1
|
Trecourt A, Bakrin N, Glehen O, Gertych W, Villeneuve L, Isaac S, Benzerdjeb N, Fontaine J, Genestie C, Dartigues P, Leroux A, Quenet F, Marchal F, Odin C, Khellaf L, Svrcek M, Thierry S, Augros M, Omar A, Devouassoux-Shisheboran M, Kepenekian V. Cytoreductive Surgery and Hyperthermic Intraperitoneal Chemotherapy to Treat Pseudomyxoma Peritonei of Ovarian Origin: A Retrospective French RENAPE Group Study. Ann Surg Oncol 2024; 31:3325-3338. [PMID: 38341381 PMCID: PMC10997733 DOI: 10.1245/s10434-023-14850-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2023] [Accepted: 12/15/2023] [Indexed: 02/12/2024]
Abstract
BACKGROUND Ovarian pseudomyxoma peritonei (OPMP) are rare, without well-defined therapeutic guidelines. We aimed to evaluate cytoreductive surgery (CRS) and hyperthermic intraperitoneal chemotherapy (HIPEC) to treat OPMP. METHODS Patients from the French National Network for Rare Peritoneal Tumors (RENAPE) database with proven OPMP treated by CRS/HIPEC and with histologically normal appendix and digestive endoscopy were retrospectively included. Clinical and follow-up data were collected. Histopathological and immunohistochemical features were reviewed. RESULTS Fifteen patients with a median age of 56 years were included. The median Peritoneal Cancer Index was 16. Following CRS, the completeness of cytoreduction (CC) score was CC-0 for 9/15 (60%) patients, CC-1 for 5/15 (33.3%) patients, and CC-2 for 1/15 (6.7%) patients. The median tumor size was 22.5 cm. After pathological review and immunohistochemical studies, tumors were classified as Group 1 (mucinous ovarian epithelial neoplasms) in 3/15 (20%) patients; Group 2 (mucinous neoplasm in ovarian teratoma) in 4/15 (26.7%) patients; Group 3 (mucinous neoplasm probably arising in ovarian teratoma) in 5/15 (33.3%) patients; and Group 4 (non-specific group) in 3/15 (20%) patients. Peritoneal lesions were OPMP pM1a/acellular, pM1b/grade 1 (hypocellular) and pM1b/grade 3 (signet-ring cells) in 13/15 (86.7%), 1/15 (6.7%) and 1/15 (6.7%) patients, respectively. Disease-free survival analysis showed a difference (p = 0.0463) between OPMP with teratoma/likely-teratoma origin (groups 2 and 3; 100% at 1, 5, and 10 years), and other groups (groups 1 and 4; 100%, 66.6%, and 50% at 1, 5, and 10 years, respectively). CONCLUSION These results suggested that a primary therapeutic strategy using complete CRS/HIPEC for patients with OPMP led to favorable long-term outcomes.
Collapse
Affiliation(s)
- Alexis Trecourt
- Hospices Civils de Lyon, Hôpital Lyon Sud, Service de Pathologie, Lyon, France
- Université Claude Bernard Lyon 1, UR3738-Centre pour l'Innovation en Cancérologie de Lyon (CICLY), Lyon, France
| | - Naoual Bakrin
- Université Claude Bernard Lyon 1, UR3738-Centre pour l'Innovation en Cancérologie de Lyon (CICLY), Lyon, France
- Hospices Civils de Lyon, Hôpital Lyon Sud, Service de Chirurgie Digestive, Lyon, France
| | - Olivier Glehen
- Université Claude Bernard Lyon 1, UR3738-Centre pour l'Innovation en Cancérologie de Lyon (CICLY), Lyon, France
- Hospices Civils de Lyon, Hôpital Lyon Sud, Service de Chirurgie Digestive, Lyon, France
| | - Witold Gertych
- Université Claude Bernard Lyon 1, UR3738-Centre pour l'Innovation en Cancérologie de Lyon (CICLY), Lyon, France
- Hospices Civils de Lyon, Hôpital Lyon Sud, Service de Gynécologie, Lyon, France
| | - Laurent Villeneuve
- Université Claude Bernard Lyon 1, UR3738-Centre pour l'Innovation en Cancérologie de Lyon (CICLY), Lyon, France
- Hospices Civils de Lyon, Hôpital Lyon Sud, Service de Chirurgie Digestive, Lyon, France
| | - Sylvie Isaac
- Hospices Civils de Lyon, Hôpital Lyon Sud, Service de Pathologie, Lyon, France
| | - Nazim Benzerdjeb
- Hospices Civils de Lyon, Hôpital Lyon Sud, Service de Pathologie, Lyon, France
- Université Claude Bernard Lyon 1, UR3738-Centre pour l'Innovation en Cancérologie de Lyon (CICLY), Lyon, France
| | - Juliette Fontaine
- Hospices Civils de Lyon, Hôpital Lyon Sud, Service de Pathologie, Lyon, France
| | | | - Peggy Dartigues
- Institut Gustave Roussy, Service de Pathologie, Paris, France
| | - Agnès Leroux
- Institut de Cancérologie de Lorraine, Service de Biopathologie CHRU-ICL, Nancy, France
| | - François Quenet
- Institut du Cancer de Montpellier, Service de Chirurgie Digestive Oncologique, Montpellier, France
| | - Frederic Marchal
- Institut de Cancérologie de Lorraine, Service de Chirurgie Oncologique, Vandoeuvre-lès-Nancy, France
| | - Cecile Odin
- Université Claude Bernard Lyon 1, UR3738-Centre pour l'Innovation en Cancérologie de Lyon (CICLY), Lyon, France
- Hospices Civils de Lyon, Hôpital Lyon Sud, Service de Chirurgie Digestive, Lyon, France
| | - Lakhdar Khellaf
- Institut du Cancer de Montpellier, Service de Pathologie, Montpellier, France
| | - Magali Svrcek
- Sorbonne Université, Assistance Publique-Hôpitaux de Paris, Hôpital Saint-Antoine, Service de d'Anatomie pathologique, Paris, France
| | - Sixte Thierry
- Center Hospitalier de Valence, Service de Pathologie, Valence, France
| | - Marilyn Augros
- Center Hospitalier de Valence, Service de Pathologie, Valence, France
| | - Alhadeedi Omar
- Department of Surgery, Al-Amiri Hospital, Kuwait City, Kuwait
| | - Mojgan Devouassoux-Shisheboran
- Hospices Civils de Lyon, Hôpital Lyon Sud, Service de Pathologie, Lyon, France.
- Université Claude Bernard Lyon 1, UR3738-Centre pour l'Innovation en Cancérologie de Lyon (CICLY), Lyon, France.
| | - Vahan Kepenekian
- Université Claude Bernard Lyon 1, UR3738-Centre pour l'Innovation en Cancérologie de Lyon (CICLY), Lyon, France
- Hospices Civils de Lyon, Hôpital Lyon Sud, Service de Chirurgie Digestive, Lyon, France
| |
Collapse
|
2
|
Pal R, Choudhury T, Ghosh M, Vernakar M, Nath P, Nasare VD. A signature of circulating miRNAs predicts the prognosis and therapeutic outcome of taxane/platinum regimen in advanced ovarian carcinoma patients. Clin Transl Oncol 2024:10.1007/s12094-024-03394-8. [PMID: 38472557 DOI: 10.1007/s12094-024-03394-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2023] [Accepted: 01/19/2024] [Indexed: 03/14/2024]
Abstract
PURPOSE Ovarian carcinoma (OC) is ranked as the eighth most lethal gynecological cancer due to late diagnosis and high recurrence. Existing biomarkers are lacking to predict the recurrence and stratify patients who are likely to benefit from chemotherapy. MicroRNAs (miRNAs/miRs) are persistently present in humans and are capable of predicting treatment outcomes. Thus, the purpose of the study was to assess the potential of circulatory miRNAs to predict the efficacy of OC. METHODS Newly diagnosed n = 208 OC patients were administrated neoadjuvant/adjuvant chemotherapy (taxane + platinum) after surgery. Their demographic, gynecologic, clinical parameters, response, and survival were recorded. MiR-27a, miR-182, miR-199a, miR-214, and miR-591 were taken and the expression were analyzed using real-time PCR at different treatment intervals. Further, its prognostic value (Kaplan-Meier, and Cox regression analysis) and diagnostic importance (receiver operating characteristic curve) were validated. RESULT The mean age of patients with poorly differentiated (45.2%) serous OC was 48.69 ± 10.38. The majority experienced menarche at ≥ 12 (62.2%) with poor menstrual hygiene (81.8%) and were post-menopausal (69.4%), some were associated with high risk of survival (HR = > 1). MiRNA signature showed three over-expression and two under-expression (miR-27a, miR-182, and miR-214; miR-199a and miR-591) in advanced OC compared to the control (P= < 0.05). Also, a significant difference was detected at each time interval of treatment with the response (P = ≤ 0.001) associated with resistance and overall survival (P = ≤ 0.001) with risk (HR = > 1). ROC analysis showed enhanced the diagnostics accuracy (< 0.001). CONCLUSION Our findings indicate that circulating miRNAs might be a potential minimally invasive diagnostic marker for treatment outcome and recurrence in ovarian carcinoma.
Collapse
Affiliation(s)
- Ranita Pal
- Department of Pathology and Cancer Screening, Chittaranjan National Cancer Institute, 37, S.P. Mukherjee Road, Kolkata, 700026, India
- Department of Zoology, University of Calcutta, 35, Ballygunge Circular Rd, Kolkata, 700019, India
| | - Trisha Choudhury
- Department of Pathology and Cancer Screening, Chittaranjan National Cancer Institute, 37, S.P. Mukherjee Road, Kolkata, 700026, India
| | - Madhurima Ghosh
- Department of Pathology and Cancer Screening, Chittaranjan National Cancer Institute, 37, S.P. Mukherjee Road, Kolkata, 700026, India
| | - Manisha Vernakar
- Department of Gynaecological Oncology, Chittaranjan National Cancer Institute, 37, S.P. Mukherjee Road, Kolkata, 700026, India
| | - Partha Nath
- Department of Medical Oncology, Chittaranjan National Cancer Institute, 37, S.P. Mukherjee Road, Kolkata, 700026, India
| | - Vilas Deorao Nasare
- Department of Pathology and Cancer Screening, Chittaranjan National Cancer Institute, 37, S.P. Mukherjee Road, Kolkata, 700026, India.
| |
Collapse
|
3
|
Al-Faze R, Ahmed HA, El-Atawy MA, Zagloul H, Alshammari EM, Jaremko M, Emwas AH, Nabil GM, Hanna DH. Mitochondrial dysfunction route as a possible biomarker and therapy target for human cancer. Biomed J 2024:100714. [PMID: 38452973 DOI: 10.1016/j.bj.2024.100714] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2024] [Revised: 03/02/2024] [Accepted: 03/04/2024] [Indexed: 03/09/2024] Open
Abstract
Mitochondria are vital organelles found within living cells and have signalling, biosynthetic, and bioenergetic functions. Mitochondria play a crucial role in metabolic reprogramming, which is a characteristic of cancer cells and allows them to assure a steady supply of proteins, nucleotides, and lipids to enable rapid proliferation and development. Their dysregulated activities have been associated with the growth and metastasis of different kinds of human cancer, particularly ovarian carcinoma. In this review, we briefly demonstrated the modified mitochondrial function in cancer, including mutations in mtDNA, reactive oxygen species production, dynamics, apoptosis of cells, autophagy, and calcium excess to maintain cancer genesis, progression, and metastasis. Furthermore, the mitochondrial dysfunction pathway for some genomic, proteomic, and metabolomics modifications in ovarian cancer has been studied. Additionally, ovarian cancer has been linked to targeted therapies and biomarkers found through various alteration processes underlying mitochondrial dysfunction, notably targeting reactive oxygen species, metabolites, rewind metabolic pathways, and chemo-resistant ovarian carcinoma cells.
Collapse
Affiliation(s)
- Rawan Al-Faze
- Department of Chemistry, Faculty of Science, Taibah University, Almadinah Almunawarah, 30002, Saudi Arabia.
| | - Hoda A Ahmed
- Chemistry Department, Faculty of Science at Yanbu, Taibah University, Yanbu, 46423, Saudi Arabia; Chemistry Department, Faculty of Science, Cairo University, 12613-Giza, Egypt.
| | - Mohamed A El-Atawy
- Chemistry Department, Faculty of Science at Yanbu, Taibah University, Yanbu, 46423, Saudi Arabia; Chemistry Department, Faculty of Science, Alexandria University, Ibrahemia, P.O. Box 426, Alexandria, 21321, Egypt.
| | - Hayat Zagloul
- Chemistry Department, Faculty of Science at Yanbu, Taibah University, Yanbu, 46423, Saudi Arabia.
| | - Eida M Alshammari
- Department of Chemistry, College of Sciences, University of Ha'il, Ha'il, 55473, Saudi Arabia.
| | - Mariusz Jaremko
- Biological and Environmental Sciences & Engineering Division (BESE), King Abdullah University of Science and Technology (KAUST), Thuwal, 23955-6900, Saudi Arabia.
| | - Abdul-Hamid Emwas
- Core Labs., King Abdullah University of Science and Technology, Thuwal, 23955-6900, Saudi Arabia.
| | - Gehan M Nabil
- Department of Chemistry, College of Science and Humanities in Al-Kharj, Prince Sattam Bin Abdulaziz University, Al-Kharj, 11942, Saudi Arabia.
| | - Demiana H Hanna
- Chemistry Department, Faculty of Science, Cairo University, 12613-Giza, Egypt.
| |
Collapse
|
4
|
St. Laurent JD, Abel MK, Liu J, Quade BJ, Davis MR. Successful treatment of stage IVB ovarian carcinosarcoma with PARP Inhibitor: A case report. Gynecol Oncol Rep 2024; 51:101322. [PMID: 38273934 PMCID: PMC10808925 DOI: 10.1016/j.gore.2024.101322] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Revised: 12/31/2023] [Accepted: 01/02/2024] [Indexed: 01/27/2024] Open
Abstract
•Ovarian carcinosarcoma is a rare ovarian cancer histology that has limited treatment options.•In this study, we present an unusual association between carcinosarcoma and a STIC lesion.•In select patients with carcinosarcoma, PARP inhibition may provide clinical benefit.
Collapse
Affiliation(s)
- Jessica D. St. Laurent
- Division of Gynecologic Oncology, Department of Obstetrics, Gynecology and Reproductive Biology, Dana-Farber Cancer Institute, Harvard Medical School, Brigham and Women's Hospital, Boston, MA, USA
| | - Mary Kathryn Abel
- Division of Gynecologic Oncology, Department of Obstetrics, Gynecology and Reproductive Biology, Dana-Farber Cancer Institute, Harvard Medical School, Brigham and Women's Hospital, Boston, MA, USA
| | - Joyce Liu
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston MA, USA
| | - Bradley J. Quade
- Division of Women’s and Perinatal Pathology, Department of Pathology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Michelle R. Davis
- Division of Gynecologic Oncology, Department of Obstetrics, Gynecology and Reproductive Biology, Dana-Farber Cancer Institute, Harvard Medical School, Brigham and Women's Hospital, Boston, MA, USA
| |
Collapse
|
5
|
Blackman A, Rees AC, Bowers RR, Jones CM, Vaena SG, Clark MA, Carter S, Villamor ED, Evans D, Emanuel AJ, Fullbright G, Long DT, Spruill L, Romeo MJ, Helke KL, Delaney JR. MYC is sufficient to generate mid-life high-grade serous ovarian and uterine serous carcinomas in a p53-R270H mouse model. bioRxiv 2024:2024.01.24.576924. [PMID: 38352443 PMCID: PMC10862747 DOI: 10.1101/2024.01.24.576924] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 03/02/2024]
Abstract
Genetically engineered mouse models (GEMM) have fundamentally changed how ovarian cancer etiology, early detection, and treatment is understood. However, previous GEMMs of high-grade serous ovarian cancer (HGSOC) have had to utilize genetics rarely or never found in human HGSOC to yield ovarian cancer within the lifespan of a mouse. MYC, an oncogene, is amongst the most amplified genes in HGSOC, but it has not previously been utilized to drive HGSOC GEMMs. We coupled Myc and dominant negative mutant p53-R270H with a fallopian tube epithelium-specific promoter Ovgp1 to generate a new GEMM of HGSOC. Female mice developed lethal cancer at an average of 15.1 months. Histopathological examination of mice revealed HGSOC characteristics including nuclear p53 and nuclear MYC in clusters of cells within the fallopian tube epithelium and ovarian surface epithelium. Unexpectedly, nuclear p53 and MYC clustered cell expression was also identified in the uterine luminal epithelium, possibly from intraepithelial metastasis from the fallopian tube epithelium (FTE). Extracted tumor cells exhibited strong loss of heterozygosity at the p53 locus, leaving the mutant allele. Copy number alterations in these cancer cells were prevalent, disrupting a large fraction of genes. Transcriptome profiles most closely matched human HGSOC and serous endometrial cancer. Taken together, these results demonstrate the Myc and Trp53-R270H transgene was able to recapitulate many phenotypic hallmarks of HGSOC through the utilization of strictly human-mimetic genetic hallmarks of HGSOC. This new mouse model enables further exploration of ovarian cancer pathogenesis, particularly in the 50% of HGSOC which lack homology directed repair mutations. Histological and transcriptomic findings are consistent with the hypothesis that uterine serous cancer may originate from the fallopian tube epithelium.
