for cancer researchers depending on the context-specific goals of the studies. SWATH-MS and iTRAQ-DDA are used to classify 103 high-grade serous ovarian cancer SWATH-MS re-capitulates differentially expressed proteins in ovarian cancer subtypes SWATH-MS is a robust proteomic approach for large-scale clinical proteomic studies
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Affiliation(s)
- Stefani N Thomas
- Department of Pathology, Clinical Chemistry Division, Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA
| | - Betty Friedrich
- Department of Biology, Institute of Molecular Systems Biology, ETH Zürich, Otto-Stern-Weg 3, 8093 Zürich, Switzerland
| | - Michael Schnaubelt
- Department of Pathology, Clinical Chemistry Division, Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA
| | - Daniel W Chan
- Department of Pathology, Clinical Chemistry Division, Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA
| | - Hui Zhang
- Department of Pathology, Clinical Chemistry Division, Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA.
| | - Ruedi Aebersold
- Department of Biology, Institute of Molecular Systems Biology, ETH Zürich, Otto-Stern-Weg 3, 8093 Zürich, Switzerland; Faculty of Science, University of Zürich, Zürich, Switzerland.
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Taher MK, Farhat N, Karyakina NA, Shilnikova N, Ramoju S, Gravel CA, Krishnan K, Mattison D, Wen SW, Krewski D. Data on systematic review and meta-analysis of epidemiologic evidence on the association between perineal use of talc powder and risk of ovarian cancer. Data Brief 2020; 29:105277. [PMID: 32140504 PMCID: PMC7049564 DOI: 10.1016/j.dib.2020.105277] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Revised: 01/31/2020] [Accepted: 02/05/2020] [Indexed: 11/25/2022] Open
Abstract
This paper describes data from a systematic review and meta-analysis [1] conducted to identify and evaluate published peer reviewed evidence on the association between perineal use of talc powder and risk of ovarian cancer. These data were collected from multiple electronic bibliographic databases, as well as from grey literature sources, without applying time, language or other filters. A meta-analysis was conducted to quantitatively assess the ovarian cancer risk in relation to talc use and other potential risk factors.
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Affiliation(s)
- Mohamed Kadry Taher
- Risk Sciences International, 251 Laurier Ave W, Suite 700, Ottawa, ON K1P 5J6, Canada
- McLaughlin Centre for Population Health Risk Assessment, Faculty of Medicine, University of Ottawa, 600 Peter Morand Crescent, Ottawa, ON, K1G 5Z3, Canada
- School of Epidemiology and Public Health, University of Ottawa, 600 Peter Morand Crescent, Ottawa, ON, K1G 5Z3, Canada
| | - Nawal Farhat
- Risk Sciences International, 251 Laurier Ave W, Suite 700, Ottawa, ON K1P 5J6, Canada
- McLaughlin Centre for Population Health Risk Assessment, Faculty of Medicine, University of Ottawa, 600 Peter Morand Crescent, Ottawa, ON, K1G 5Z3, Canada
- School of Epidemiology and Public Health, University of Ottawa, 600 Peter Morand Crescent, Ottawa, ON, K1G 5Z3, Canada
| | - Nataliya A. Karyakina
- Risk Sciences International, 251 Laurier Ave W, Suite 700, Ottawa, ON K1P 5J6, Canada
- McLaughlin Centre for Population Health Risk Assessment, Faculty of Medicine, University of Ottawa, 600 Peter Morand Crescent, Ottawa, ON, K1G 5Z3, Canada
| | - Nataliya Shilnikova
- Risk Sciences International, 251 Laurier Ave W, Suite 700, Ottawa, ON K1P 5J6, Canada
- McLaughlin Centre for Population Health Risk Assessment, Faculty of Medicine, University of Ottawa, 600 Peter Morand Crescent, Ottawa, ON, K1G 5Z3, Canada
| | - Siva Ramoju
- Risk Sciences International, 251 Laurier Ave W, Suite 700, Ottawa, ON K1P 5J6, Canada
| | - Christopher A. Gravel