Collapse
|
6
|
Brownlie RJ, Zamoyska R, Salmond RJ. OT-I TCR Transgenic Mice to Study the Role of PTPN22 in Anti-cancer Immunity. Methods Mol Biol 2024; 2743:81-92. [PMID: 38147209 DOI: 10.1007/978-1-0716-3569-8_5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2023]
Abstract
Phosphotyrosine phosphatase non-receptor type 22 (PTPN22) is a key regulator of immune cell activation and responses. Genetic polymorphisms of PTPN22 have been strongly linked with an increased risk of developing autoimmune diseases, while analysis of PTPN22-deficient mouse strains has determined that PTPN22 serves as a negative regulator of T cell antigen receptor signaling. As well as these key roles in maintaining immune tolerance, PTPN22 acts as an intracellular checkpoint for T cell responses to cancer, suggesting that PTPN22 might be a useful target to improve T cell immunotherapies. To assess the potential for targeting PTPN22, we have crossed Ptpn22-deficient mice to an OT-I TCR transgenic background and used adoptive T cell transfer approaches in mouse cancer models. We provide basic methods for the in vitro expansion of effector OT-I cytotoxic T lymphocytes, in vitro phenotypic analysis, and in vivo adoptive T cell transfer models to assess the role of PTPN22 in anti-cancer immunity.
Collapse
Affiliation(s)
- Rebecca J Brownlie
- Leeds Institute of Medical Research at St James's, University of Leeds, Wellcome Trust Brenner Building, St James's University Hospital, Leeds, UK
| | - Rose Zamoyska
- Institute of Immunology and Infection Research, University of Edinburgh, Ashworth Laboratories, Edinburgh, UK
| | - Robert J Salmond
- Leeds Institute of Medical Research at St James's, University of Leeds, Wellcome Trust Brenner Building, St James's University Hospital, Leeds, UK.
| |
Collapse
|
7
|
Ma Q, Chen F, Liu Y, Wu K, Bu Z, Qiu C, Neamati N, Lu T. Integrated transcriptomic and proteomic analysis reveals Guizhi-Fuling Wan inhibiting STAT3-EMT in ovarian cancer progression. Biomed Pharmacother 2024; 170:116016. [PMID: 38128180 DOI: 10.1016/j.biopha.2023.116016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2023] [Revised: 12/10/2023] [Accepted: 12/14/2023] [Indexed: 12/23/2023] Open
Abstract
BACKGROUND Ovarian cancer (OC) is the most lethal gynecological malignancy. Frequent peritoneal dissemination is the main cause of low survival rate. Guizhi-Fuling Wan (GZFL) is a classical traditional Chinese herbal formula that has been clinically used for treating ovarian cancer with good outcome. However, its therapeutic mechanism for treating OC has not been clearly elucidated. PURPOSE We aim to elucidate the potential mechanisms of GZFL in treating OC with a focus on STAT3 signaling pathway. METHODS In vivo efficacy of GZFL was assessed using an OC xenograft mouse model. Proteomics analysis in OC cells and RNA-seq analysis in mice tumors were performed to fully capture the translational and transcriptional signature of GZFL. Effects of GZFL on proliferation, spheroid formation and reactive oxygen species (ROS) were assessed using wildtype and STAT3 knockout OC cells in vitro. STAT3 activation and transcription activity, hypoxia and EMT-related protein expression were assessed to validate the biological activity of GZFL. RESULTS GZFL suppresses tumor growth with a safety profile in mice, while prevents cell growth, spheroid formation and accumulates ROS in a STAT3-dependent manner in vitro. GZFL transcriptionally and translationally affects genes involved in inflammatory signaling, EMT, cell migration, and cellular hypoxic stress response. In depth molecular study confirmed that GZFL-induced cytotoxicity and EMT suppression in OC cells are directly corelated to inhibition of STAT3 activation and transcription activity. CONCLUSION Our study provides the first evidence that GZFL inhibits OC progression through suppressing STAT3-EMT signaling. These results will further support its potential clinical use in OC.
Collapse
Affiliation(s)
- Qihong Ma
- School of Life Sciences, Beijing University of Chinese Medicine, Beijing, China
| | - Fangfang Chen
- School of Life Sciences, Beijing University of Chinese Medicine, Beijing, China
| | - Ying Liu
- School of Life Sciences, Beijing University of Chinese Medicine, Beijing, China
| | - Kang Wu
- School of Life Sciences, Beijing University of Chinese Medicine, Beijing, China
| | - Zixuan Bu
- School of Life Sciences, Beijing University of Chinese Medicine, Beijing, China
| | - Chentao Qiu
- School of Life Sciences, Beijing University of Chinese Medicine, Beijing, China
| | - Nouri Neamati
- Department of Medicinal Chemistry, College of Pharmacy, Rogel Cancer Center, University of Michigan, Ann Arbor, MI 48109-2800, USA
| | - Tiangong Lu
- School of Life Sciences, Beijing University of Chinese Medicine, Beijing, China.
| |
Collapse
|
8
|
Zhao H, Feng L, Cheng R, Wu M, Bai X, Fan L, Liu Y. miR-29c-3p acts as a tumor promoter by regulating β-catenin signaling through suppressing DNMT3A, TET1 and HBP1 in ovarian carcinoma. Cell Signal 2024; 113:110936. [PMID: 37925048 DOI: 10.1016/j.cellsig.2023.110936] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Revised: 10/05/2023] [Accepted: 10/19/2023] [Indexed: 11/06/2023]
Abstract
Ovarian Carcinoma (OvCa) is characterized by rapid and sustained growth, activated invasion and metastasis. Studies have shown that microRNAs recruit and alter the expression of key regulators to modulate carcinogenesis. Here, we find that miR-29c-3p is increased in benign OvCa and malignant OvCa compared to normal ovary. Univariate and multivariate analyses report that miR-29c-3p overexpression is associated with poor prognosis in OvCa. Furthermore, we investigate that expression of miR-29c-3p is inversely correlated to DNA methyltransferase (DNMT) 3 A and Ten-Eleven-Translocation enzyme TET1. The high-throughput mRNA sequencing, bioinformatics analysis and pharmacological studies confirm that aberrant miR-29c-3p modulates tumorigenesis in OvCa cells, including epithelial-mesenchymal transition (EMT), proliferation, migration, and invasion. This modulation occurs through the regulation of β-catenin signaling by directly targeting 3'UTR of DNMT3A, TET1 and the HMG box transcription factor HBP1 and suppressing their expression. The further 3D spheres assay clearly shows the regulatory effects of miR-29c-3p on OvCa tumorigenesis. Additionally, the receiver operating characteristic (ROC) curve analysis of miR-29c-3p and the clinical detection/diagnostic biomarker CA125 suggests that miR-29c-3p may be conducive for clinical diagnosis or co-diagnosis of OvCa. These findings support miR-29c-3p functions as a tumor promoter by targeting its functional targets, providing new potential biomarker (s) for precision medicine strategies in OvCa.
Collapse
Affiliation(s)
- Haile Zhao
- Inner Mongolia Key Laboratory for Molecular Regulation of the Cell, State Key Laboratory of Reproductive Regulation & Breeding of Grassland livestock, School of Life Sciences, Inner Mongolia University, Hohhot, Inner Mongolia 010020, PR China
| | - Lijuan Feng
- Inner Mongolia Key Laboratory for Molecular Regulation of the Cell, State Key Laboratory of Reproductive Regulation & Breeding of Grassland livestock, School of Life Sciences, Inner Mongolia University, Hohhot, Inner Mongolia 010020, PR China
| | - Rui Cheng
- Inner Mongolia Key Laboratory for Molecular Regulation of the Cell, State Key Laboratory of Reproductive Regulation & Breeding of Grassland livestock, School of Life Sciences, Inner Mongolia University, Hohhot, Inner Mongolia 010020, PR China
| | - Man Wu
- Inner Mongolia Key Laboratory for Molecular Regulation of the Cell, State Key Laboratory of Reproductive Regulation & Breeding of Grassland livestock, School of Life Sciences, Inner Mongolia University, Hohhot, Inner Mongolia 010020, PR China
| | - Xiaozhou Bai
- Inner Mongolia Key Laboratory for Molecular Regulation of the Cell, State Key Laboratory of Reproductive Regulation & Breeding of Grassland livestock, School of Life Sciences, Inner Mongolia University, Hohhot, Inner Mongolia 010020, PR China
| | - Lifei Fan
- Inner Mongolia Key Laboratory for Molecular Regulation of the Cell, State Key Laboratory of Reproductive Regulation & Breeding of Grassland livestock, School of Life Sciences, Inner Mongolia University, Hohhot, Inner Mongolia 010020, PR China.
| | - Yaping Liu
- Department of Gynecology and Obstetrics, The Affiliated Hospital of Inner Mongolia Medical University, Hohhot, Inner Mongolia 010050, PR China.
| |
Collapse
|
9
|
Bi Q, Miao K, Xu N, Hu F, Yang J, Shi W, Lei Y, Wu Y, Song Y, Ai C, Li H, Qiang J. Habitat Radiomics Based on MRI for Predicting Platinum Resistance in Patients with High-Grade Serous Ovarian Carcinoma: A Multicenter Study. Acad Radiol 2023:S1076-6332(23)00673-6. [PMID: 38129227 DOI: 10.1016/j.acra.2023.11.038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2023] [Revised: 11/15/2023] [Accepted: 11/26/2023] [Indexed: 12/23/2023]
Abstract
RATIONALE AND OBJECTIVES This study aims to explore the feasibility of MRI-based habitat radiomics for predicting response of platinum-based chemotherapy in patients with high-grade serous ovarian carcinoma (HGSOC), and compared to conventional radiomics and deep learning models. MATERIALS AND METHODS A retrospective study was conducted on HGSOC patients from three hospitals. K-means algorithm was used to perform clustering on T2-weighted images (T2WI), contrast-enhanced T1-weighted images (CE-T1WI), and apparent diffusion coefficient (ADC) maps. After feature extraction and selection, the radiomics model, habitat model, and deep learning model were constructed respectively to identify platinum-resistant and platinum-sensitive patients. A nomogram was developed by integrating the optimal model and clinical independent predictors. The model performance and benefit was assessed using the area under the receiver operating characteristic curve (AUC), net reclassification index (NRI), and integrated discrimination improvement (IDI). RESULTS A total of 394 eligible patients were incorporated. Three habitats were clustered, a significant difference in habitat 2 (weak enhancement, high ADC values, and moderate T2WI signal) was found between the platinum-resistant and platinum-sensitive groups (P < 0.05). Compared to the radiomics model (0.640) and deep learning model (0.603), the habitat model had a higher AUC (0.710). The nomogram, combining habitat signatures with a clinical independent predictor (neoadjuvant chemotherapy), yielded a highest AUC (0.721) among four models, with positive NRI and IDI. CONCLUSION MRI-based habitat radiomics had the potential to predict response of platinum-based chemotherapy in patients with HGSOC. The nomogram combining with habitat signature had a best performance and good model gains for identifying platinum-resistant patients.
Collapse
Affiliation(s)
- Qiu Bi
- Department of Radiology, Jinshan Hospital, Fudan University, Shanghai 201508, China (Q.B., J.Y., J.Q.); Department of MRI, the First People's Hospital of Yunnan Province, the Affiliated Hospital of Kunming University of Science and Technology, Kunming, Yunnan 650032, China (Q.B.)
| | - Kun Miao
- Department of Medical Oncology, the First People's Hospital of Yunnan Province, the Affiliated Hospital of Kunming University of Science and Technology, Kunming, Yunnan 650032, China (K.M.)
| | - Na Xu
- Department of Radiology, Municipal People's Hospital of Chuxiong, Chuxiong, Yunnan 675000, China (N.X.)
| | - Faping Hu
- School of Automation Science and Electrical Engineering and the Science and Technology on Aircraft Control Laboratory, Beihang University, Beijing 100083, China (F.H.); Electric Power Research Institute, Yunnan power Grid Co., Ltd., Kunming, Yunnan 650217, China (F.H.)
| | - Jing Yang
- Department of MRI, the First People's Hospital of Yunnan Province, the Affiliated Hospital of Kunming University of Science and Technology, Kunming, Yunnan 650032, China (Q.B.)
| | - Wenwei Shi
- Department of Radiology, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, Jiangsu 210009, China (W.S., Y.L., Y.W.)
| | - Ying Lei
- Department of Radiology, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, Jiangsu 210009, China (W.S., Y.L., Y.W.)
| | - Yunzhu Wu
- Department of Radiology, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, Jiangsu 210009, China (W.S., Y.L., Y.W.); MR Research Collaboration Team, Siemens Healthineers Ltd., Shanghai 200126, China (Y.W., Y.S.)
| | - Yang Song
- MR Research Collaboration Team, Siemens Healthineers Ltd., Shanghai 200126, China (Y.W., Y.S.)
| | - Conghui Ai
- Department of Radiology, the Third Affiliated Hospital of Kunming Medical University, Yunnan Cancer Hospital, Yunnan Cancer Center, Kunming, Yunnan 650118, China (C.A.)
| | - Haiming Li
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China (H.L.); Department of Radiology, Fudan University Shanghai Cancer Center, Shanghai Medical College, Fudan University, Shanghai 200032, China (H.L.)
| | - Jinwei Qiang
- Department of Radiology, Jinshan Hospital, Fudan University, Shanghai 201508, China (Q.B., J.Y., J.Q.).
| |
Collapse
|
10
|
Lems E, Leemans JC, Lok CAR, Bongers MY, Geomini PMAJ. Current uptake and barriers to wider use of the International Ovarian Tumor Analysis (IOTA) models in Dutch gynaecological practice. Eur J Obstet Gynecol Reprod Biol 2023; 291:240-246. [PMID: 37939622 DOI: 10.1016/j.ejogrb.2023.09.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2023] [Revised: 09/05/2023] [Accepted: 09/21/2023] [Indexed: 11/10/2023]
Abstract
OBJECTIVE Correct referral of women with an ovarian tumor to an oncology department remains challenging. The International Ovarian Tumor Analysis (IOTA) consortium has developed models with higher diagnostic accuracy than the alternative Risk of Malignancy Index (RMI). This study explores the uptake of the IOTA models in Dutch hospitals and factors that impede or promote implementation. Optimal implementation is crucial to improve pre-operative classification of ovarian tumors, which may lead to better patient referral to the appropriate level of care. STUDY DESIGN In February 2021, an electronic questionnaire consisting of 37 questions was sent to all 72 hospitals in the Netherlands. One pre-selected gynaecologist per hospital was asked to respond on behalf of the department. RESULTS The study had a response rate of 93% (67/72 hospitals). All respondents (100%) were familiar with the IOTA models with 94% using them in practice. The logistic regression 2 (LR2)-model, Simple ultrasound-based rules (SR) and Assessment of Different NEoplasias in the adneXa (ADNEX) model were used in respectively 40%, 67% and 73% of these hospitals. Respondents rated the models overall with an 8.2 (SD 1.8), 8.3 (SD 1.6) and 8.9 (SD 1.3) respectively for LR2, SR and ADNEX on a scale from 1 to 10. Moreover, 89% indicated to have confidence in the results of the IOTA models. The most important factors to improve further implementation are more training (43%), research on sensitivity, specificity and cost-effectiveness in the Dutch health care system (27%), easier usability (24%) and more consultation time (19%). CONCLUSION The IOTA ultrasound models are adopted in the majority of Dutch hospitals with the ADNEX model being used the most. While Dutch gynecologists have a strong familiarity and confidence in the models, the uptake varies in reality. Areas that warrant improvement in the Dutch context are more uniformity, education and more research. These findings can be helpful for other countries considering adopting the IOTA models.
Collapse
Affiliation(s)
- E Lems
- Máxima Medical Centre in Veldhoven, De Run 4600, 5504 DB Veldhoven, the Netherlands; Maastricht University Medical Centre and Research School Grow, Maastricht, P. Debyelaan 25, 6229 HX, the Netherlands.
| | - J C Leemans
- Máxima Medical Centre in Veldhoven, De Run 4600, 5504 DB Veldhoven, the Netherlands
| | - C A R Lok
- Department of Gynaecologic Oncology, Centre for Gynaecologic Oncology Amsterdam, the Netherlands Cancer Institute/Antoni van Leeuwenhoek Hospital, Amsterdam, the Netherlands
| | - M Y Bongers
- Máxima Medical Centre in Veldhoven, De Run 4600, 5504 DB Veldhoven, the Netherlands; Maastricht University Medical Centre and Research School Grow, Maastricht, P. Debyelaan 25, 6229 HX, the Netherlands
| | - P M A J Geomini
- Máxima Medical Centre in Veldhoven, De Run 4600, 5504 DB Veldhoven, the Netherlands
| |
Collapse
|
11
|
Köhn P, Lalos A, Posabella A, Wilhelm A, Tampakis A, Caner E, Güth U, Stadlmann S, Spagnoli GC, Piscuoglio S, Richarz S, Delko T, Droeser RA, Singer G. High density of CXCL12-positive immune cell infiltration predicts chemosensitivity and recurrence-free survival in ovarian carcinoma. J Cancer Res Clin Oncol 2023; 149:17943-17955. [PMID: 37966614 PMCID: PMC10725329 DOI: 10.1007/s00432-023-05466-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Accepted: 10/09/2023] [Indexed: 11/16/2023]
Abstract
BACKGROUND Ovarian carcinoma is the most lethal gynecologic malignancy because of its late diagnosis, extremely high recurrence rate, and limited curative treatment options. In clinical practice, high-grade serous carcinoma (HGSC) predominates due to its frequency, high aggressiveness, and rapid development of drug resistance. Recent evidence suggests that CXCL12 is an important immunological factor in ovarian cancer progression. Therefore, we investigated the predictive and prognostic significance of the expression of this chemokine in tumor and immune cells in patients with HGSC. METHODS We studied a cohort of 47 primary high-grade serous ovarian carcinomas and their associated recurrences. A tissue microarray was constructed to evaluate the CXCL12 immunostained tumor tissue. CXCL12 expression was evaluated and statistically analyzed to correlate clinicopathologic data, overall survival, and recurrence-free survival. RESULTS A high proportion of CXCL12 + positive immune cells in primary ovarian serous carcinoma correlated significantly with chemosensitivity (p = 0.005), overall survival (p = 0.021), and longer recurrence-free survival (p = 0.038). In recurrent disease, high expression of CXCL12 was also correlated with better overall survival (p = 0.040). Univariate and multivariate analysis revealed that high CXCL12 + tumor-infiltrating immune cells (TICs) (HR 0.99, p = 0.042, HR 0.99, p = 0.023, respectively) and combined CXCL12 + /CD66b + infiltration (HR 0.15, p = 0.001, HR 0.13, p = 0.001, respectively) are independent favorable predictive markers for recurrence-free survival. CONCLUSION A high density of CXCL12 + TICs predicts a good response to chemotherapy, leading to a better overall survival and a longer recurrence-free interval. Moreover, with concomitant high CXCL12/CD66b TIC density, it is an independent favorable predictor of recurrence-free survival in patients with ovarian carcinoma.