- McLaughlin Centre for Population Health Risk Assessment, Faculty of Medicine, University of Ottawa, 600 Peter Morand Crescent, Ottawa, ON, K1G 5Z3, Canada
- School of Epidemiology and Public Health, University of Ottawa, 600 Peter Morand Crescent, Ottawa, ON, K1G 5Z3, Canada
- Department of Epidemiology, Biostatistics and Occupational Health, McGill University, 1020 Pine Avenue West, Montreal, Qc, H3A 1A2, Canada
| | - Kannan Krishnan
- Risk Sciences International, 251 Laurier Ave W, Suite 700, Ottawa, ON K1P 5J6, Canada
| | - Donald Mattison
- Risk Sciences International, 251 Laurier Ave W, Suite 700, Ottawa, ON K1P 5J6, Canada
- McLaughlin Centre for Population Health Risk Assessment, Faculty of Medicine, University of Ottawa, 600 Peter Morand Crescent, Ottawa, ON, K1G 5Z3, Canada
- School of Epidemiology and Public Health, University of Ottawa, 600 Peter Morand Crescent, Ottawa, ON, K1G 5Z3, Canada
| | - Shi-Wu Wen
- School of Epidemiology and Public Health, University of Ottawa, 600 Peter Morand Crescent, Ottawa, ON, K1G 5Z3, Canada
- OMNI Research Group, Department of Obstetrics and Gynaecology, University of Ottawa Faculty of Medicine, Ottawa, ON, Canada
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, ON, Canada
- School of Public Health, Central South University, Changsha, China
| | - Daniel Krewski
- Risk Sciences International, 251 Laurier Ave W, Suite 700, Ottawa, ON K1P 5J6, Canada
- McLaughlin Centre for Population Health Risk Assessment, Faculty of Medicine, University of Ottawa, 600 Peter Morand Crescent, Ottawa, ON, K1G 5Z3, Canada
- School of Epidemiology and Public Health, University of Ottawa, 600 Peter Morand Crescent, Ottawa, ON, K1G 5Z3, Canada
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Irvin SR, Weiderpass E, Stanczyk FZ, Brinton LA, Trabert B, Langseth H, Wentzensen N. Association of Anti-Mullerian Hormone, Follicle-Stimulating Hormone, and Inhibin B with Risk of Ovarian Cancer in the Janus Serum Bank. Cancer Epidemiol Biomarkers Prev 2020; 29:636-642. [PMID: 31932414 PMCID: PMC7060092 DOI: 10.1158/1055-9965.epi-19-0675] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2019] [Revised: 09/05/2019] [Accepted: 12/18/2019] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Reproductive factors, including parity, breastfeeding, and contraceptive use, affect lifetime ovulatory cycles and cumulative exposure to gonadotropins and are associated with ovarian cancer. To understand the role of ovulation-regulating hormones in the etiology of ovarian cancer, we prospectively analyzed the association of anti-Mullerian hormone (AMH), follicle-stimulating hormone (FSH), and inhibin B with ovarian cancer risk. METHODS Our study included 370 women from the Janus Serum Bank, including 54 type I and 82 type II invasive epithelial ovarian cancers, 49 borderline tumors, and 185 age-matched controls. We used conditional logistic regression to assess the relationship between hormones and risk of ovarian cancer overall and by subtype (types I and II). RESULTS Inhibin B was associated with increased risk of ovarian cancer overall [OR, 1.97; 95% confidence interval (CI), 1.14-3.39; P trend = 0.05] and with type I ovarian (OR, 3.10; 95% CI, 1.04-9.23; P trend = 0.06). FSH was not associated with ovarian cancer risk overall, but higher FSH was associated with type II ovarian cancers (OR, 2.78; 95% CI, 1.05-7.38). AMH was not associated with ovarian cancer risk. CONCLUSIONS FSH and inhibin B may be associated with increased risk in different ovarian cancer subtypes, suggesting that gonadotropin exposure may influence risk of ovarian cancer differently across subtypes. IMPACT Associations between prospectively collected AMH, FSH, and inhibin B levels with risk of ovarian cancer provide novel insight on the influence of premenopausal markers of ovarian reserve and gonadotropin signaling. Heterogeneity of inhibin B and FSH effects in different tumor types may be informative of tumor etiology.