Collapse
Affiliation(s)
- Philipp Köhn
- University Center for Gastrointestinal and Liver Diseases (Clarunis), University of Basel, Spitalstrasse 21, 4031, Basel, Switzerland.
- University of Basel, Petersgraben 4, 4031, Basel, Switzerland.
| | - Alexandros Lalos
- University Center for Gastrointestinal and Liver Diseases (Clarunis), University of Basel, Spitalstrasse 21, 4031, Basel, Switzerland
| | - Alberto Posabella
- University Center for Gastrointestinal and Liver Diseases (Clarunis), University of Basel, Spitalstrasse 21, 4031, Basel, Switzerland
| | - Alexander Wilhelm
- University Center for Gastrointestinal and Liver Diseases (Clarunis), University of Basel, Spitalstrasse 21, 4031, Basel, Switzerland
| | - Athanasios Tampakis
- University Center for Gastrointestinal and Liver Diseases (Clarunis), University of Basel, Spitalstrasse 21, 4031, Basel, Switzerland
| | - Ercan Caner
- Institute of Pathology, University Hospital Basel, Schönbeinstrasse 40, 4031, Basel, Switzerland
| | - Uwe Güth
- Brustzentrum Zürich, Seefeldstrasse 214, 8008, Zurich, Switzerland
- Department of Gynecology and Obstetrics, University Hospital Basel, Spitalstrasse 21, 4031, Basel, Switzerland
| | - Sylvia Stadlmann
- Department of Gynecology and Obstetrics, University Hospital Basel, Spitalstrasse 21, 4031, Basel, Switzerland
- Institute of Pathology, Kantonsspital Baden AG, Im Ergel 1, 5404, Baden, Switzerland
| | | | | | - Sabine Richarz
- Department of Vascular Surgery and Transplantation, University Hospital Basel, Spitalstrasse 21, 4031, Basel, Switzerland
| | - Tarik Delko
- Chirurgie Zentrum Zentralschweiz/Surgical Center Central-Switzerland, Ärztehaus, St. Anna-Strasse 32, Lützelmatt 1, 6006, Luzern, Switzerland
| | - Raoul A Droeser
- University Center for Gastrointestinal and Liver Diseases (Clarunis), University of Basel, Spitalstrasse 21, 4031, Basel, Switzerland.
| | - Gad Singer
- Department of Gynecology and Obstetrics, University Hospital Basel, Spitalstrasse 21, 4031, Basel, Switzerland
- Institute of Pathology, Kantonsspital Baden AG, Im Ergel 1, 5404, Baden, Switzerland
| |
Collapse
|
12
|
Travaglino A, Santoro A, Arciuolo D, Raffone A, Scaglione G, D'Alessandris N, Valente M, Sfregola S, Fulgione C, Onori ME, Minucci A, Zannoni GF. High-grade serous ovarian carcinoma with a sertoliform pattern associated with BRCA mutation: a clinicopathological and molecular analysis. Virchows Arch 2023; 483:879-883. [PMID: 37166561 DOI: 10.1007/s00428-023-03556-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2023] [Revised: 04/05/2023] [Accepted: 04/27/2023] [Indexed: 05/12/2023]
Abstract
Herein, we report a clinicopathological and molecular analysis of a case of tubo-ovarian high-grade serous carcinoma (HGSC) with a sertoliform pattern. A 45-year-old woman underwent surgery due to an advanced bilateral adnexal carcinoma with peritoneal and appendiceal metastases. Histological examination revealed an HGSC exhibiting a distinct sertoliform component. Such component showed diffuse PAX8, p53 (mutation-type), and p16 (block-type) expression, increased vimentin and decreased WT1 expression compared to the conventional HGSC component, membrane β-catenin positivity, heterogeneous estrogen, and progesterone positivity, and retained PTEN and mismatch repair expression and negativity for GATA3, TTF1, inhibin, calretinin, CD10, CDX2, chromogranin, and synaptophysin. Molecular analysis showed a germline BRCA2 mutation; no mutations were detected in POLE, POLD1, MLH1, MSH2, MSH6, PMS2, APC, CTNNB1, MUTYH, and EPCAM. In conclusion, a sertoliform pattern can be part of the morphological spectrum of BRCA-related HGSC.
Collapse
Affiliation(s)
- Antonio Travaglino
- Pathology Unit, Department of Woman and Child's Health and Public Health Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
- Pathology Unit, Department of Advanced Biomedical Sciences, University of Naples Federico II, Naples, Italy
| | - Angela Santoro
- Pathology Unit, Department of Woman and Child's Health and Public Health Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Damiano Arciuolo
- Pathology Unit, Department of Woman and Child's Health and Public Health Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
- Pathology Institute, Catholic University of Sacred Heart, Rome, Italy
| | - Antonio Raffone
- Division of Gynecology and Human Reproduction Physiopathology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
- Department of Medical and Surgical Sciences (DIMEC), University of Bologna, Bologna, Italy
| | - Giulia Scaglione
- Pathology Unit, Department of Woman and Child's Health and Public Health Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Nicoletta D'Alessandris
- Pathology Unit, Department of Woman and Child's Health and Public Health Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Michele Valente
- Pathology Unit, Department of Woman and Child's Health and Public Health Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Stefania Sfregola
- Pathology Unit, Department of Woman and Child's Health and Public Health Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Caterina Fulgione
- Department of Neurosciences, Reproductive Sciences and Dentistry, University of Naples Federico II, Naples, Italy
| | - Maria Elisabetta Onori
- Molecular and Genomic Diagnostics Unit, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Angelo Minucci
- Molecular and Genomic Diagnostics Unit, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Gian Franco Zannoni
- Pathology Unit, Department of Woman and Child's Health and Public Health Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy.
- Pathology Institute, Catholic University of Sacred Heart, Rome, Italy.
| |
Collapse
|
13
|
Budak A, Yanarateş A, Budak E. The contribution of PET/CT to the differentiation of benign and malignant pleural effusion in patients with ovarian carcinoma. Rev Esp Med Nucl Imagen Mol 2023; 42:353-358. [PMID: 37172933 DOI: 10.1016/j.remnie.2023.05.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2023] [Revised: 03/29/2023] [Accepted: 03/30/2023] [Indexed: 05/15/2023]
Abstract
OBJECTIVE The present study investigates the ability of non-invasive contribution of positron emission tomography (PET)/computed tomography (CT) to distinguish between benign pleural effusions (BPE) and malignant pleural effusions (MPE) in patients diagnosed with ovarian carcinoma (OC). MATERIAL AND METHODS Included in the study were 32 OC patients with a PE diagnosis. The cases with BPE and MPE were compared in terms of the PE maximum standardized uptake value (SUVmax), PE SUVmax/mean standardized uptake (SUVmean) value of the mediastinal blood pool (TBRp), the presence of pleural thickening, the presence of supradiaphragmatic lymph node, unilateral or bilateral PE, pleural effusion diameter, patient age and CA125 value. RESULTS The mean age of the 32 patients was 57±2.8 years. TBRp>1.1, pleural thickening and supradiaphragmatic lymph node were observed significantly more frequently in the MPE than the BPE cases. While no pleural nodules were detected in patients with BPE, they were present in 7 of the patients with MPE. The rates of distinction between the MPE and BPE cases were as follows: the sensitivity of the TBRp value was 95.2% and specificity was 72.7%; the sensitivity of pleural thickness was 80.9% and specificity was 81.8%; the sensitivity of supradiaphragmatic lymph node was 38% and specificity was 90.9%; and the sensitivity of the pleural nodule was 33.3% and specificity was 100%. There were no significant differences between two groups in any other factors. CONCLUSIONS Pleural thickening and TBRp values ascertained through PET/CT may aid the distinction between MPE-BPE, especially in patients with advanced stage OC with a poor general condition, or those who cannot undergo surgery.
Collapse
Affiliation(s)
- Adnan Budak
- Tepecik Training and Research Hospital, Department of Obstetrics and Gynecology, Guney Neighborhood, 1140/1 Street, No:1, Konak, Izmir, Turkey.
| | - Ahmet Yanarateş
- University of Health Sciences, Izmir Dr. Suat Seren Chest Diseases and Surgery Training and Research Hospital, Department of Nuclear Medicine, Konak, 35170 Izmir, Turkey
| | - Emine Budak
- University of Health Sciences, Izmir Dr. Suat Seren Chest Diseases and Surgery Training and Research Hospital, Department of Nuclear Medicine, Konak, 35170 Izmir, Turkey
| |
Collapse
|
14
|
Huldani H, Abdul-Jabbar Ali S, Al-Dolaimy F, Hjazi A, Denis Andreevich N, Oudaha KH, Almulla AF, Alsaalamy A, Kareem Oudah S, Mustafa YF. The potential role of interleukins and interferons in ovarian cancer. Cytokine 2023; 171:156379. [PMID: 37757536 DOI: 10.1016/j.cyto.2023.156379] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2023] [Revised: 09/20/2023] [Accepted: 09/21/2023] [Indexed: 09/29/2023]
Abstract
Ovarian cancer poses significant challenges and remains a highly lethal disease with limited treatment options. In the context of ovarian cancer, interleukins (ILs) and interferons (IFNs), important cytokines that play crucial roles in regulating the immune system, have emerged as significant factors influencing its development. This article provides a comprehensive review of the involvement of various ILs, including those from the IL-1 family, IL-2 family, IL-6 family, IL-8 family, IL-10 family, and IL-17 family, in ovarian cancer. The focus is on their impact on tumor growth, metastasis, and their role in evading immune responses within the tumor microenvironment. Additionally, the article conducts an in-depth examination of the oncogenic or antitumor roles of each IL in the context of ovarian cancer pathogenesis and progression. Besides, we elucidated the enhancements in the treatment of ovarian cancer through the utilization of type-I IFN and type-II IFN. Recent research has shed light on the intricate mechanisms through which specific ILs and IFNs contribute to the advancement of the disease. By incorporating recent findings, this review also seeks to inspire further investigations into unexplored mechanisms, fostering ongoing research to develop more effective therapeutic strategies for ovarian cancer. Moreover, through an in-depth analysis of IL- and IFN-associated clinical trials, we have highlighted their promising potential of in the treatment of ovarian cancer. These clinical trials serve to reinforce the significant outlook for utilizing ILs and IFNs as therapeutic agents in combating this disease.
Collapse
Affiliation(s)
- Huldani Huldani
- Department of Physiology, Faculty of Medicine, Lambung Mangkurat University, Banjarmasin, South Kalimantan, Indonesia
| | | | | | - Ahmed Hjazi
- Department of Medical Laboratory Sciences, College of Applied Medical Sciences, Prince Sattam bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia
| | | | - Khulood H Oudaha
- Pharmaceutical Chemistry Department, College of Pharmacy, Al-Ayen University, Thi-Qar, Iraq
| | - Abbas F Almulla
- College of Technical Engineering, the Islamic University, Najaf, Iraq; College of Technical Engineering, the Islamic University of Al Diwaniyah, Iraq; College of Technical Engineering, the Islamic University of Babylon, Iraq
| | - Ali Alsaalamy
- College of Technical Engineering, Imam Ja'afar Al-Sadiq University, Al-Muthanna 66002, Iraq
| | - Shamam Kareem Oudah
- College of Pharmacy, National University of Science and Technology, Dhi Qar, Iraq
| | - Yasser Fakri Mustafa
- Department of Pharmaceutical Chemistry, College of Pharmacy, University of Mosul, Mosul 41001, Iraq
| |
Collapse
|
15
|
Hu H, Wang Y, Dong Y, Wang L, Chen Y, Zhou Y, Sun L. Knockdown of LIMD2 inhibits the progression of ovarian carcinoma through ERK1/2 pathway. Mol Biol Rep 2023; 50:8985-8993. [PMID: 37716918 DOI: 10.1007/s11033-023-08733-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Accepted: 08/02/2023] [Indexed: 09/18/2023]
Abstract
BACKGROUND The incidence rate of ovarian carcinoma (OC) is the third of the female reproductive system malignant tumors, while its mortality rate ranks first among causes of female reproductive system tumor related death in the world. METHODS In the present research, we investigated the specific role of LIMD2 through LIMD2 knockdown in OC cells. RESULTS The results of online analysis and expression detection proved that LIMD2 was up-regulated in human OC tissues and cells. Knockdown of LIMD2 inhibited the proliferation, migration and invasion in OC cells. LIMD2 knockdown promoted the apoptosis, as well as the expression of Cleaved-Caspase3 and Bax. Importantly, knockdown of LIMD2 promotes cell autophagy. LC3-II/I ratio and Beclin1 expression increased in LIMD2 knockdown cells, while P62 expression declined in LIMD2 knockdown cells. Additionally, the phosphorylation of ERK1/2 was inhibited by the knockdown of LIMD2 in SKOV3 and OVCAR3 cells. CONCLUSION Knockdown of LIMD2 inhibits cell proliferation, migration, invasion and autophagy, and promotes the apoptosis through the ERK1/2 signaling pathway, suggesting that LIMD2-siRNA may be an effective molecule to prevent OC progression.
Collapse
Affiliation(s)
- Haiyang Hu
- Department of Gynecology, Affiliated Hospital of Jining Medical University, 89 Guhuai Road, Jining, Shandong, 272029, People's Republic of China
| | - Yanan Wang
- Department of Clinical Medicine, Jining Medical University, Jining, Shandong, 272067, People's Republic of China
| | - Yan Dong
- Department of Clinical Medicine, Jining Medical University, Jining, Shandong, 272067, People's Republic of China
| | - Lin Wang
- Department of Clinical Medicine, Jining Medical University, Jining, Shandong, 272067, People's Republic of China
| | - Yahui Chen
- Department of Clinical Medicine, Jining Medical University, Jining, Shandong, 272067, People's Republic of China
| | - Yan Zhou
- Department of Clinical Medicine, Jining Medical University, Jining, Shandong, 272067, People's Republic of China
| | - Lin Sun
- Department of Gynecology, Affiliated Hospital of Jining Medical University, 89 Guhuai Road, Jining, Shandong, 272029, People's Republic of China.
| |
Collapse
|
16
|
Abay M, Ozgen L, Yalcin Y, Ozerkan K. Clinical significance of risk-reducing salpingo-oophorectomy in patients with BRCA1/2 mutation. J Gynecol Obstet Hum Reprod 2023; 52:102642. [PMID: 37573025 DOI: 10.1016/j.jogoh.2023.102642] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Accepted: 08/06/2023] [Indexed: 08/14/2023]
Abstract
OBJECTIVE Serous tubal intraepithelial carcinoma (STIC) is a precursor lesion which is located in the distal fallopian tube and causes high grade serous ovarian carcinoma (HGSOC). The incidence of STIC for women underwent risk reducing salpingo-oophorectomy for BRCA mutation varies from 0.6 to 7% and its clinical outcomes are still unclear. The aim of this study was to demonstrate the incidence of STIC and HGSOC in BRCA1/2 mutation carriers after risk reducing salpingo-oophorectomy (RRSO) and the clinical outcomes of these patients. MATERIAL AND METHODS We retrospectively reviewed the records of 48 BRCA1 and/or 2 mutation carriers who underwent prophylactic salpingo-oophorectomy with or without hysterectomy at the Department of Obstetrics and Gynecology, Bursa Uludag University between January 2000 and January 2022. INCLUSION CRITERIA BRCA 1 and/or 2 mutation carriers diagnosed by genetic testing, asymptomatic patients with no abnormal findings on pelvic examination. EXCLUSION CRITERIA patients with no abnormal findings on pelvic examination and a presence of a personal history of ovarian, fallopian tube or peritoneal cancer. RESULTS A total of 48 BRCA 1 and/or 2 mutation carriers underwent RRSO. STIC was diagnosed in 1 (2,0%) patient and restaging surgery was not performed. Primary peritoneal carcinoma (PPC) did not develop during the 20 months follow-up period. One (2.0%) patient was diagnosed with occult ovarian cancer. Restaging surgery was performed and chemotherapy treatments were given after surgery. A pelvic recurrence developed 25 months after the occult cancer diagnosis in the follow up period. One (2.0%) patient with normal histopathological findings after RRSO was diagnosed with peritoneal cancer 57 months after the operation. CONCLUSION The risk of PPC continues after RRSO. Therefore, close follow-up procedure is very important for early diagnosis and effective treatment of patients with PPC after RRSO.