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Affiliation(s)
- Sarah R Irvin
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, Maryland.
| | - Elisabete Weiderpass
- International Agency for Research on Cancer, World Health Organization, Lyon, France
| | - Frank Z Stanczyk
- University of Southern California Keck School of Medicine, Los Angeles, California
| | - Louise A Brinton
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, Maryland
| | - Britton Trabert
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, Maryland
| | - Hilde Langseth
- Department of Research, Cancer Registry of Norway, Oslo, Norway
| | - Nicolas Wentzensen
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, Maryland
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Trabert B, Tworoger SS, O'Brien KM, Townsend MK, Fortner RT, Iversen ES, Hartge P, White E, Amiano P, Arslan AA, Bernstein L, Brinton LA, Buring JE, Dossus L, Fraser GE, Gaudet MM, Giles GG, Gram IT, Harris HR, Bolton JH, Idahl A, Jones ME, Kaaks R, Kirsh VA, Knutsen SF, Kvaskoff M, Lacey JV, Lee IM, Milne RL, Onland-Moret NC, Overvad K, Patel AV, Peters U, Poynter JN, Riboli E, Robien K, Rohan TE, Sandler DP, Schairer C, Schouten LJ, Setiawan VW, Swerdlow AJ, Travis RC, Trichopoulou A, van den Brandt PA, Visvanathan K, Wilkens LR, Wolk A, Zeleniuch-Jacquotte A, Wentzensen N. The Risk of Ovarian Cancer Increases with an Increase in the Lifetime Number of Ovulatory Cycles: An Analysis from the Ovarian Cancer Cohort Consortium (OC3). Cancer Res 2020; 80:1210-1218. [PMID: 31932455 PMCID: PMC7056529 DOI: 10.1158/0008-5472.can-19-2850] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2019] [Revised: 11/19/2019] [Accepted: 01/09/2020] [Indexed: 02/07/2023]
Abstract
Repeated exposure to the acute proinflammatory environment that follows ovulation at the ovarian surface and distal fallopian tube over a woman's reproductive years may increase ovarian cancer risk. To address this, analyses included individual-level data from 558,709 naturally menopausal women across 20 prospective cohorts, among whom 3,246 developed invasive epithelial ovarian cancer (2,045 serous, 319 endometrioid, 184 mucinous, 121 clear cell, 577 other/unknown). Cox models were used to estimate multivariable-adjusted HRs between lifetime ovulatory cycles (LOC) and its components and ovarian cancer risk overall and by histotype. Women in the 90th percentile of LOC (>514 cycles) were almost twice as likely to be diagnosed with ovarian cancer than women in the 10th percentile (<294) [HR (95% confidence interval): 1.92 (1.60-2.30)]. Risk increased 14% per 5-year increase in LOC (60 cycles) [(1.10-1.17)]; this association remained after adjustment for LOC components: number of pregnancies and oral contraceptive use [1.08 (1.04-1.12)]. The association varied by histotype, with increased risk of serous [1.13 (1.09-1.17)], endometrioid [1.20 (1.10-1.32)], and clear cell [1.37 (1.18-1.58)], but not mucinous [0.99 (0.88-1.10), P-heterogeneity = 0.01] tumors. Heterogeneity across histotypes was reduced [P-heterogeneity = 0.15] with adjustment for LOC components [1.08 serous, 1.11 endometrioid, 1.26 clear cell, 0.94 mucinous]. Although the 10-year absolute risk of ovarian cancer is small, it roughly doubles as the number of LOC rises from approximately 300 to 500. The consistency and linearity of effects strongly support the hypothesis that each ovulation leads to small increases in the risk of most ovarian cancers, a risk that cumulates through life, suggesting this as an important area for identifying intervention strategies. SIGNIFICANCE: Although ovarian cancer is rare, risk of most ovarian cancers doubles as the number of lifetime ovulatory cycles increases from approximately 300 to 500. Thus, identifying an important area for cancer prevention research.
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Affiliation(s)
- Britton Trabert
- Division of Cancer Epidemiology and Genetics, NCI, NIH, Bethesda, Maryland.
| | - Shelley S Tworoger
- Department of Cancer Epidemiology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Katie M O'Brien
- Epidemiology Branch, National Institute of Environmental Health Sciences, NIH, Research Triangle Park, Durham, North Carolina
| | - Mary K Townsend
- Department of Cancer Epidemiology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Renée T Fortner
- Division of Cancer Epidemiology, German Cancer Research Center, Heidelberg, Germany
| | - Edwin S Iversen
- Department of Statistical Science, Duke University, Durham, North Carolina
| | - Patricia Hartge
- Division of Cancer Epidemiology and Genetics, NCI, NIH, Bethesda, Maryland
| | - Emily White
- Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, Washington
| | - Pilar Amiano
- Public Health Division of Gipuzkoa, BioDonostia Research Institute, San Sebastian, Spain
- CIBER Epidemiología y Salud Pública, Madrid, Spain
| | - Alan A Arslan
- New York University School of Medicine, NYU Langone Health, New York, New York
- NYU Perlmutter Cancer Center, New York, New York
| | | | - Louise A Brinton
- Division of Cancer Epidemiology and Genetics, NCI, NIH, Bethesda, Maryland
| | - Julie E Buring
- Division of Preventive Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts
| | | | | | - Mia M Gaudet
- Behavioral and Epidemiology Research Group, American Cancer Society, Atlanta, Georgia
| | - Graham G Giles
- Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Victoria, Australia
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, Victoria, Australia
- Precision Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, Victoria, Australia
| | - Inger T Gram
- Department of Community Medicine, University of Tromsø, The Arctic University of Norway, Tromsø, Norway
| | - Holly R Harris
- Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, Washington
- Department of Epidemiology, University of Washington, Seattle, Washington
| | - Judith Hoffman Bolton
- Johns Hopkins Bloomberg School of Public Health and Johns Hopkins School of Medicine, Baltimore, Maryland
| | - Annika Idahl
- Department of Clinical Sciences, Obstetrics and Gynecology, Umeå University, Umeå, Sweden
| | - Michael E Jones
- Division of Genetics and Epidemiology, The Institute of Cancer Research, London, United Kingdom
| | - Rudolf Kaaks
- Division of Cancer Epidemiology, German Cancer Research Center, Heidelberg, Germany
| | - Victoria A Kirsh
- Division of Epidemiology, Dalla Lana School of Public Health, University of Toronto, Toronto, Canada
| | | | - Marina Kvaskoff
- CESP, Fac. de médecine-Univ. Paris-Sud, Fac. de médecine-UVSQ, INSERM, Université Paris-Saclay, Villejuif, France
- Gustave Roussy, Villejuif, France
| | | | - I-Min Lee
- Division of Preventive Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts
| | - Roger L Milne
- Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Victoria, Australia
| | - N Charlotte Onland-Moret
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, University Utrecht, Utrecht, the Netherlands
| | - Kim Overvad
- Department of Public Health, Aarhus University, Aarhus, Denmark
| | - Alpa V Patel
- Behavioral and Epidemiology Research Group, American Cancer Society, Atlanta, Georgia
| | - Ulrike Peters
- Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, Washington
| | - Jenny N Poynter
- Division of Pediatric Epidemiology and Clinical Research, University of Minnesota, Minneapolis, Minnesota
| | - Elio Riboli
- School of Public Health, Imperial College London, United Kingdom
| | - Kim Robien
- Department of Exercise and Nutrition Sciences, Milken Institute School of Public Health, George Washington University, Washington, D.C
| | - Thomas E Rohan
- Department of Epidemiology and Population Health, Albert Einstein College of Medicine, Bronx, New York
| | - Dale P Sandler
- Epidemiology Branch, National Institute of Environmental Health Sciences, NIH, Research Triangle Park, Durham, North Carolina
| | - Catherine Schairer
- Division of Cancer Epidemiology and Genetics, NCI, NIH, Bethesda, Maryland
| | - Leo J Schouten
- GROW-School for Oncology and Developmental Biology, Maastricht University, Maastricht, the Netherlands
| | | | - Anthony J Swerdlow