Collapse
Affiliation(s)
- Merve Abay
- Faculty of Medicine Gynecological Oncology Surgery, Uludag University, Bursa 16059, Turkey
| | - Levent Ozgen
- Faculty of Medicine Gynecological Oncology Surgery, Uludag University, Bursa 16059, Turkey.
| | - Yakup Yalcin
- Faculty of Medicine Gynecological Oncology Surgery, Uludag University, Bursa 16059, Turkey
| | - Kemal Ozerkan
- Faculty of Medicine Gynecological Oncology Surgery, Uludag University, Bursa 16059, Turkey
| |
Collapse
|
17
|
Kattner AA. He protec but he also attac - Inflammasomes swinging the sword. Biomed J 2023; 46:100663. [PMID: 37777068 PMCID: PMC10568281 DOI: 10.1016/j.bj.2023.100663] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2023] [Accepted: 09/23/2023] [Indexed: 10/02/2023] Open
Abstract
This issue of the Biomedical Journal puts an emphasis on inflammasome subunits, the NLR protein family, and the role they play in immunity. CIITA is presented as promising tool for augmenting tumor immunogenicity. Several articles look into the involvement of NLRP3 in inflammatory bowel disease and changes of the gut microbiome, in blood glucose management, in sterile inflammation, and NLRP3's contribution to the development of hepatic encephalopathy. Furthermore, a review concerning small cell neuroendocrine carcinoma of the cervix is presented, insights are provided as to the association of knee pain and patellar malalignment, and the connection between hypoxia and sleep apnea in the case of liver injury is elucidated. Additional articles illuminate the challenge of predicting influenza infections; show how ctDNA may serve as predictor for survival outcome in ovarian carcinoma; and lastly soft tissue changes after bimaxillary rotational surgery are assessed.
Collapse
|
18
|
Hagerty BL, Takabe K. Biology of Mesothelin and Clinical Implications: A Review of Existing Literature. World J Oncol 2023; 14:340-349. [PMID: 37869242 PMCID: PMC10588497 DOI: 10.14740/wjon1655] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Accepted: 08/30/2023] [Indexed: 10/24/2023] Open
Abstract
Since its discovery in 1992, mesothelin (MSLN) has generated significant interest as a therapeutic target. A number of characteristics make it ideal for this purpose. First, it is not expressed on the parenchyma of any vital organs. Second, it is differentially expressed on a number of cancer types that have relatively poor prognosis and lack effective systemic options. Third, it is expressed on the cell membrane making it accessible to large molecule targeted therapies. However, unlike other drug targets that have been exploited for therapeutic benefit, the precise function of MSLN, why it is expressed in certain cancers, and its biological role have not been clearly elucidated. Here the existing literature on the cellular function and expression patterns of MSLN across tumor types is reviewed in order to gain further understanding of this intriguing molecule. In doing so, we conclude that there remains significant ambiguity surrounding its function and role in cellular and tumor biology. Furthermore, the expression of MSLN and its relation of prognosis seems to depend on the type of tumor. Finally, the unified mechanism by which MSLN acts as a protein that conveys tumor aggressiveness remains elusive. What is clear is that there is much yet to be discovered in this realm and doing so may have large implications for treatment of otherwise lethal malignancies.
Collapse
Affiliation(s)
- Brendan L Hagerty
- Department of Surgical Oncology, Roswell Park Comprehensive Cancer Center, Buffalo, NY, USA
| | - Kazuaki Takabe
- Department of Surgical Oncology, Roswell Park Comprehensive Cancer Center, Buffalo, NY, USA
- Department of Gastroenterological Surgery, Yokohama City University School of Medicine, Yokohama, Kanagawa, Japan
- Department of Surgery, Jacobs School of Medicine and Biomedical Sciences, State University of New York, Buffalo, NY, USA
- Department of Surgery, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan
- Department of Breast Surgery and Oncology, Tokyo Medical University, Tokyo, Japan
- Department of Breast Surgery, Fukushima Medical University, Fukushima, Japan
| |
Collapse
|
19
|
Wu Q, He X, Liu J, Ou C, Li Y, Fu X. Integrative evaluation and experimental validation of the immune-modulating potential of dysregulated extracellular matrix genes in high-grade serous ovarian cancer prognosis. Cancer Cell Int 2023; 23:223. [PMID: 37777759 PMCID: PMC10543838 DOI: 10.1186/s12935-023-03061-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Accepted: 09/08/2023] [Indexed: 10/02/2023] Open
Abstract
BACKGROUND High-grade serous ovarian cancer (HGSOC) is a challenging malignancy characterized by complex interactions between tumor cells and the surrounding microenvironment. Understanding the immune landscape of HGSOC, particularly the role of the extracellular matrix (ECM), is crucial for improving prognosis and guiding therapeutic interventions. METHODS AND RESULTS Using univariate Cox regression analysis, we identified 71 ECM genes associated with prognosis in seven HGSOC populations. The ECMscore signature, consisting of 14 genes, was validated using Cox proportional hazards regression with a lasso penalty. Cox regression analyses demonstrated that ECMscore is an excellent indicator for prognostic classification in prevalent malignancies, including HGSOC. Moreover, patients with higher ECMscores exhibited more active stromal and carcinogenic activation pathways, including apical surface signaling, Notch signaling, apical junctions, Wnt signaling, epithelial-mesenchymal transition, TGF-beta signaling, and angiogenesis. In contrast, patients with relatively low ECMscores showed more active immune-related pathways, such as interferon alpha response, interferon-gamma response, and inflammatory response. The relationship between the ECMscore and genomic anomalies was further examined. Additionally, the correlation between ECMscore and immune microenvironment components and signals in HGSOC was examined in greater detail. Moreover, the expression of MGP, COL8A2, and PAPPA and its correlation with FAP were validated using qRT-PCR on samples from HGSOC. The utility of ECMscore in predicting the prospective clinical success of immunotherapy and its potential in guiding the selection of chemotherapeutic agents were also explored. Similar results were obtained from pan-cancer research. CONCLUSION The comprehensive evaluation of the ECM may help identify immune activation and assist patients in HGSOC and even pan-cancer in receiving proper therapy.
Collapse
Affiliation(s)
- Qihui Wu
- Department of Gynecology, Xiangya Hospital, Central South University, Changsha, 410008, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Changsha, 410008, China
| | - Xiaoyun He
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Changsha, 410008, China
- Departments of Ultrasound Imaging, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China
| | - Jiaxin Liu
- Department of Pathology, School of Basic Medical Sciences, Central South University, Changsha, 410078, China
| | - Chunlin Ou
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Changsha, 410008, China.
- Department of Pathology, Xiangya Hospital, Central South University, No.87 Xiangya Road, Changsha, 410008, China.
| | - Yimin Li
- Department of Pathology, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, No. 197, Ruijin Er Road, Huangpu District, Shanghai, 200025, China.
| | - Xiaodan Fu
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Changsha, 410008, China.
- Department of Pathology, Xiangya Hospital, Central South University, No.87 Xiangya Road, Changsha, 410008, China.
| |
Collapse
|
20
|
Salcedo-Hernandez RA, Barquet-Muñoz S, Isla-Ortiz D, Lucero-Serrano F, Lino-Silva LS, de León DC, Cetina-Perez L. Factors associated with emergency room readmission after elective surgery for ovarian carcinoma. BMC Womens Health 2023; 23:473. [PMID: 37667261 PMCID: PMC10476342 DOI: 10.1186/s12905-023-02579-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Accepted: 07/28/2023] [Indexed: 09/06/2023] Open
Abstract
BACKGROUND Hospital readmission is a quality metric of hospital care and has been studied in ovarian carcinoma, but its evaluation has several limitations. Also, emergency room (ER) readmission is considered an adverse effect because it represents patient costs. Therefore, our objective was to determine the rate of ER readmission, its causes, and associated factors. METHODS A retrospective study of 592 patients with ovarian carcinoma who underwent upfront surgery, neoadjuvant therapy, or surgery for recurrent disease. An analysis of factors associated with ER readmission, hospital readmission, and surgical complications was performed, including multivariate analysis to assess for case-mix factors. RESULTS Of 592 patients, the median age was 51 years, and the predominant type of treatment was the neoadjuvant approach (52.9%); 46% underwent upfront surgeries and six surgeries for recurrence. The ratio to ER readmission was 11.8% (70 patients), of whom 12 patients were admitted more than once. The factors associated with ER readmission were prolonged surgery, intraoperative bleeding, extended hospital stay, the time of the day when the surgery was performed, and post-surgical complications. The hospital readmissions were 4.2%, and the overall morbidity was 17.6%. In the multivariate analysis, the only factor associated with ER readmission was the presence of surgical complications (OR = 39.01). The factors independently associated with hospital readmission were the entrance to the intensive care unit (OR = 1.37), the presence of surgical complications (OR = 2.85), and ER readmission (OR = 1.45). CONCLUSION ER readmission is an adverse event representing the presence of symptoms/complications in patients. Evaluating the ER readmission independently of the readmission to the hospital is critical because it will allow modifying medical care behaviors to prevent patients from unnecessarily returning to the hospital after a hospital discharge to manage preventable medical problems. TRIAL REGISTRATION researchregistry7882.
Collapse
Affiliation(s)
- Rosa A Salcedo-Hernandez
- Programa de Maestría y Doctorado en Ciencias Médicas, Odontológicas y de la Salud. UNAM, Mexico City, Mexico.
- Departamento de Ginecología, Instituto Nacional de Cancerología, Mexico City, Mexico.
| | - Salim Barquet-Muñoz
- Departamento de Ginecología, Instituto Nacional de Cancerología, Mexico City, Mexico
| | - David Isla-Ortiz
- Departamento de Ginecología, Instituto Nacional de Cancerología, Mexico City, Mexico
- Division of Research, Instituto Nacional de Cancerología, San Fernando Avenue 22, 14050, ZP, Mexico City, Mexico
| | | | | | - David Cantú de León
- Dirección de Investigación, Instituto Nacional de Cancerología, Mexico City, Mexico
- Division of Research, Instituto Nacional de Cancerología, San Fernando Avenue 22, 14050, ZP, Mexico City, Mexico
| | - Lucely Cetina-Perez
- Subdirección de Investigación Clínica, Instituto Nacional de Cancerología, Mexico City, Mexico.
- Clinical Research, Instituto Nacional de Cancerología, San Fernando 22, 14050, ZP, Mexico City, Mexico.
| |
Collapse
|
21
|
Gaillard M, Meylaerts L, Govaerts K. Extrapelvic Endometriosis Mimicking Peritoneal Surface Malignancy: Case Report and a Review of Literature. Indian J Surg Oncol 2023; 14:131-143. [PMID: 37359914 PMCID: PMC10284773 DOI: 10.1007/s13193-022-01683-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Accepted: 11/06/2022] [Indexed: 12/04/2022] Open
Abstract
Extrapelvic endometriosis is a rare presentation of endometriosis with atypical clinical symptoms. It can mimic peritoneal surface malignancy, as well as some abdominal infectious diseases. A 29-year-old Moroccan woman presented with abdominal pain, progressive abdominal distention, and an intermittent inflammatory syndrome. Imaging revealed multiple, progressively growing abdominal cysts. She had elevated tumor markers CA125 and CA19.9. Despite thorough investigation, several differential diagnoses persisted for a long time. Definitive pathological diagnosis could only be established after debulking surgery. Literature review on malignant and benign conditions causing multicystic abdominal distention is provided. When definitive diagnosis is not established, but suspicion for peritoneal malignancy remains, a debulking procedure can be undertaken. Organ preservation can be pursued whenever benign disease is still considered. In case of malignancy, short-term (curative) debulking procedure with or without hyperthermic intraperitoneal chemotherapy (HIPEC) can be proposed.
Collapse
Affiliation(s)
- Marie Gaillard
- Department of Surgical Oncology, Ziekenhuis Oost Limburg, Genk, Belgium
| | | | - Kim Govaerts
- Department of Radiology, Ziekenhuis Oost Limburg, Genk, Belgium
| |
Collapse
|
22
|
Manganaro L, Ciulla S, Celli V, Ercolani G, Ninkova R, Miceli V, Cozzi A, Rizzo SM, Thomassin-Naggara I, Catalano C. Impact of DWI and ADC values in Ovarian-Adnexal Reporting and Data System (O-RADS) MRI score. Radiol Med 2023; 128:565-577. [PMID: 37097348 PMCID: PMC10181975 DOI: 10.1007/s11547-023-01628-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Accepted: 03/27/2023] [Indexed: 04/26/2023]
Abstract
PURPOSE Introduce DWI and quantitative ADC evaluation in O-RADS MRI system and observe how diagnostic performance changes. Assess its validity and reproducibility between readers with different experience in female pelvic imaging. Finally, evaluate any correlation between ADC value and histotype in malignant lesions. MATERIALS AND METHODS In total, 173 patients with 213 indeterminate adnexal masses (AMs) on ultrasound were subjected to MRI examination, from which 140 patients with 172 AMs were included in the final analysis. Standardised MRI sequences were used, including DWI and DCE sequences. Two readers, blinded to histopathological data, retrospectively classified AMs according to the O-RADS MRI scoring system. A quantitative analysis method was applied by placing a ROI on the ADC maps obtained from single-exponential DWI sequences. AMs considered benign (O-RADS MRI score 2) were excluded from the ADC analysis. RESULTS Excellent inter-reader agreement was found in the classification of lesions according to the O-RADS MRI score (K = 0.936; 95% CI). Two ROC curves were created to determine the optimal cut-off value for the ADC variable between O-RADS MRI categories 3-4 and 4-5, respectively, 1.411 × 10-3 mm2/sec and 0.849 × 10-3 mm2/sec. Based on these ADC values, 3/45 and 22/62 AMs were upgraded, respectively, to score 4 and 5, while 4/62 AMs were downgraded to score 3. ADC values correlated significantly with the ovarian carcinoma histotype (p value < 0.001). CONCLUSION Our study demonstrates the prognostic potential of DWI and ADC values in the O-RADS MRI classification for better radiological standardisation and characterisation of AMs.
Collapse
Affiliation(s)
- Lucia Manganaro
- Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Policlinico Umberto I, Viale del Policlinico 155, 00161, Rome, Italy.
| | - Sandra Ciulla
- Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Policlinico Umberto I, Viale del Policlinico 155, 00161, Rome, Italy
| | - Veronica Celli
- Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Policlinico Umberto I, Viale del Policlinico 155, 00161, Rome, Italy
| | - Giada Ercolani
- Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Policlinico Umberto I, Viale del Policlinico 155, 00161, Rome, Italy
| | - Roberta Ninkova
- Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Policlinico Umberto I, Viale del Policlinico 155, 00161, Rome, Italy
| | - Valentina Miceli
- Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Policlinico Umberto I, Viale del Policlinico 155, 00161, Rome, Italy
| | - Andrea Cozzi
- Unit of Radiology, IRCCS Policlinico San Donato, Piazza Malan 2, 20097, San Donato Milanese, Italy
| | - Stefania Maria Rizzo
- Faculty of Biomedical Sciences, University of Italian Switzerland (USI), Via Buffi 13, 6900, Lugano, Switzerland
- Service of Radiology, Imaging Institute of Southern Switzerland, Clinica Di Radiologia EOC, 6900, Lugano, Switzerland
| | - Isabelle Thomassin-Naggara
- Service de Radiologie, Hôpital Tenon, Assistance Publique-Hôpitaux de Paris, Sorbonne Université, Paris, France
| | - Carlo Catalano
- Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Policlinico Umberto I, Viale del Policlinico 155, 00161, Rome, Italy
| |
Collapse
|
23
|
Zhou C, Chen G, Jiang JG. Metastatic primary ovarian carcinoma of the adrenal gland. Asian J Surg 2023; 46:1266-7. [PMID: 36041904 DOI: 10.1016/j.asjsur.2022.08.061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2022] [Accepted: 08/16/2022] [Indexed: 11/21/2022] Open
|
24
|
Abstract
Ovarian carcinoma (OC) is an umbrella term for multiple distinct diseases (histotypes), each with their own developmental origins, clinical behaviour and molecular profile. Accordingly, OC management is progressing away from a one-size-fits all approach, toward more molecularly-driven, histotype-specific management strategies. Our knowledge of driver events in high grade serous OC, the most common histotype, has led to major advances in treatments, including PARP inhibitor use. However, these agents are not suitable for all patients, most notably for many of those with rare OC histotypes. Identification of additional targeted therapeutic strategies will require a detailed understanding of the molecular landscape in each OC histotype. Until recently, tumour profiling studies in rare histotypes were sparse; however, significant advances have been made over the last decade. In particular, reports of genomic characterisation in endometrioid, clear cell, mucinous and low grade serous OC have significantly expanded our understanding of mutational events in these tumour types. Nonetheless, substantial knowledge gaps remain. This review summarises our current understanding of each histotype, highlighting recent advances in these unique diseases and outlining immediate research priorities for accelerating progress toward improving patient outcomes.