- Division of Genetics and Epidemiology and Division of Breast Cancer Research, The Institute of Cancer Research, London, United Kingdom
| | - Ruth C Travis
- Cancer Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Oxford, United Kingdom
| | | | - Piet A van den Brandt
- GROW-School for Oncology and Developmental Biology, Maastricht University, Maastricht, the Netherlands
| | - Kala Visvanathan
- Department of Community Medicine, University of Tromsø, The Arctic University of Norway, Tromsø, Norway
| | - Lynne R Wilkens
- Population Sciences in the Pacific Program (Cancer Epidemiology), University of Hawaii Cancer Center, Honolulu, Hawaii
| | - Alicja Wolk
- Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden
- Department of Surgical Sciences, Uppsala University, Uppsala, Sweden
| | - Anne Zeleniuch-Jacquotte
- New York University School of Medicine, NYU Langone Health, New York, New York
- NYU Perlmutter Cancer Center, New York, New York
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Gorringe KL, Cheasley D, Wakefield MJ, Ryland GL, Allan PE, Alsop K, Amarasinghe KC, Ananda S, Bowtell DDL, Christie M, Chiew YE, Churchman M, DeFazio A, Fereday S, Gilks CB, Gourley C, Hadley AM, Hendley J, Hunter SM, Kaufmann SH, Kennedy CJ, Köbel M, Le Page C, Li J, Lupat R, McNally OM, McAlpine JN, Pyman J, Rowley SM, Salazar C, Saunders H, Semple T, Stephens AN, Thio N, Torres MC, Traficante N, Zethoven M, Antill YC, Campbell IG, Scott CL. Therapeutic options for mucinous ovarian carcinoma. Gynecol Oncol 2020; 156:552-560. [PMID: 31902686 PMCID: PMC7056511 DOI: 10.1016/j.ygyno.2019.12.015] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2019] [Revised: 11/18/2019] [Accepted: 12/15/2019] [Indexed: 12/21/2022]
Abstract
OBJECTIVE Mucinous ovarian carcinoma (MOC) is an uncommon ovarian cancer histotype that responds poorly to conventional chemotherapy regimens. Although long overall survival outcomes can occur with early detection and optimal surgical resection, recurrent and advanced disease are associated with extremely poor survival. There are no current guidelines specifically for the systemic management of recurrent MOC. We analyzed data from a large cohort of women with MOC to evaluate the potential for clinical utility from a range of systemic agents. METHODS We analyzed gene copy number (n = 191) and DNA sequencing data (n = 184) from primary MOC to evaluate signatures of mismatch repair deficiency and homologous recombination deficiency, and other genetic events. Immunohistochemistry data were collated for ER, CK7, CK20, CDX2, HER2, PAX8 and p16 (n = 117-166). RESULTS Molecular aberrations noted in MOC that suggest a match with current targeted therapies include amplification of ERBB2 (26.7%) and BRAF mutation (9%). Observed genetic events that suggest potential efficacy for agents currently in clinical trials include: KRAS/NRAS mutations (66%), TP53 missense mutation (49%), RNF43 mutation (11%), ARID1A mutation (10%), and PIK3CA/PTEN mutation (9%). Therapies exploiting homologous recombination deficiency (HRD) may not be effective in MOC, as only 1/191 had a high HRD score. Mismatch repair deficiency was similarly rare (1/184). CONCLUSIONS Although genetically diverse, MOC has several potential therapeutic targets. Importantly, the lack of response to platinum-based therapy observed clinically corresponds to the lack of a genomic signature associated with HRD, and MOC are thus also unlikely to respond to PARP inhibition.
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Affiliation(s)
- Kylie L Gorringe
- Peter MacCallum Cancer Centre, Melbourne, Australia; The University of Melbourne, Melbourne, Australia.
| | - Dane Cheasley
- Peter MacCallum Cancer Centre, Melbourne, Australia; The University of Melbourne, Melbourne, Australia
| | - Matthew J Wakefield
- The University of Melbourne, Melbourne, Australia; Walter and Eliza Hall Institute of Medical Research, Parkville, Australia
| | | | - Prue E Allan
- Peter MacCallum Cancer Centre, Melbourne, Australia
| | - Kathryn Alsop
- Peter MacCallum Cancer Centre, Melbourne, Australia; The University of Melbourne, Melbourne, Australia
| | | | - Sumitra Ananda
- Peter MacCallum Cancer Centre, Melbourne, Australia; Western Health, St. Albans, Australia
| | - David D L Bowtell
- Peter MacCallum Cancer Centre, Melbourne, Australia; The University of Melbourne, Melbourne, Australia
| | - Michael Christie
- The University of Melbourne, Melbourne, Australia; Royal Melbourne Hospital, Parkville, Australia
| | - Yoke-Eng Chiew
- Department of Gynaecological Oncology, Westmead Hospital, Sydney, Australia; The Westmead Institute for Medical Research, Sydney, Australia
| | - Michael Churchman
- Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Edinburgh Centre, University of Edinburgh, UK
| | - Anna DeFazio
- Department of Gynaecological Oncology, Westmead Hospital, Sydney, Australia; The Westmead Institute for Medical Research, Sydney, Australia; The University of Sydney, Sydney, Australia
| | - Sian Fereday
- Peter MacCallum Cancer Centre, Melbourne, Australia; The University of Melbourne, Melbourne, Australia
| | | | - Charlie Gourley
- Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Edinburgh Centre, University of Edinburgh, UK
| | | | - Joy Hendley
- Peter MacCallum Cancer Centre, Melbourne, Australia
| | | | | | | | | | | | - Jason Li
- Peter MacCallum Cancer Centre, Melbourne, Australia
| | | | - Orla M McNally
- Walter and Eliza Hall Institute of Medical Research, Parkville, Australia; Royal Womens Hospital, Parkville, Australia
| | | | - Jan Pyman
- Royal Womens Hospital, Parkville, Australia; Royal Children's Hospital, Flemington, Australia
| | | | | | | | | | | | - Niko Thio
- Peter MacCallum Cancer Centre, Melbourne, Australia
| | | | - Nadia Traficante
- Peter MacCallum Cancer Centre, Melbourne, Australia; The University of Melbourne, Melbourne, Australia
| | | | - Yoland C Antill
- Cabrini Health, Malvern, Australia; Frankston Hospital, Frankston, Australia
| | - Ian G Campbell
- Peter MacCallum Cancer Centre, Melbourne, Australia; The University of Melbourne, Melbourne, Australia
| | - Clare L Scott
- Peter MacCallum Cancer Centre, Melbourne, Australia; The University of Melbourne, Melbourne, Australia; Walter and Eliza Hall Institute of Medical Research, Parkville, Australia; Royal Melbourne Hospital, Parkville, Australia; Royal Womens Hospital, Parkville, Australia
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Stewart LM, Stewart CJR, Spilsbury K, Cohen PA, Jordan S. Association between pelvic inflammatory disease, infertility, ectopic pregnancy and the development of ovarian serous borderline tumor, mucinous borderline tumor and low-grade serous carcinoma. Gynecol Oncol 2020; 156:611-615. [PMID: 31983516 DOI: 10.1016/j.ygyno.2020.01.027] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2019] [Revised: 01/14/2020] [Accepted: 01/16/2020] [Indexed: 12/17/2022]
Abstract
OBJECTIVE Risk factors for ovarian borderline tumors and low-grade serous carcinoma (LGSC) are poorly understood. The aim of this study was to examine the association between infertility, pelvic inflammatory disease (PID), endometriosis, ectopic pregnancy, hysterectomy, tubal ligation and parity and the risk of serous borderline tumor (SBT), mucinous borderline tumor (MBT) and LGSC. METHODS This was a population-based cohort study using linked administrative and hospital data. Participants were 441,382 women born between 1945 and 1975 who had been admitted to hospital in Western Australia between 1 January 1980 and 30 June 2014. We used Cox regression to estimate hazard ratios (HRs). RESULTS We observed an increased rate of SBT associated with infertility, PID and ectopic pregnancy (HRs and 95% CIs were, respectively, 1.98 (1.20-3.26); 1.95 (1.22-3.10) and 2.44 (1.20-4.96)). We did not detect an association between any of the factors under study and the rate of MBT. A diagnosis of PID was associated with an increased rate of LGSC (HR 2.90, 95% CI 1.21-6.94). CONCLUSIONS The association with PID supports the hypothesis that inflammatory processes within the upper gynaecological tract and/or peritoneum may predispose to the development of SBT and LGSC.
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Affiliation(s)
- L M Stewart
- Health Research and Data Analytics Hub and PHRN Centre for Data Linkage, Curtin University, Bentley, Western Australia, Australia; Institute for Health Research, The University of Notre Dame Australia, Fremantle, Western Australia, Australia.