Collapse
Affiliation(s)
- Robert L Hollis
- Nicola Murray Centre for Ovarian Cancer Research, Cancer Research UK Scotland Centre, Institute of Genetics and Cancer, University of Edinburgh, UK.
| |
Collapse
|
25
|
Němejcová K, Bártů MK, Michálková R, Drozenová J, Fabian P, Fadare O, Hausnerová J, Laco J, Matěj R, Méhes G, Singh N, Stolnicu S, Škapa P, Švajdler M, Stružinská I, Cibula D, Kocian R, Lax SF, McCluggage WG, Dundr P. A comprehensive immunohistochemical analysis of IMP2 and IMP3 in 542 cases of ovarian tumors. Diagn Pathol 2023; 18:15. [PMID: 36740684 PMCID: PMC9901072 DOI: 10.1186/s13000-023-01300-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Accepted: 01/19/2023] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND IMP2 and IMP3 are mRNA binding proteins involved in carcinogenesis. We examined a large cohort of ovarian tumors with the aim to assess the value of IMP2 and IMP3 for differential diagnosis, and to assess their prognostic significance. METHODS Immunohistochemical analyses with antibodies against IMP2 and IMP3 were performed on 554 primary ovarian tumors including 114 high grade serous carcinomas, 100 low grade serous carcinomas, 124 clear cell carcinomas, 54 endometrioid carcinomas, 34 mucinous carcinomas, 75 mucinous borderline tumors, and 41 serous borderline tumors (micropapillary variant). The associations of overall positivity with clinicopathological characteristics were evaluated using the chi-squared test or Fisher's Exact test. RESULTS We found IMP2 expression (in more than 5% of tumor cells) in nearly all cases of all tumor types, so the prognostic meaning could not be analyzed. The positive IMP3 expression (in more than 5% of tumor cells) was most common in mucinous carcinomas (82%) and mucinous borderline tumors (81%), followed by high grade serous (67%) and clear cell carcinomas (67%). The expression was less frequent in endometrioid carcinomas (39%), low grade serous carcinomas (23%), and micropapillary variant of serous borderline tumors (20%). Prognostic significance of IMP3 could be evaluated only in low grade serous carcinomas in the case of relapse-free survival, where negative cases showed better RFS (p = 0.033). CONCLUSION Concerning differential diagnosis our results imply that despite the differences in expression in the different ovarian tumor types, the practical value for diagnostic purposes is limited. Contrary to other solid tumors, we did not find prognostic significance of IMP3 in ovarian cancer, with the exception of RFS in low grade serous carcinomas. However, the high expression of IMP2 and IMP3 could be of predictive value in ovarian carcinomas since IMP proteins are potential therapeutical targets.
Collapse
Affiliation(s)
- Kristýna Němejcová
- Institute of Pathology, First Faculty of Medicine, Charles University and General University Hospital in Prague, Studničkova 2, 12800, Prague 2, Czech Republic.
| | - Michaela Kendall Bártů
- grid.411798.20000 0000 9100 9940Institute of Pathology, First Faculty of Medicine, Charles University and General University Hospital in Prague, Studničkova 2, 12800 Prague 2, Czech Republic
| | - Romana Michálková
- grid.411798.20000 0000 9100 9940Institute of Pathology, First Faculty of Medicine, Charles University and General University Hospital in Prague, Studničkova 2, 12800 Prague 2, Czech Republic
| | - Jana Drozenová
- grid.4491.80000 0004 1937 116XDepartment of Pathology, 3rd Faculty of Medicine, Charles University, University Hospital Kralovske Vinohrady, 10034 Prague, Czech Republic
| | - Pavel Fabian
- grid.419466.8Department of Oncological Pathology, Masaryk Memorial Cancer Institute, Brno, Czech Republic
| | - Oluwole Fadare
- grid.266100.30000 0001 2107 4242Department of Pathology, University of California San Diego, San Diego, CA USA
| | - Jitka Hausnerová
- grid.10267.320000 0001 2194 0956Department of Pathology, University Hospital Brno and Medical Faculty, Masaryk University, Brno, Czech Republic
| | - Jan Laco
- grid.4491.80000 0004 1937 116XThe Fingerland Department of Pathology, Charles University Faculty of Medicine in Hradec Králové and University Hospital Hradec Králové, Hradec Králové, Czech Republic
| | - Radoslav Matěj
- grid.411798.20000 0000 9100 9940Institute of Pathology, First Faculty of Medicine, Charles University and General University Hospital in Prague, Studničkova 2, 12800 Prague 2, Czech Republic ,grid.4491.80000 0004 1937 116XDepartment of Pathology, 3rd Faculty of Medicine, Charles University, University Hospital Kralovske Vinohrady, 10034 Prague, Czech Republic ,grid.4491.80000 0004 1937 116XDepartment of Pathology and Molecular Medicine, Third Faculty of Medicine, Charles University, Thomayer University Hospital, Prague, Czech Republic
| | - Gábor Méhes
- grid.7122.60000 0001 1088 8582Department of Pathology, Faculty of Medicine, University of Debrecen, Debrecen, 4032 Hungary
| | - Naveena Singh
- grid.4868.20000 0001 2171 1133Department of Cellular Pathology, Barts Health NHS Trust, and Blizard Institute of Core Pathology, Queen Mary University of London, London, UK
| | - Simona Stolnicu
- Department of Pathology, University of Medicine, Pharmacy, Sciences and Technology of Targu Mures, Târgu Mureș, Romania
| | - Petr Škapa
- grid.412826.b0000 0004 0611 0905Department of Pathology and Molecular Medicine, Second Faculty of Medicine, Charles University and Motol University Hospital, Prague, Czech Republic
| | - Marián Švajdler
- grid.4491.80000 0004 1937 116XŠikl’s Department of Pathology, The Faculty of Medicine and Faculty Hospital in Pilsen, Charles University, Pilsen, Czech Republic
| | - Ivana Stružinská
- grid.411798.20000 0000 9100 9940Institute of Pathology, First Faculty of Medicine, Charles University and General University Hospital in Prague, Studničkova 2, 12800 Prague 2, Czech Republic
| | - David Cibula
- grid.411798.20000 0000 9100 9940Gynecologic Oncology Center, Department of Obstetrics and Gynecology, First Faculty of Medicine, Charles University and General University Hospital, 12000 Prague, Czech Republic
| | - Roman Kocian
- grid.411798.20000 0000 9100 9940Gynecologic Oncology Center, Department of Obstetrics and Gynecology, First Faculty of Medicine, Charles University and General University Hospital, 12000 Prague, Czech Republic
| | - Sigurd F. Lax
- grid.9970.70000 0001 1941 5140Department of Pathology, Hospital Graz II, Graz, Austria, and Johannes Kepler University Linz, Linz, Austria
| | - W. Glenn McCluggage
- grid.412915.a0000 0000 9565 2378Department of Pathology, Belfast Health and Social Care Trust, Belfast, UK
| | - Pavel Dundr
- grid.411798.20000 0000 9100 9940Institute of Pathology, First Faculty of Medicine, Charles University and General University Hospital in Prague, Studničkova 2, 12800 Prague 2, Czech Republic
| |
Collapse
|
26
|
Collin-Bund V, Lecointre L, Ross C, Faller E, Boisramé T, Minella C, Baldauf JJ, Akladios C. Preliminary observational study of the implementation of hyperthermic intraperitoneal chemotherapy in ovarian cancer in the gynecological surgery department at the University Hospital of Strasbourg. J Gynecol Obstet Hum Reprod 2023; 52:102501. [PMID: 36356941 DOI: 10.1016/j.jogoh.2022.102501] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Revised: 11/01/2022] [Accepted: 11/06/2022] [Indexed: 11/09/2022]
Abstract
OBJECTIVE According to French guidelines, hyperthermic intraperitoneal chemotherapy (HIPEC) can be performed for Federation of Gynecology and Obstetrics stage III primary epithelial ovarian, tubal, and peritoneal cancers that are initially unresectable after 3 or 4 cycles of intravenous chemotherapy. The main objective of this preliminary study was to analyze the components necessary for the establishment of HIPEC in an expert gynecological oncological surgery center. The secondary objective was to compare HIPEC using conventional laparotomy and laparoscopic approaches. METHODS We conducted a single-center retrospective study of patients who received HIPEC. All patients who met the criteria of the French HIPEC guidelines were included from 2019 to 2021. RESULTS Prior to HIPEC, there were a mean of 3.7 courses of neoadjuvant chemotherapy with carboplatin and paclitaxel. Of the 16 patients who received HIPEC, 9 (56.2%) underwent HIPEC laparoscopically, while 7 (43.8%) underwent laparotomy. There were no differences between the rates of intra- and postoperative complications between the two groups. (p > 0.05). The duration of hospitalization was significantly shorter in patients who were operated laparoscopically than in those treated using laparotomy (55.6% <10 days vs. 0 by laparotomy, p = 0.01). There was also a tendency, although not significant, for a more rapid resumption of adjuvant chemotherapy in the laparoscopy group, with 57.1% resuming chemotherapy in <6 weeks compared to 42.9% in the laparotomy group (p = 0.52). CONCLUSIONS This study demonstrates the feasibility of HIPEC in a center with expertise in gynecological surgery when there is a suitable technical platform and close collaboration between the different teams involved. We also showed the first cases of HIPEC using laparoscopy, which seems to be a promising approach.
Collapse
Affiliation(s)
- Virginie Collin-Bund
- Department of Gynecologic Surgery, Hôpitaux Universitaires de Strasbourg, 67091 Strasbourg, France; Laboratoire d'ImmunoRhumatologie Moléculaire, Institut National de la Santé et de la Recherche Médicale (INSERM) UMR_S 1109, Institut thématique interdisciplinaire (ITI) de Médecine de Précision de Strasbourg, Transplantex NG, Faculté de Médecine, Fédération Hospitalo-Universitaire OMICARE, Fédération de Médecine Translationnelle de Strasbourg (FMTS), Université de Strasbourg, Strasbourg, France.
| | - Lise Lecointre
- Department of Gynecologic Surgery, Hôpitaux Universitaires de Strasbourg, 67091 Strasbourg, France; I-Cube UMR 7357-Laboratoire des Sciences de L'ingénieur, de L'informatique et de L'imagerie, Université de Strasbourg, 67081 Strasbourg, France; Institut Hospitalo-Universitaire (IHU), Institute for Minimally Invasive Hybrid Image-Guided Surgery, Université de Strasbourg, 67081 Strasbourg, France
| | - Célia Ross
- Department of Gynecologic Surgery, Hôpitaux Universitaires de Strasbourg, 67091 Strasbourg, France
| | - Emilie Faller
- Department of Gynecologic Surgery, Hôpitaux Universitaires de Strasbourg, 67091 Strasbourg, France
| | - Thomas Boisramé
- Department of Gynecologic Surgery, Hôpitaux Universitaires de Strasbourg, 67091 Strasbourg, France
| | - Chris Minella
- Department of Gynecologic Surgery, Hôpitaux Universitaires de Strasbourg, 67091 Strasbourg, France
| | - Jean-Jacques Baldauf
- Department of Gynecologic Surgery, Hôpitaux Universitaires de Strasbourg, 67091 Strasbourg, France
| | - Chérif Akladios
- Department of Gynecologic Surgery, Hôpitaux Universitaires de Strasbourg, 67091 Strasbourg, France
| |
Collapse
|
27
|
Zhang Y, Zhang L, Zhao Y, Wang S, Feng L. Overexpression of LILRA2 indicated poor prognosis of ovarian carcinoma: A new potential biomarker and therapeutic target. Taiwan J Obstet Gynecol 2023; 62:77-88. [PMID: 36720556 DOI: 10.1016/j.tjog.2022.10.005] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/25/2022] [Indexed: 01/30/2023] Open
Abstract
OBJECTIVE This study aimed to assess the role of leukocyte immunoglobulin-like receptor A2 (LILRA2) in ovarian carcinoma (OC) oncogenesis and prognosis. MATERIALS AND METHODS Using the Cancer Genome Atlas, Genotype-Tissue Expression, and Gene Expression Omnibus databases, the association between clinicopathological profiles and LILRA2 expression was investigated using logistic regression analysis. Kaplan-Meier analysis, Cox regression analysis, and column plots predicted the clinical outcomes of patients with OC and determine the predictive value of LILRA2. The biological functions of LILRA2 were assessed using Gene Ontology and Kyoto Encyclopedia of Genes and Genomes analyses. We used single-sample Gene Set Enrichment Analysis to investigate the relationship between immune cell infiltration and LILRA2 expression. RESULTS LILRA2 expression in OC tumors was significantly higher than in normal tissue (P < 0.05). The high LILRA2 expression in OC was correlated with lymphatic invasion (P = 0.014). The results showed consistency indices of 0.611 [95% confidence interval (CI), 0.572-0.649] and 0.623 (95% CI, 0.584-0.663) for the overall and disease-specific survival nomograms, respectively. Cox regression analysis showed that LILRA2 was an independent risk factor for overall survival (hazard ratio [HR], 1.511; P = 0.002) and disease-specific survival (HR, 1.537; P = 0.003). Functional annotation revealed enrichment with immunoglobulin-corresponding pathways when LILRA2 expression was high. CONCLUSION By evaluating gene expression profiles, we demonstrated that LILRA2 has considerable potential to act as a therapeutic target and prognostic biomarker in OC.
Collapse
Affiliation(s)
- Yixin Zhang
- Department of Medical Ultrasound, Shandong First Medical University, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qian Foshan Hospital, Shandong Medicine and Health Key Laboratory of Abdominal Medical Imaging, No.16766, Jingshi Road, Jinan, Shandong Province, China
| | - Li Zhang
- Department of Medical Ultrasound, Shandong First Medical University, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qian Foshan Hospital, Shandong Medicine and Health Key Laboratory of Abdominal Medical Imaging, No.16766, Jingshi Road, Jinan, Shandong Province, China
| | - Yuli Zhao
- Department of Medical Ultrasound, Shandong First Medical University, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qian Foshan Hospital, Shandong Medicine and Health Key Laboratory of Abdominal Medical Imaging, No.16766, Jingshi Road, Jinan, Shandong Province, China
| | - Sen Wang
- Department of Medical Ultrasound, Shandong First Medical University, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qian Foshan Hospital, Shandong Medicine and Health Key Laboratory of Abdominal Medical Imaging, No.16766, Jingshi Road, Jinan, Shandong Province, China
| | - Li Feng
- Department of Medical Ultrasound, Shandong First Medical University, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qian Foshan Hospital, Shandong Medicine and Health Key Laboratory of Abdominal Medical Imaging, No.16766, Jingshi Road, Jinan, Shandong Province, China.
| |
Collapse
|
28
|
O'Malley DM, Oza AM, Lorusso D, Aghajanian C, Oaknin A, Dean A, Colombo N, Weberpals JI, Clamp AR, Scambia G, Leary A, Holloway RW, Gancedo MA, Fong PC, Goh JC, Swisher EM, Maloney L, Goble S, Lin KK, Kwan T, Ledermann JA, Coleman RL. Clinical and molecular characteristics of ARIEL3 patients who derived exceptional benefit from rucaparib maintenance treatment for high-grade ovarian carcinoma. Gynecol Oncol 2022; 167:404-413. [PMID: 36273926 PMCID: PMC10339359 DOI: 10.1016/j.ygyno.2022.08.021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Revised: 08/22/2022] [Accepted: 08/25/2022] [Indexed: 11/04/2022]
Abstract
OBJECTIVE ARIEL3 (NCT01968213) is a placebo-controlled randomized trial of the poly(ADP-ribose) polymerase inhibitor rucaparib as maintenance treatment in patients with recurrent high-grade ovarian carcinoma who responded to their latest line of platinum therapy. Rucaparib improved progression-free survival across all predefined subgroups. Here, we present an exploratory analysis of clinical and molecular characteristics associated with exceptional benefit from rucaparib. METHODS Patients were randomized 2:1 to receive rucaparib 600 mg twice daily or placebo. Molecular features (genomic alterations, BRCA1 promoter methylation) and baseline clinical characteristics were evaluated for association with exceptional benefit (progression-free survival ≥2 years) versus progression on first scan (short-term subgroup) and other efficacy outcomes. RESULTS Rucaparib treatment was significantly associated with exceptional benefit compared with placebo: 79/375 (21.1%) vs 4/189 (2.1%), respectively (p < 0.0001). Exceptional benefit was more frequent among patients with favorable baseline clinical characteristics and with carcinomas harboring molecular evidence of homologous recombination deficiency (HRD). A comparison between patients who derived exceptional benefit from rucaparib and those in the short-term subgroup revealed both clinical markers (no measurable disease at baseline, complete response to latest platinum, longer penultimate platinum-free interval) and molecular markers (BRCA1, BRCA2, RAD51C, and RAD51D alterations and genome-wide loss of heterozygosity) significantly associated with exceptional benefit. CONCLUSIONS Exceptional benefit in ARIEL3 was more common in, but not exclusive to, patients with favorable clinical characteristics or molecular features associated with HRD. Our results suggest that rucaparib can deliver exceptional benefit to a diverse set of patients with recurrent high-grade ovarian carcinoma.