| | - C J R Stewart
- Department of Pathology, King Edward Memorial Hospital and School of Women's and Infants' Health, The University of Western Australia, Crawley, Western Australia, Australia
| | - K Spilsbury
- Health Research and Data Analytics Hub and PHRN Centre for Data Linkage, Curtin University, Bentley, Western Australia, Australia; Institute for Health Research, The University of Notre Dame Australia, Fremantle, Western Australia, Australia
| | - P A Cohen
- Division of Obstetrics and Gynaecology, Faculty of Health and Medical Sciences, The University of Western Australia, Crawley, Western Australia, Australia; Department of Gynaecological Oncology, King Edward Memorial Hospital for Women, Subiaco, Western Australia, Australia; Department of Gynaecological Oncology, St John of God Hospital Bendat Family Comprehensive Cancer Centre, Subiaco, Western Australia, Australia
| | - S Jordan
- School of Public Health, The University of Queensland, Brisbane, Australia; Population Health Department, QIMR Berghofer Medical Research Institute, Brisbane, Australia
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48
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Babaier A, Ghatage P. Mucinous Cancer of the Ovary: Overview and Current Status. Diagnostics (Basel) 2020; 10:E52. [PMID: 31963927 PMCID: PMC7168201 DOI: 10.3390/diagnostics10010052] [Citation(s) in RCA: 55] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2019] [Revised: 01/13/2020] [Accepted: 01/15/2020] [Indexed: 02/06/2023] Open
Abstract
Mucinous ovarian cancer (MOC) is a rare subtype of epithelial ovarian carcinoma (EOC). Whereas all EOC subtypes are addressed in the same way, MOC is a distinct entity. Appreciating the pathological features and genomic profile of MOC may result in the improvement in management and, hence, the prognosis. Distinguishing primary MOC from metastatic mucinous carcinoma can be challenging but is essential. Early-stage MOC carries an excellent prognosis, with advanced disease having a poor outcome. Surgical management plays an essential role in the early stage and in metastatic disease. Chemotherapy is usually administered for stage II MOC and beyond. The standard gynecology protocol is frequently used, but gastrointestinal regimens have also been administered. As MOC is associated with multiple molecular alterations, targeted therapy could be the answer to treat this disease.
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Affiliation(s)
- Abdulaziz Babaier
- Department of Gynecologic Oncology, King Fahad Specialist Hospital, Dammam 32253, Saudi Arabia
| | - Prafull Ghatage
- Department of Gynecologic Oncology, Tom Baker Cancer Centre, Calgary, AB T2N4N2, Canada;
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49
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Huang T, Townsend MK, Wentzensen N, Trabert B, White E, Arslan AA, Weiderpass E, Buring JE, Clendenen TV, Giles GG, Lee IM, Milne RL, Onland-Moret NC, Peters U, Sandler DP, Schouten LJ, van den Brandt PA, Wolk A, Zeleniuch-Jacquotte A, Tworoger SS. Reproductive and Hormonal Factors and Risk of Ovarian Cancer by Tumor Dominance: Results from the Ovarian Cancer Cohort Consortium (OC3). Cancer Epidemiol Biomarkers Prev 2020; 29:200-207. [PMID: 31719062 PMCID: PMC6954293 DOI: 10.1158/1055-9965.epi-19-0734] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2019] [Revised: 09/13/2019] [Accepted: 11/04/2019] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Laterality of epithelial ovarian tumors may reflect the underlying carcinogenic pathways and origins of tumor cells. METHODS We pooled data from 9 prospective studies participating in the Ovarian Cancer Cohort Consortium. Information on measures of tumor size or tumor dominance was extracted from surgical pathology reports or obtained through cancer registries. We defined dominant tumors as those restricted to one ovary or where the dimension of one ovary was at least twice as large as the other, and nondominant tumors as those with similar dimensions across the two ovaries or peritoneal tumors. Competing risks Cox models were used to examine whether associations with reproductive and hormonal risk factors differed by ovarian tumor dominance. RESULTS Of 1,058 ovarian cancer cases with tumor dominance information, 401 were left-dominant, 363 were right-dominant, and 294 were nondominant. Parity was more strongly inversely associated with risk of dominant than nondominant ovarian cancer (P heterogeneity = 0.004). Ever use of oral contraceptives (OC) was associated with lower risk of dominant tumors, but was not associated with nondominant tumors (P heterogeneity = 0.01). Higher body mass index was associated with higher risk of left-dominant tumors, but not significantly associated with risk of right-dominant or nondominant tumors (P heterogeneity = 0.08). CONCLUSIONS These data suggest that reproductive and hormonal risk factors appear to have a stronger impact on dominant tumors, which may have an ovarian or endometriosis origin. IMPACT Examining the associations of ovarian cancer risk factors by tumor dominance may help elucidate the mechanisms through which these factors influence ovarian cancer risk.