Collapse
Affiliation(s)
- David M O'Malley
- Division of Gynecologic Oncology, The Ohio State University, James Cancer Center, Columbus, OH, USA. David.O'
| | - Amit M Oza
- Division of Medical Oncology and Hematology, Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
| | | | - Carol Aghajanian
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Ana Oaknin
- Gynecologic Cancer Program, Vall d'Hebron Institute of Oncology (VHIO), Hospital Universitari Vall d'Hebron, Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain
| | - Andrew Dean
- Department of Medical Oncology, St John of God Subiaco Hospital, Subaico, WA, Australia
| | - Nicoletta Colombo
- Department of Gynecologic Oncology, University of Milan-Bicocca and European Institute of Oncology (IEO) IRCCS, Milan, Italy
| | - Johanne I Weberpals
- Department of Obstetrics and Gynecology, Ottawa Hospital Research Institute, Ottawa, ON, Canada
| | - Andrew R Clamp
- Medical Oncology, The Christie NHS Foundation Trust and University of Manchester, Manchester, UK
| | - Giovanni Scambia
- Department of Cancer Gynecology, Fondazione Policlinico Universitario A. Gemelli IRCCS and Scientific Directorate, Rome, Italy
| | - Alexandra Leary
- Gynecological Unit, Gustave Roussy Cancer Center, INSERM U981, Groupe d'Investigateurs Nationaux pour l'Etude des Cancers Ovariens (GINECO), Villejuif, France
| | - Robert W Holloway
- Gynecologic Oncology, Florida Hospital Cancer Institute, Orlando, FL, USA
| | | | - Peter C Fong
- Medical Oncology, Auckland City Hospital and University of Auckland, New Zealand
| | - Jeffrey C Goh
- Cancer Care Services, Royal Brisbane and Women's Hospital, Herston, Australia; Faculty of Medicine, University of Queensland, St Lucia, Australia
| | - Elizabeth M Swisher
- Division of Gynecologic Oncology, University of Washington, Seattle, WA, USA
| | - Lara Maloney
- Clinical Development, Clovis Oncology, Inc., Boulder, CO, USA
| | - Sandra Goble
- Biostatistics, Clovis Oncology, Inc., Boulder, CO, USA
| | - Kevin K Lin
- Molecular Diagnostics, Clovis Oncology, Inc., Boulder, CO, USA
| | - Tanya Kwan
- Molecular Diagnostics, Clovis Oncology, Inc., Boulder, CO, USA
| | - Jonathan A Ledermann
- Department of Oncology, UCL Cancer Institute, University College London and UCL Hospitals, London, UK
| | - Robert L Coleman
- Department of Gynecologic Oncology and Reproductive Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| |
Collapse
|
29
|
de Melo ALL, Linder A, Sundfeldt K, Lindquist D, Hedman H. Single-molecule array assay reveals the prognostic impact of plasma LRIG1 in ovarian carcinoma. Acta Oncol 2022; 61:1425-1433. [PMID: 36326616 DOI: 10.1080/0284186x.2022.2140016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
BACKGROUND Ovarian carcinoma is the eighth most common cause of cancer death in women worldwide. The disease is predominantly diagnosed at a late stage. This contributes to high recurrence rates, eventually leading to the development of treatment-resistant disease. Leucine-rich repeats and immunoglobulin-like domains protein 1 (LRIG1) is a transmembrane protein that functions as a tumor suppressor and regulator of growth factor signaling. LRIG1 levels have not been investigated in human plasma previously. MATERIALS AND METHODS A quantitative LRIG1-specific single molecule array assay was developed and validated. LRIG1 levels were quantified in plasma samples from 486 patients with suspicious ovarian masses. RESULTS Among women with ovarian carcinoma, LRIG1 levels were significantly elevated compared to women with benign or borderline type tumors. High LRIG1 plasma levels were associated with worse overall survival and shorter disease-free survival both in the group of all malignant cases and among the stage 3 cases only. LRIG1 was an independent prognostic factor in patients with stage 3 ovarian carcinoma. CONCLUSION LRIG1 plasma levels were elevated in patients with ovarian carcinoma, and high levels were associated with poor prognosis, suggesting that LRIG1 might be an etiologic factor and a potentially useful biomarker in ovarian carcinoma.
Collapse
Affiliation(s)
| | - Anna Linder
- Sahlgrenska Center for Cancer research, Department of Gynecology and Obstetrics, Institute of clinical Sciences, Sahlgrenska Academy at University of Gothenburg, Gothenburg, Sweden
| | - Karin Sundfeldt
- Sahlgrenska Center for Cancer research, Department of Gynecology and Obstetrics, Institute of clinical Sciences, Sahlgrenska Academy at University of Gothenburg, Gothenburg, Sweden
| | - David Lindquist
- Department of Radiation Sciences, Oncology, Umeå University, Umeå, Sweden
| | - Håkan Hedman
- Department of Radiation Sciences, Oncology, Umeå University, Umeå, Sweden
| |
Collapse
|
30
|
Rodrigues Teixeira F, Vertematti de Castro V, Chaves Faloppa C, Mantoan H, Yuri Kumagai L, Narcizo Oliveira Menezes A, Badiglian-Filho L, De Brot L, Tirapelli Goncalves B, Paiva Gadelha Guimaraes A, Baiocchi G. Impact of lymph node staging in presumed early-stage ovarian carcinoma. Eur J Obstet Gynecol Reprod Biol 2022; 278:6-10. [PMID: 36108452 DOI: 10.1016/j.ejogrb.2022.08.027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Revised: 06/27/2022] [Accepted: 08/30/2022] [Indexed: 11/27/2022]
Abstract
OBJECTIVE Our objective was to analyze the prevalence of lymph node metastasis in early-stage ovarian carcinoma after systematic lymph node dissection and its impact on indication of adjuvant chemotherapy. STUDY DESIGN We evaluated a series of 765 patients diagnosed with ovarian carcinoma who underwent surgical treatment from February 2007 to December 2019. Patients with peritoneal disease and incomplete surgical staging were excluded. All cases underwent systematic pelvic and para-aortic lymphadenectomy up to the renal vessels. RESULTS A total of 142 cases were analyzed. Median pelvic and para-aortic lymph node dissected were 30 (range, 6-81) and 21 (range, 3-86), respectively. Twelve (8.4%) patients had metastatic lymph nodes - high-grade serous, 10.4% (5/48); clear cell, 17.2% (5/29) and endometrioid, 5.7% (2/35). Any other histology (low grade serous, mucinous, carcinosarcoma or mixed) had lymph node metastasis. Notably, 50% of patients with positive lymph nodes had preoperative suspicious lymph nodes in imaging. The median hospital stay length was 6 days (range, 2-33) and 4.2% cases had grade ≥ 3 complications. A total of 110 (77.6%) patients underwent adjuvant chemotherapy and all cases had indication of adjuvant chemotherapy after histological type, despite the lymph node status. After a median follow-up of 52.5 months, we noted 24 (16.9%) recurrences. The 5-year recurrence-free survival and overall survival were 86.4% and 98.1%, respectively. High grade histology was the only variable that negatively impacted disease-free survival in univariate analysis [HR 4.70 (95%CI: 1.09-20); p = 0.037]. CONCLUSIONS We found a positive lymph node rate of less than 10% after lymphadenectomy in presumed early-stage ovarian carcinoma. Lymph node status was not determinant for adjuvant chemotherapy.
Collapse
Affiliation(s)
| | | | | | - Henrique Mantoan
- Department of Gynecologic Oncology, AC Camargo Cancer Center, Sao Paulo, Brazil
| | | | | | | | - Louise De Brot
- Department of Pathology, AC Camargo Cancer Center, Sao Paulo, Brazil
| | | | | | - Glauco Baiocchi
- Department of Gynecologic Oncology, AC Camargo Cancer Center, Sao Paulo, Brazil.
| |
Collapse
|
31
|
Mohamed RM, Emam A, Abdelfattah MM, Abdel-Mageed AI, Abdelhafeez MA, Helwa R. Assessment of galectins -1, -3, -4, -8, and -9 expression in ovarian carcinoma patients with clinical implications. World J Surg Oncol 2022; 20:276. [PMID: 36050693 DOI: 10.1186/s12957-022-02738-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2022] [Accepted: 08/19/2022] [Indexed: 11/30/2022] Open
Abstract
Background and aim Galectins have been recently tackled by many researchers in the field of cancer due to their role in tumorigenesis, disease progression, and metastasis. Thus, they are currently involved in biomarkers research on several types of cancer. In ovarian cancers, few studies were carried out to evaluate galectins expression profiling. Hence, our present study was executed to evaluate the mRNA expression of galectins -1, -3, -4, -8, and -9 in epithelial ovarian cancers. Methods Fifty-six tumor samples of ovarian carcinomas were analyzed for mRNA expression using qRT-PCR, and fold-changes were calculated in comparison to tissue samples of 26 women with normal ovaries. Results The results of the present paper emphasize the importance of galectins as predictors for targeted therapy. LGALS1, LGALS3, LGALS4, LGALS8, and LGALS9 were found to be mostly overexpressed in ovarian carcinoma patients with the following percentage: 78.6%, 92.9%, 66.1%, 87.5%, and 85.7% respectively. Moreover, galectins -3 and -9 were found to be significantly elevated with lymph node metastasis (p = 0.044 and p = 0.011). Also, upregulation of galectin-1 and -9 were statistically significant in stages IIB, IIC, and IIIB (p = 0.002) in FIGO staging. CA19.9 is positively correlated to galectin-4 expression (p = 0.039). Conclusion Our findings strengthen the role of galectins in carcinogenesis, disease progression, and lymphnode metastasis in ovarian carcinomas. And since these galectins are mostly overexpressed, they could be promising markers for targeted therapy to reduce disease progression and metastasis process. Supplementary Information The online version contains supplementary material available at 10.1186/s12957-022-02738-4.
Collapse
|
32
|
Zhang XM, Zhang XY, Liu YX, Li RN, Li YM, Linghu H. Computed tomographic enterography (CTE) in evaluating bowel involvement in patients with ovarian cancer. Abdom Radiol (NY) 2022; 47:2023-2035. [PMID: 35380247 DOI: 10.1007/s00261-022-03497-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Revised: 03/12/2022] [Accepted: 03/14/2022] [Indexed: 11/26/2022]
Abstract
PURPOSE To explore the utility of CTE in the evaluation of bowel invasion in patients with primary ovarian, fallopian tube, and peritoneal cancer. METHODS This observational study included 73 patients who received CTE before operation between September 2019 and December 2021. Two radiologists reviewed CTE images, focusing on the sites and depth of bowel involvement. Based on the findings during surgical exploration, we evaluated the diagnostic power, like sensitivity, specificity, accuracy, positive predictive value (PPV), negative predictive value (NPV), positive likelihood ratio (+ LR), and negative likelihood ratio (- LR) of CTE. Additionally, the characteristic images of bowel involvement on CTE corresponding to surgical findings were shown in the study. RESULTS The rate of macroscopic bowel invasion in this cohort was 49.31% (36/73), of which eight patients had small bowel involvement, 17 patients had colon involvement and 27 patients had sigmoid-rectum involvement. CTE detected bowel invasion in the small intestine with a sensitivity, specificity, PPV, NPV, and accuracy of 87.50%, 92.31%, 58.33%, 98.36%, 91.78%; for colon, the statistics were 58.82%, 96.43%, 83.33%, 88.52%, 87.67% and for sigmoid-rectum 62.96%, 82.61%, 68.00%, 79.17%, 75.34%, respectively. CONCLUSION CTE appeared a preferable diagnostic power on the small bowel and colon invasion in patients with primary ovarian, fallopian tube, and peritoneal cancer.
Collapse
Affiliation(s)
- Xiao-Mei Zhang
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China
| | - Xin-Yu Zhang
- Department of Radiology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China
| | - Yue-Xi Liu
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China
| | - Ruo-Nan Li
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China
| | - Yong-Mei Li
- Department of Radiology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China.
| | - Hua Linghu
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China.
| |
Collapse
|
33
|
Li N, Lin G, Zhang Y, Zhang Q, Zhang H. Exosome-related protein CRABP2 is upregulated in ovarian carcinoma and enhances cell proliferation. Discov Oncol 2022; 13:33. [PMID: 35578123 PMCID: PMC9110584 DOI: 10.1007/s12672-022-00492-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2022] [Accepted: 04/28/2022] [Indexed: 11/10/2022] Open
Abstract
Ovarian cancer is the most lethal cancer among women worldwide. Early diagnosis of ovarian cancer is a considerable challenge for gynecological oncologists. The exosome is a new emerging biomarker pool for cancer. Herein, we apply integrative transcriptome analysis to discover a new exosome biomarker for the diagnosis of ovarian carcinoma. We found 2316 differentially expressed genes (DEGs), among which were 431 DEGs that coded exosome proteins. We demonstrated three potential biomarkers-CRABP2, SPP1, and TNFAIP6, which are higher in ovarian cancer and associated with poor prognosis. According to receiver operating characteristic (ROC) curve analysis, CRABP2 performs better than the currently used biomarker CA125 in the diagnosis of ovarian cancer. CRABP2 level significantly elevates as the malignant property increases. We further confirmed that CRABP2 is upregulated in clinical tumor tissues of ovarian cancer patients as the malignant levels increase. CRABP2 can be detected and upregulated in the exosome in ovarian cancer patient serum samples rather than in healthy controls. GSEA revealed that high expression of CRABP2 was positively correlated with mitochondria oxidative phosphorylation pathway. At the same time, overexpression of CRABP2 can upregulate oxidative metabolism-related genes such as CYP4A11 and promote cell proliferation. Our findings based on CRABP2 could advance current practice in diagnosing and treating ovarian cancer.
Collapse
Affiliation(s)
- Ning Li
- Department of Hematology, Affiliated Hospital of Guangdong Medical University, Zhanjiang, 524001, China
- Department of Biochemistry and Molecular Biology, Guangdong Medical University, Zhanjiang, 524023, China
| | - Guocui Lin
- Department of Obstetrics and Gynecology, Affiliated Hospital of Guangdong Medical University, Zhanjiang, 524001, China
| | - Ying Zhang
- Department of Obstetrics and Gynecology, Affiliated Hospital of Guangdong Medical University, Zhanjiang, 524001, China
| | - Qingyu Zhang
- Department of Obstetrics and Gynecology, Affiliated Hospital of Guangdong Medical University, Zhanjiang, 524001, China.
- The Marine Biomedical Research Institute, Guangdong Medical University, Zhanjiang, 524023, China.
| | - Haitao Zhang
- Department of Biochemistry and Molecular Biology, Guangdong Medical University, Zhanjiang, 524023, China.
- The Marine Biomedical Research Institute, Guangdong Medical University, Zhanjiang, 524023, China.
| |
Collapse
|
34
|
Sestito R, Tocci P, Roman C, Di Castro V, Bagnato A. Functional interaction between endothelin-1 and ZEB1/YAP signaling regulates cellular plasticity and metastasis in high-grade serous ovarian cancer. J Exp Clin Cancer Res 2022; 41:157. [PMID: 35477522 PMCID: PMC9047299 DOI: 10.1186/s13046-022-02317-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Accepted: 03/07/2022] [Indexed: 02/06/2023]
Abstract
Background Epithelial-to-mesenchymal transition (EMT) encompasses a highly dynamic and complex key process which leads to metastatic progression. In high-grade serous ovarian carcinoma (HG-SOC), endothelin-1 (ET-1)/endothelin A receptor (ETAR) signaling promotes EMT driving tumor progression. However, the complex nature of intertwined regulatory circuits activated by ET-1 to trigger the metastatic process is not fully elucidated. Methods The capacity of ET-1 pathway to guide a critical transcriptional network that is instrumental for metastatic growth was identified in patient-derived HG-SOC cells and cell lines through immunoblotting, q-RT-PCR, co-immunoprecipitation, in situ proximity ligation, luciferase reporter, chromatin immunoprecipitation assays and publicly available databases. Functional assays in HG-SOC cells and HG-SOC xenografts served to test the inhibitory effects of ET-1 receptors (ET-1R) antagonist in vitro and in vivo. Results We demonstrated that ET-1/ETAR axis promoted the direct physical ZEB1/YAP interaction by inducing their nuclear accumulation in HG-SOC cells. Moreover, ET-1 directed their engagement in a functional transcriptional complex with the potent oncogenic AP-1 factor JUN. This led to the aberrant activation of common target genes, including EDN1 (ET-1) gene, thereby creating a feed-forward loop that sustained a persistent ET-1/ZEB1 signaling activity. Notably, ET-1-induced Integrin-linked kinase (ILK) signaling mediated the activation of YAP/ZEB1 circuit driving cellular plasticity, invasion and EMT. Of therapeutic interest, treatment of HG-SOC cells with the FDA approved ET-1R antagonist macitentan, targeting YAP and ZEB1-driven signaling, suppressed metastasis in vivo in mice. High gene expression of ETAR/ILK/YAP/AP-1/ZEB1 was a strong predictor of poor clinical outcome in serous ovarian cancer patients, indicating the translational relevance of this signature expression. Conclusions This study provides novel mechanistic insights of the ET-1R-driven mediators that support the ability of HG-SOC to acquire metastatic traits which include the cooperation of YAP and ZEB1 regulatory circuit paving the way for innovative treatment of metastatic ovarian cancer. Supplementary Information The online version contains supplementary material available at 10.1186/s13046-022-02317-1.
Collapse
Affiliation(s)
- Rosanna Sestito
- Preclinical Models and New Therapeutic Agents Unit, IRCCS-Regina Elena National Cancer Institute, Rome, Italy
| | - Piera Tocci
- Preclinical Models and New Therapeutic Agents Unit, IRCCS-Regina Elena National Cancer Institute, Rome, Italy
| | - Celia Roman
- Preclinical Models and New Therapeutic Agents Unit, IRCCS-Regina Elena National Cancer Institute, Rome, Italy
| | - Valeriana Di Castro
- Preclinical Models and New Therapeutic Agents Unit, IRCCS-Regina Elena National Cancer Institute, Rome, Italy
| | - Anna Bagnato
- Preclinical Models and New Therapeutic Agents Unit, IRCCS-Regina Elena National Cancer Institute, Rome, Italy.
| |
Collapse
|
35
|
Maeda Y, Minagawa N, Shoji H, Kobayashi T, Yamamoto K. Giant ovarian tumor with colorectal cancer: suggestion concerning the need for colonoscopy screening in cases with large ovarian tumor-a report of three cases. BMC Surg 2022; 22:111. [PMID: 35321695 PMCID: PMC8943954 DOI: 10.1186/s12893-022-01565-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2022] [Accepted: 03/18/2022] [Indexed: 11/26/2022] Open
Abstract
Background Patients with giant ovarian tumor often have severe symptoms, such as abdominal distention, and the tumor tends to grow rapidly; therefore, sufficient preoperative assessments are difficult to perform. It is not always easy to differentiate between primary and metastatic ovarian cancer, especially when the ovarian tumor is huge, since a precise diagnosis of ovarian tumor depends on the histopathological findings of the excised specimen. Although metastatic ovarian tumors account for over 20% of all malignant ovarian tumors, preoperative colonoscopy is not considered a routine examination before surgery for giant ovarian tumor. Case presentation We herein report 3 cases of giant (> 25 cm) ovarian tumor with colorectal cancer. All three patients visited the clinic with progressing abdominal distention, and were referred with primary ovarian malignancy. Case 1: Rectal tumor was suspected by a digital examination at the outpatient clinic, and rectal cancer was diagnosed preoperatively by colonoscopy. Computed tomography revealed a single-nodule liver tumor. Ovariectomy, rectal resection, and partial hepatectomy were performed. A histological examination revealed both primary mucinous ovarian carcinoma and rectal carcinoma with liver metastasis. Case 2: Initially, the ovarian tumor was diagnosed as primary carcinoma based on the histological findings of an incision biopsy at the previous hospital. Chemotherapy for ovarian cancer was administered without remission, and subsequently, the patient was referred to our hospital. Since the CEA level was high (142 ng/ml), colonoscopy was performed and cecal cancer was diagnosed. Ovariectomy and right colectomy were performed, and the ovarian tumor was histologically diagnosed as metastatic adenocarcinoma. Case 3: Initial ovariectomy was performed, and rectal cancer was suspected at intra-operative surveillance. Colonoscopy was performed after surgery, and rectal cancer was diagnosed. The ovarian tumor was diagnosed as metastatic adenocarcinoma. After six cycles of FOLFOX, rectal resection was performed. Conclusion Regrettably, two of three cases in the current series were not diagnosed with colorectal cancer at the start of treatment. This experience suggests that screening colonoscopy should be considered before treatment for every case of giant ovarian tumor.
Collapse
Affiliation(s)
- Yoshiaki Maeda
- Department of Gastrointestinal Surgery, Hokkaido Cancer Center, Sapporo, Japan.
| | - Nozomi Minagawa
- Department of Gastrointestinal Surgery, Hokkaido Cancer Center, Sapporo, Japan
| | - Hirotaka Shoji
- Department of Gastrointestinal Surgery, Hokkaido Cancer Center, Sapporo, Japan
| | - Tadayuki Kobayashi
- Department of Gastrointestinal Surgery, Hokkaido Cancer Center, Sapporo, Japan
| | - Keiichiro Yamamoto
- Department of Gastrointestinal Surgery, Hokkaido Cancer Center, Sapporo, Japan
| |
Collapse
|
36
|
Yang X, Zhou S, Yang C, Cao C, He M, Zi S. CCNB1, Negatively Regulated by miR-559, Promotes the Proliferation, Migration, and Invasion of Ovarian Carcinoma Cells. Mol Biotechnol 2022. [PMID: 35262876 DOI: 10.1007/s12033-022-00463-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2021] [Accepted: 02/11/2022] [Indexed: 10/18/2022]
Abstract
Cyclin B1 (CCNB1) is regarded as an oncogene in multiple tumors. This work aims to investigate the expression, function, and related mechanisms of CCNB1 in ovarian carcinoma (OC). Three microarray datasets (GSE14407, GSE18520, and GSE54388) were obtained from the Gene Expression Omnibus (GEO) database and screened for differentially expressed genes (DEGs) of OC tissues and normal ovarian tissues. CCNB1 expression in OC tissues and paracancerous tissues was detected by immunohistochemistry. Kaplan-Meier plotter database was utilized to analyze the correlation between CCNB1 expression and the prognosis of OC patients. After the loss-of-function and gain-of-function cell models were established, cell counting kit-8 (CCK-8), bromo-deoxyuridine (BrdU), and transwell experiments were employed to examine the proliferation, migration, and invasion of OC cells, respectively. The targeting relationship between miR-559 and CCNB1 was verified using the dual-luciferase reporter gene experiment. The expressions of CCNB1 mRNA and miR-559 were detected by quantitative reverse transcription-polymerase chain reaction (qRT-PCR). Western blot was used to quantify the protein expression of CCNB1. In addition, xenograft nude mouse models were established to examine the effects of CCNB1 on lung metastasis in vivo. CCNB1 expression was markedly increased in OC tissues and cell lines. The overall survival, progression-free survival, and post-progression survival of OC patients with high CCNB1 expression were significantly shorter. OC cell proliferation, migration, and invasion were enhanced by CCNB1 overexpression while CCNB1 knockdown led to opposite effects. MiR-559 expression was remarkably reduced in OC tissues and cell lines, and miR-559 markedly suppressed the malignant characteristics of OC cells. Besides, miR-559 directly targeted the 3' UTR of CCNB1 mRNA and reduced CCNB1 expression at both the mRNA and protein levels. Overexpression of CCNB1 accelerated lung metastasis of OC cells in vivo. CCNB1, of which expression is modulated by miR-559, facilitates proliferation, migration, and invasion of OC cells, therefore, working as a potential therapeutic target of OC. This work provides new insights into the clinical diagnosis and treatment of OC.
Collapse
|
37
|
Ye S, Wang Y, Chen L, Wu X, Yang H, Xiang L. The surgical outcomes and perioperative complications of bowel resection as part of debulking surgery of advanced ovarian cancer patients. BMC Surg 2022; 22:81. [PMID: 35246104 PMCID: PMC8895854 DOI: 10.1186/s12893-022-01531-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Accepted: 02/23/2022] [Indexed: 12/24/2022] Open
Abstract
Background To review the utilization of bowel resection in ovarian cancer surgery in our institution. Methods All ovarian cancer patients who received bowel resection between 2006/01 and 2018/12 were identified. Postoperative morbidities were assessed according to the Clavien–Dindo classification (CDC). Results There were 182 patients in the anastomosis group and 100 patients in the ostomy group, yielding a total of 282 patients. The median age was 57 years, and most patients had high-grade serous histology (88.7%). Forty-nine (17.3%) patients received neoadjuvant chemotherapy. During the operation, 78.7% of patients had ascites, and the median volume was 800 mL. Extensive bowel resection (at least two-segment) and upper abdominal operation were performed in 29 (10.2%) and 69 (24.4%) patients, respectively. The rectosigmoid colon was the most commonly resected (83.8%) followed by right hemicolectomy (5.9%) and small bowel resection (2.8%). No macroscopic residual disease was observed in 42.9% of the patients, whereas 87.9% had residual disease ≤ 1 cm. Among the entire cohort, 23.0% (65/282) experienced different complications. Severe complications (CDC 3–5) accounted for 9.2% of complications and were mostly categorized as pleural effusion requiring drainage (3.5%) followed by wound dehiscence requiring delayed repair in the operating room (1.8%). Nine patients experienced anastomotic leakage (AL): one in the ostomy group with extensive bowel resection and eight in the anastomosis group. The overall AL rate was 4.2% (9/212) per anastomosis. Conclusions The execution of bowel resection as part of debulking surgery in patients with newly diagnosed ovarian cancer resulted in a severe morbidity rate of 9.2%.
Collapse
Affiliation(s)
- Shuang Ye
- Department of Gynecologic Oncology, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Yiyong Wang
- Department of Obstetrics and Gynecology, Baoshan Luodian Hospital, Shanghai, China
| | - Lei Chen
- Department of Radiology, Minhang Branch of Fudan University Shanghai Cancer Center, Shanghai, China
| | - Xiaohua Wu
- Department of Gynecologic Oncology, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Huijuan Yang
- Department of Gynecologic Oncology, Fudan University Shanghai Cancer Center, Shanghai, China. .,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China.
| | - Libing Xiang
- Department of Gynecologic Oncology, Fudan University Shanghai Cancer Center, Shanghai, China. .,Division of Gynecology Oncology, Department of Obstetrics and Gynecology, Zhongshan Hospital, Fudan University, Shanghai, China.
| |
Collapse
|
38
|
Suminokura J, Miyamoto M, Yoshikawa T, Kouta H, Kikuchi Y, Hada T, Ishibashi H, Ito T, Iwahashi H, Kakimoto S, Suzuki R, Matsuura H, Kishimoto N, Takano M. Potential efficacy of weekly low-dose administration of bevacizumab as a combination therapy for platinum-resistant ovarian carcinoma: a retrospective analysis. BMC Cancer 2022; 22:176. [PMID: 35172766 PMCID: PMC8849038 DOI: 10.1186/s12885-022-09271-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Accepted: 02/07/2022] [Indexed: 11/10/2022] Open
Abstract
Background Bevacizumab (Bev) plays the central role of the adjuvant therapy for patients with ovarian carcinoma. The aim of our study was to examine whether differences in the administration of Bev influence the prognosis of patients. Methods Patients with ovarian carcinoma who received treatment at two hospitals between 1999 and 2020 were identified. Patients treated with weekly low-dose administration of Bev (100 mg Bev on days 1 and 8 and 200 mg Bev on day 15, monthly) at one hospital (group A) and those with monthly high-dose administration of Bev (15 mg/kg of Bev on day 1, monthly) at another hospital (group B) were retrospectively compared. Results Among the total patients, 44 were assigned to group A and 33 were assigned to group B. More patients in group A had advanced disease (p = 0.03) and a lower dose of Bev at the first time during the first cycle administration (p < 0.01) than in group B. Progression-free survival (PFS) was better in group A than in group B (p < 0.01). Multivariate analysis revealed that group A was a better prognostic factor for PFS (hazard ratio 0.53, p = 0.03). Stable duration was longer in group A than in group B (p < 0.01). The incidences of adverse effects, including hematological toxicities such as neutropenia (p = 0.01) and nonhematological toxicities such as hypertension (p < 0.01), intestinal obstruction (p < 0.01), and thromboembolic events (p < 0.01), were lower in group A than in group B. Conclusions Weekly low-dose administration of Bev might improve prognosis and decrease the frequency of adverse effects associated with this drug although the prospective study was needed to get corroboration.
Collapse
Affiliation(s)
- Jin Suminokura
- Department of Obstetrics and Gynecology, National Defense Medical College Hospital, 3-2, Namiki, Tokorozawa, Saitama, 359-8513, Japan
| | - Morikazu Miyamoto
- Department of Obstetrics and Gynecology, National Defense Medical College Hospital, 3-2, Namiki, Tokorozawa, Saitama, 359-8513, Japan.
| | - Tomoyuki Yoshikawa
- Department of Clinical Oncology, National Defense Medical College Hospital, 3-2, Namiki, Tokorozawa, Saitama, 359-8513, Japan
| | - Hiroko Kouta
- Department of Gynecology, Ohki Memorial Kikuchi Cancer Clinic for Women, 111-1, Arahata, Tokorozawa, Saitama, 359-1133, Japan
| | - Yoshihiro Kikuchi
- Department of Gynecology, Ohki Memorial Kikuchi Cancer Clinic for Women, 111-1, Arahata, Tokorozawa, Saitama, 359-1133, Japan
| | - Taira Hada
- Department of Obstetrics and Gynecology, National Defense Medical College Hospital, 3-2, Namiki, Tokorozawa, Saitama, 359-8513, Japan
| | - Hiroki Ishibashi
- Department of Obstetrics and Gynecology, National Defense Medical College Hospital, 3-2, Namiki, Tokorozawa, Saitama, 359-8513, Japan
| | - Tsubasa Ito
- Department of Obstetrics and Gynecology, National Defense Medical College Hospital, 3-2, Namiki, Tokorozawa, Saitama, 359-8513, Japan
| | - Hideki Iwahashi
- Department of Obstetrics and Gynecology, National Defense Medical College Hospital, 3-2, Namiki, Tokorozawa, Saitama, 359-8513, Japan
| | - Soichiro Kakimoto
- Department of Obstetrics and Gynecology, National Defense Medical College Hospital, 3-2, Namiki, Tokorozawa, Saitama, 359-8513, Japan
| | - Rie Suzuki
- Department of Obstetrics and Gynecology, National Defense Medical College Hospital, 3-2, Namiki, Tokorozawa, Saitama, 359-8513, Japan
| | - Hiroko Matsuura
- Department of Obstetrics and Gynecology, National Defense Medical College Hospital, 3-2, Namiki, Tokorozawa, Saitama, 359-8513, Japan
| | - Naohisa Kishimoto
- Department of Obstetrics and Gynecology, National Defense Medical College Hospital, 3-2, Namiki, Tokorozawa, Saitama, 359-8513, Japan
| | - Masashi Takano
- Department of Obstetrics and Gynecology, National Defense Medical College Hospital, 3-2, Namiki, Tokorozawa, Saitama, 359-8513, Japan
| |
Collapse
|
39
|
Tsibulak I, Polterauer S, Reinthaller A, Schauer C, Berger J, Marth C. Austria-based real-world data on bevacizumab in newly diagnosed epithelial ovarian cancer. Wien Klin Wochenschr 2022; 134:693-696. [PMID: 35146539 PMCID: PMC9606045 DOI: 10.1007/s00508-022-02005-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2021] [Accepted: 01/11/2022] [Indexed: 11/30/2022]
Abstract
Background Front-line maintenance therapy with bevacizumab demonstrates high efficacy and safety in epithelial ovarian cancer, as already shown in large phase III trials; however, the corresponding study populations are often not fully representative of patients in clinical routine. In this Austria-based multicenter study, we aimed to explore the real-world outcomes of bevacizumab use in front-line treatment of ovarian cancer, including patients with comorbidities and poor performance status. Patients This study is an open label single arm multicenter noninterventional trial and included patients with newly diagnosed advanced epithelial ovarian cancer, who were treated with platinum-based chemotherapy and were candidates for receiving bevacizumab according to the product label. Data collection started in the third quarter of 2012 and ended in the third quarter of 2018. Results In this study 50 patients were included and 575 adverse events were reported for 90% of the patients. The majority of the adverse events were mild (47%) or moderate (37%). The most common adverse events were hypertension (60%), anemia (48%), leukopenia (42%), thrombocytopenia (36%), neutropenia (36%) and proteinuria (26%). A relation to bevacizumab was documented only for 10.3% of all adverse events. In almost 50% of all adverse events, no intervention was needed and bevacizumab treatment had to be interrupted only in 3.3% of all adverse events. The median progression-free survival was 1.3 years (95% CI 1.1–1.8). Conclusion The routine use of front-line bevacizumab for advanced ovarian cancer is associated with high efficacy comparable with that obtained in randomized phase III clinical trials; however, hypertension and proteinuria were reported significantly more often in our Austria-based real-world population. Supplementary Information The online version of this article (10.1007/s00508-022-02005-2) contains supplementary material, which is available to authorized users.
Collapse
Affiliation(s)
- Irina Tsibulak
- Department of Obstetrics and Gynecology, Medical University Innsbruck, Anichstraße 35, 6020, Innsbruck, Austria
| | - Stephan Polterauer
- Department of Obstetrics and Gynecology, Comprehensive Cancer Center Vienna, Medical University Vienna, Währinger Gürtel 18-20, 1090, Vienna, Austria
| | - Alexander Reinthaller
- Department of Obstetrics and Gynecology, Comprehensive Cancer Center Vienna, Medical University Vienna, Währinger Gürtel 18-20, 1090, Vienna, Austria
| | - Christian Schauer
- Department of Gynecology, Konventhospital Barmherzige Brueder, Marschallgasse 12, 8020, Graz, Austria
| | - Jürg Berger
- Roche Austria GmbH, Engelhorngasse 3, 1210, Vienna, Austria
| | - Christian Marth
- Department of Obstetrics and Gynecology, Medical University Innsbruck, Anichstraße 35, 6020, Innsbruck, Austria.
| |
Collapse
|
40
|
Yang X, Wu G, Zhang Q, Chen X, Li J, Han Q, Yang L, Wang C, Huang M, Li Y, Chen J, LiLi, Wang H, Liu K. ACSM3 suppresses the pathogenesis of high-grade serous ovarian carcinoma via promoting AMPK activity. Cell Oncol (Dordr) 2022; 45:151-161. [PMID: 35124784 DOI: 10.1007/s13402-021-00658-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/29/2021] [Indexed: 11/03/2022] Open
Abstract
PURPOSE Ovarian carcinoma is the fifth commonest malignancy in females and exhibits a high recurrence rate. High-grade serous ovarian carcinoma (HGSOC) is the main histologic subtype. It displays extensive genetic heterogeneity. Here, we aimed to identify potential therapeutic targets for HGSOC. METHODS Both bioinformatic data from TCGA and 73 pairs of tumor and normal samples from patients were analyzed to reveal the expression level of ACSM3 in HGSOC. Next, cellular and animal experiments, including cell proliferation, colony formation and xenograft assays were performed to explore the suppressive function of ACSM3. Finally, biochemical methods, AMP/ATP ratio measurements and Western blotting were used to elucidate the mechanism underlying the ACSM3-AMPK axis in HGSOC. RESULTS After analyzing transcriptome data of TCGA HGSOC samples, we found that ACSM3 is down-regulated in patient samples compared with normal controls. This observation was validated using data from primary clinical samples. Proliferation, soft agar colony formation and xenograft assays revealed that ACSM3 is able to suppress HGSOC tumor growth both in vitro and in vivo. Moreover, we found that ACSM3 overexpression increased the AMP/ATP ratio and the phosphorylation level of AMPK at threonine 172. In addition, we found that AMPK silencing in EFO21 and SKOV3 cells completely abolished the anti-oncogenic effect of ACSM3. CONCLUSION Our data indicate that the ACSM3-AMPK axis is involved in the pathogenesis of HGSOC and, as such, may act as a therapeutic target for this cancer.