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Affiliation(s)
- Tianyi Huang
- Channing Division of Network Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts.
| | - Mary K Townsend
- Division of Population Science, Moffitt Cancer Center and Research Institute, Tampa, Florida
| | | | - Britton Trabert
- Division of Cancer Epidemiology and Genetics, NCI, NIH, Washington, D.C
| | - Emily White
- Fred Hutchinson Cancer Research Center, Seattle, Washington
| | - Alan A Arslan
- Department of Population Health, New York University School of Medicine, New York, New York
- Department of Environmental Medicine, New York University School of Medicine, New York, New York
- Department of Obstetrics and Gynecology, New York University School of Medicine, New York, New York
| | - Elisabete Weiderpass
- International Agency for Research on Cancer, World Health Organization, Lyon, France
| | - Julie E Buring
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts
- Division of Preventive Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts
| | - Tess V Clendenen
- Department of Population Health, New York University School of Medicine, New York, New York
| | - Graham G Giles
- Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Victoria, Australia
- Centre for Epidemiology and Biostatistics, School of Population and Global Health, University of Melbourne, Melbourne, Victoria, Australia
- Precision Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, Victoria, Australia
| | - I-Min Lee
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts
- Division of Preventive Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts
| | - Roger L Milne
- Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Victoria, Australia
- Centre for Epidemiology and Biostatistics, School of Population and Global Health, University of Melbourne, Melbourne, Victoria, Australia
- Precision Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, Victoria, Australia
| | - N Charlotte Onland-Moret
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| | - Ulrike Peters
- Fred Hutchinson Cancer Research Center, Seattle, Washington
| | - Dale P Sandler
- National Institute of Environmental Health Science, Bethesda, Maryland
| | - Leo J Schouten
- GROW-School for Oncology and Developmental Biology, Maastricht University, Maastricht, the Netherlands
| | - Piet A van den Brandt
- GROW-School for Oncology and Developmental Biology, Maastricht University, Maastricht, the Netherlands
| | - Alicja Wolk
- Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden
- Department of Surgical Sciences, Uppsala University, Uppsala, Sweden
| | - Anne Zeleniuch-Jacquotte
- Department of Population Health, New York University School of Medicine, New York, New York
- Department of Environmental Medicine, New York University School of Medicine, New York, New York
| | - Shelley S Tworoger
- Channing Division of Network Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
- Division of Population Science, Moffitt Cancer Center and Research Institute, Tampa, Florida
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts
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50
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Natural history of ovarian high-grade serous carcinoma from time effects of ovulation inhibition and progesterone clearance of p53-defective lesions. Mod Pathol 2020; 33:29-37. [PMID: 31558785 DOI: 10.1038/s41379-019-0370-1] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2019] [Revised: 08/26/2019] [Accepted: 08/28/2019] [Indexed: 12/19/2022]
Abstract
High-grade serous carcinoma is the most common and devastating type of ovarian cancer; its etiology, mechanism of malignant transformation, and origin remain controversial. Recent studies have identified secretory cells at the fimbria of the fallopian tube as the cell-of-origin of high-grade serous carcinoma, acquiring TP53 mutation, evolving to tubal precursor lesions, including "p53 signature" and serous tubal intraepithelial carcinoma, and metastasizing to the ovary as clinically evident ovarian cancer. The etiological mechanisms associated with known epidemiological risk factors, i.e., ovulation and retrograde menstruation, have also been suggested. Mutagens and transforming growth factors, such as reactive oxygen species and insulin-like growth factor axis proteins, as well as the apoptosis-rescuing protein hemoglobin are abundantly present in the ovulatory follicular fluid and peritoneum fluid, which bathes the fimbrial epithelium, and induces malignant transformation after repeated exposure. In accordance with the proposed cleansing effect of progesterone from studies on oral contraceptive use or term pregnancy, a recent study indicated that the p53-null tubal epithelial cells are selectively cleared by progesterone depending on its progesterone receptor. In this report, by analyzing different time effects of oral contraceptive use or pregnancy in the prevention of ovarian cancer and by aligning them with the carcinogenic and cleansing clearance concepts of ovulation and progesterone, as well as the fact of progressive loss of progesterone receptor during tubal transformation, we deduced the natural history of ovarian high-grade serous carcinoma. The natural history begins at the first ovulation and spans for more than 30 years, taking 10 years from the normal tubal epithelium to the "p53 signature" status, another 15 years to progesterone receptor negative serous tubal intraepithelial carcinoma, and a final 5+ years to high-grade serous carcinoma. The estimated natural history may help understand the pathogenesis of high-grade serous carcinoma and defines the window for early detection and chemoprevention.
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