Collapse
Affiliation(s)
- Xu Yang
- Department of Obstetrics and Gynecology, The Fifth Affiliated People's Hospital of Chengdu University of Traditional Chinese Medicine, No. 33, Mashi Street, Wenjiang District, Chengdu, 610000, Sichuan, People's Republic of China.
| | - GuiXia Wu
- Department of Physiology, School of Basic Medicine, Xinjiang Medical University, Urumchi, Xinjiang Uygur Autonomous Region, People's Republic of China
| | - Qin Zhang
- Department of Obstetrics and Gynecology, The Fifth Affiliated People's Hospital of Chengdu University of Traditional Chinese Medicine, No. 33, Mashi Street, Wenjiang District, Chengdu, 610000, Sichuan, People's Republic of China
| | - Xia Chen
- Department of Obstetrics and Gynecology, The Fifth Affiliated People's Hospital of Chengdu University of Traditional Chinese Medicine, No. 33, Mashi Street, Wenjiang District, Chengdu, 610000, Sichuan, People's Republic of China
| | - Juan Li
- Department of Obstetrics and Gynecology, The Fifth Affiliated People's Hospital of Chengdu University of Traditional Chinese Medicine, No. 33, Mashi Street, Wenjiang District, Chengdu, 610000, Sichuan, People's Republic of China
| | - Qian Han
- Department of Obstetrics and Gynecology, The Fifth Affiliated People's Hospital of Chengdu University of Traditional Chinese Medicine, No. 33, Mashi Street, Wenjiang District, Chengdu, 610000, Sichuan, People's Republic of China
| | - Lei Yang
- Department of Obstetrics and Gynecology, The Fifth Affiliated People's Hospital of Chengdu University of Traditional Chinese Medicine, No. 33, Mashi Street, Wenjiang District, Chengdu, 610000, Sichuan, People's Republic of China
| | - Chendi Wang
- Department of Obstetrics and Gynecology, The Fifth Affiliated People's Hospital of Chengdu University of Traditional Chinese Medicine, No. 33, Mashi Street, Wenjiang District, Chengdu, 610000, Sichuan, People's Republic of China
| | - Mei Huang
- Department of Obstetrics and Gynecology, The Fifth Affiliated People's Hospital of Chengdu University of Traditional Chinese Medicine, No. 33, Mashi Street, Wenjiang District, Chengdu, 610000, Sichuan, People's Republic of China
| | - Yun Li
- Department of Obstetrics and Gynecology, The Fifth Affiliated People's Hospital of Chengdu University of Traditional Chinese Medicine, No. 33, Mashi Street, Wenjiang District, Chengdu, 610000, Sichuan, People's Republic of China
| | - Jiao Chen
- Department of Obstetrics and Gynecology, The Fifth Affiliated People's Hospital of Chengdu University of Traditional Chinese Medicine, No. 33, Mashi Street, Wenjiang District, Chengdu, 610000, Sichuan, People's Republic of China
| | - LiLi
- Department of Obstetrics and Gynecology, The Fifth Affiliated People's Hospital of Chengdu University of Traditional Chinese Medicine, No. 33, Mashi Street, Wenjiang District, Chengdu, 610000, Sichuan, People's Republic of China
| | - Haiying Wang
- Department of Obstetrics and Gynecology, The Fifth Affiliated People's Hospital of Chengdu University of Traditional Chinese Medicine, No. 33, Mashi Street, Wenjiang District, Chengdu, 610000, Sichuan, People's Republic of China
| | - Kaijiang Liu
- Department of Gynecological Oncology, Ren Ji Hospital, School of Medicine, Shanghai JiaoTong University, No145 Middle Shandong Road, Huangpu District, Shanghai, 200001, People's Republic of China.
| |
Collapse
|
41
|
Bogaerts JMA, Steenbeek MP, van Bommel MHD, Bulten J, van der Laak JAWM, de Hullu JA, Simons M. Recommendations for diagnosing STIC: a systematic review and meta-analysis. Virchows Arch 2021. [PMID: 34850262 DOI: 10.1007/s00428-021-03244-w] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Revised: 10/27/2021] [Accepted: 11/22/2021] [Indexed: 12/12/2022]
Abstract
Our understanding of the oncogenesis of high-grade serous cancer of the ovary and its precursor lesions, such as serous tubal intraepithelial carcinoma (STIC), has significantly increased over the last decades. Adequate and reproducible diagnosis of these precursor lesions is important. Diagnosing STIC can have prognostic consequences and is an absolute requirement for safely offering alternative risk reducing strategies, such as risk reducing salpingectomy with delayed oophorectomy. However, diagnosing STIC is a challenging task, possessing only moderate reproducibility. In this review and meta-analysis, we look at how pathologists come to a diagnosis of STIC. We performed a literature search identifying 39 studies on risk reducing salpingo-oophorectomy in women with a known BRCA1/2 PV, collectively reporting on 6833 patients. We found a pooled estimated proportion of STIC of 2.8% (95% CI, 2.0–3.7). We focused on reported grossing protocols, morphological criteria, level of pathologist training, and the use of immunohistochemistry. The most commonly mentioned morphological characteristics of STIC are (1) loss of cell polarity, (2) nuclear pleomorphism, (3) high nuclear to cytoplasmic ratio, (4) mitotic activity, (5) pseudostratification, and (6) prominent nucleoli. The difference in reported incidence of STIC between studies who totally embedded all specimens and those who did not was 3.2% (95% CI, 2.3–4.2) versus 1.7% (95% CI, 0.0–6.2) (p 0.24). We provide an overview of diagnostic features and present a framework for arriving at an adequate diagnosis, consisting of the use of the SEE-FIM grossing protocol, evaluation by a subspecialized gynecopathologist, rational use of immunohistochemical staining, and obtaining a second opinion from a colleague.
Collapse
|
42
|
Moya-Alarcón C, González-Domínguez A, Ivanova-Markova Y, Gimeno-Ballester V, Barretina-Ginesta MP, Pérez-Fidalgo JA, Redondo A. Olaparib as first line in BRCA-mutated advanced ovarian carcinoma: Is it cost-effective in Spain? Gynecol Oncol 2021:S0090-8258(21)01604-8. [PMID: 34844775 DOI: 10.1016/j.ygyno.2021.11.011] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Revised: 11/03/2021] [Accepted: 11/13/2021] [Indexed: 11/21/2022]
Abstract
OBJECTIVE To estimate the cost-effectiveness of olaparib after being funded by the Spanish National Health Service (SNHS) as first-line monotherapy maintenance treatment in patients with advanced high-grade serous ovarian carcinoma (HGSOC) and BRCA mutations in Spain. METHODS A semi-Markov model with one-month cycles was adapted to the Spanish healthcare setting, using the perspective of the SNHS, and a time horizon of 50 years. Two scenarios were compared: receiving olaparib vs. no maintenance treatment. The model comprised four health states and included the clinical results of the SOLO1 study, along with the direct healthcare costs associated with the use of first-line and subsequent treatment resources (2020 €). A discount rate of 3% was applied for future cost and quality-of-life outcomes. A probabilistic sensitivity analysis (PSA) was also carried out and a cost-effectiveness threshold of €25,000 per quality adjusted life year (QALY) was considered. RESULTS The introduction of olaparib as a first-line maintenance treatment for advanced HGSOC patients with BRCA mutations implied a cost of €131,614.98 compared to €102,369.54 without olaparib (difference: €29,245.44), with an improvement of 2.00 QALYs (5.56 and 3.57, respectively). Therefore, olaparib is cost-effective for advanced HGSOC patients with BRCA mutations, with an incremental cost-effectiveness ratio of €14,653.2/QALY. The results from the PSA showed that 92.1% of the simulations fell below the €25,000/QALY threshold. The model showed that olaparib could improve the overall survival by 2 years, vs. no maintenance treatment. CONCLUSIONS Olaparib as first-line maintenance treatment is cost-effective in advanced HGSOC patients with BRCA mutations in Spain.
Collapse
|
43
|
Buza N. Immunohistochemistry in gynecologic carcinomas: Practical update with diagnostic and clinical considerations based on the 2020 WHO classification of tumors. Semin Diagn Pathol 2021; 39:58-77. [PMID: 34750021 DOI: 10.1053/j.semdp.2021.10.006] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Accepted: 10/28/2021] [Indexed: 02/06/2023]
Abstract
This review provides an update on immunohistochemistry applications-diagnostic, prognostic, and predictive-in the pathology evaluation of gynecologic carcinomas. The 5th edition of the WHO Classification of Female Genital Tumors introduced important changes in the diagnostic classification of lower genital tract, endometrial, and ovarian carcinomas, with major influence on the routine pathology practice. Lower genital tract carcinomas and their precursor lesions are now classified based on their human papillomavirus (HPV)-associated and HPV-independent pathogenesis, reflecting the clinically significant prognostic differences and impacting the therapeutic decision-making. Immunohistochemical markers have an increasing role in the pathology evaluation of endometrial carcinomas: in addition to their traditional use in the differential diagnosis and histologic subtyping, they have also been recently advocated for prognostic classification as surrogates for the TCGA (The Cancer Genome Atlas) molecular groups. New entities - mesonephric-like adenocarcinoma and gastric (gastrointestinal)-type mucinous adenocarcinoma of the endometrium - have also been added and often require immunostains for diagnostic confirmation. Ovarian carcinomas frequently show overlapping morphologic patterns and heterogeneous appearance within the same tumor, necessitating immunohistochemical work-up. Beyond diagnostic applications, there is increasing clinical demand for screening of inherited cancer syndromes, prediction of prognosis and guiding targeted therapy. Practical issues and pitfalls related to mismatch repair protein immunohistochemistry, HER2, and PD-L1 testing are also discussed.
Collapse
Affiliation(s)
- Natalia Buza
- Department of Pathology, Yale University School of Medicine, New Haven, CT, USA.
| |
Collapse
|
44
|
Soovares P, Pasanen A, Similä-Maarala J, Bützow R, Lassus H. Clinical factors and biomarker profiles associated with patient outcome in endometrioid ovarian carcinoma - Emphasis on tumor grade. Gynecol Oncol 2021:S0090-8258(21)01522-5. [PMID: 34711431 DOI: 10.1016/j.ygyno.2021.10.078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Revised: 10/11/2021] [Accepted: 10/13/2021] [Indexed: 11/21/2022]
Abstract
OBJECTIVE The role of clinicopathological factors and molecular markers in prognostic classification of endometrioid ovarian carcinoma (EnOC) is not established. Tumor grade is used in risk assessment, but the role of current 3-tier grading system has been challenged. METHODS Clinicopathological factors and 12 immunohistochemical biomarkers (PR, ER, β-catenin, vimentin, ARID1A, HNF1-β, p53, p16, MIB-1, E-cadherin, c-erb-B2 and L1CAM) were analyzed as regards patient outcome in 215 contemporarily classified EnOCs. RESULTS Of clinical parameters, grade and stage appeared as strong independent prognostic factors both for disease-free and disease-specific overall survival. Grades 1-3 distinguished clearly from each other in the survival analysis, whereas stages I-II and stages III-IV clustered with each other. PR, ER, nuclear β-catenin and vimentin positivity were associated with favorable overall outcome and clinical parameters, whereas abnormal expression of p53, overexpression of p16 and L1CAM positivity were associated with aggressive disease characteristics and poor survival. The frequency of good-prognosis markers PR and β-catenin gradually decreased and poor-prognosis markers p53, p16 and L1CAM gradually increased from grade 1-3. However, vimentin and ER were expressed at similar frequencies across different grades and presented with independent prognostic significance. CONCLUSIONS We found histological grade and disease stage, but not residual tumor, to be independent clinical prognostic factors in EnOC. A set of good-prognosis markers (PR, ER, β-catenin and vimentin) and poor-prognosis markers (p53, p16 and L1CAM) were identified. Our findings support continuation of the use of the 3-tier grading system for EnOC and provide clinically feasible IHC biomarkers for prognostic profiling.
Collapse
|
45
|
Swisher EM, Kristeleit RS, Oza AM, Tinker AV, Ray-Coquard I, Oaknin A, Coleman RL, Burris HA, Aghajanian C, O'Malley DM, Leary A, Welch S, Provencher D, Shapiro GI, Chen LM, Shapira-Frommer R, Kaufmann SH, Goble S, Maloney L, Kwan T, Lin KK, McNeish IA. Characterization of patients with long-term responses to rucaparib treatment in recurrent ovarian cancer. Gynecol Oncol 2021; 163:490-497. [PMID: 34602290 DOI: 10.1016/j.ygyno.2021.08.030] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2021] [Revised: 08/26/2021] [Accepted: 08/30/2021] [Indexed: 11/25/2022]
Abstract
OBJECTIVE To describe molecular and clinical characteristics of patients with high-grade recurrent ovarian carcinoma (HGOC) who had long-term responses to the poly(ADP-ribose) polymerase (PARP) inhibitor rucaparib. METHODS This post hoc analysis pooled patients from Study 10 (NCT01482715; Parts 2A and 2B; n = 54) and ARIEL2 (NCT01891344; Parts 1 and 2; n = 491). Patients with investigator-assessed complete or partial response per RECIST were classified based on duration of response (DOR): long (≥1 year), intermediate (6 months to <1 year), or short (<6 months). Next-generation sequencing was used to detect deleterious mutations and loss of heterozygosity (LOH) in tumors. RESULTS Overall, 25.3% (138/545) of enrolled patients were responders. Of these, 27.5% (38/138) had long-term responses; 28.3% (39/138) were intermediate- and 34.8% (48/138) were short-term responders. Most of the long-term responders harbored a BRCA1 or BRCA2 (BRCA) mutation (71.1%, 27/38), and BRCA structural variants were most frequent among long-term responders (14.8%; 4/27). Responders with HGOC harboring a BRCA structural variant (n = 5) had significantly longer DOR than patients with other mutation types (n = 81; median not reached vs 0.62 years; HR, 0.21; 95% CI, 0.10-0.43; unadjusted p = 0.014). Among responders with BRCA wild-type HGOC, most long- and intermediate-term responders had high genome-wide LOH: 81.8% (9/11) and 76.9% (10/13), respectively, including 7 with deleterious RAD51C, RAD51D, or CDK12 mutations. CONCLUSION Among patients who responded to rucaparib, a substantial proportion achieved responses lasting ≥1 year. These analyses demonstrate the relationship between DOR to PARP inhibitor treatment and molecular characteristics in HGOC, such as presence of reversion-resistant BRCA structural variants.
Collapse
Affiliation(s)
- Elizabeth M Swisher
- Division of Gynecologic Oncology, University of Washington, Seattle, WA, USA.
| | - Rebecca S Kristeleit
- Department of Oncology, University College London (UCL) Cancer Institute and UCL Hospitals, London, UK
| | - Amit M Oza
- Division of Medical Oncology and Hematology, Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
| | | | - Isabelle Ray-Coquard
- Medical Oncology Department, Centre Léon Bérard and University Claude Bernard and Groupe d'Investigateurs Nationaux pour l'Etude des Cancers Ovariens (GINECO), Lyon, France
| | - Ana Oaknin
- Gynecologic Cancer Program, Vall d'Hebron Institute of Oncology (VHIO), Hospital Universitari Vall d'Hebron, Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain
| | - Robert L Coleman
- Department of Gynecologic Oncology and Reproductive Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Howard A Burris
- Sarah Cannon Research Institute at Tennessee Oncology, Nashville, TN, USA
| | - Carol Aghajanian
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - David M O'Malley
- Division of Gynecologic Oncology, The Ohio State University, James Cancer Center, Columbus, OH, USA
| | - Alexandra Leary
- Gynecological Unit, Gustave Roussy Cancer Center, INSERM U981, and Groupe d'Investigateurs Nationaux pour l'Etude des Cancers Ovariens (GINECO), Villejuif, France
| | - Stephen Welch
- Division of Medical Oncology, Western University, London, ON, Canada
| | - Diane Provencher
- Institut du Cancer de Montréal, Centre Hospitalier de l'Université de Montréal, Université de Montréal, Montreal, QC, Canada
| | - Geoffrey I Shapiro
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA; Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Lee-May Chen
- Gynecologic Oncology Division, University of California San Francisco, San Francisco, CA, USA
| | | | | | - Sandra Goble
- Biostatistics, Clovis Oncology, Inc., Boulder, CO, USA
| | - Lara Maloney
- Clinical Development, Clovis Oncology, Inc., Boulder, CO, USA
| | - Tanya Kwan
- Molecular Diagnostics, Clovis Oncology, Inc., Boulder, CO, USA
| | - Kevin K Lin
- Molecular Diagnostics, Clovis Oncology, Inc., Boulder, CO, USA
| | - Iain A McNeish
- Institute of Cancer Sciences, University of Glasgow, Glasgow, UK
| |
Collapse
|
46
|
Gadducci A, Cosio S. Randomized Clinical Trials and Real World Prospective Observational Studies on Bevacizumab, PARP Inhibitors, and Immune Checkpoint Inhibitors in the First-Line Treatment of Advanced Ovarian Carcinoma: A Critical Review. Anticancer Res 2021; 41:4673-4685. [PMID: 34593415 DOI: 10.21873/anticanres.15281] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Revised: 09/06/2021] [Accepted: 09/07/2021] [Indexed: 11/10/2022]
Abstract
Platinum/paclitaxel-based chemotherapy is able to obtain a clinical response in up to 80% of patients with advanced ovarian carcinoma, but most of them will subsequently develop recurrent disease. Several therapeutic approaches, including prolonged administration of the first-line regimen and the concomitant or sequential addition of a third cytotoxic agent to standard chemotherapy, failed to improve the clinical outcome of patients. In the last years, the implementation of the biological knowledge on ovarian carcinoma and the introduction of bevacizumab (BEV) and poly(ADP-ribose) polymerase inhibitors (PARPi) in first-line treatment have improved patient prognosis. In this review, we have analyzed the randomized clinical trials and real world observational studies on these issues, with the aim to suggest an algorithm for a rational use of BEV and PARPi in patients with newly diagnosed advanced ovarian carcinoma.
Collapse
Affiliation(s)
- Angiolo Gadducci
- Department of Clinical and Experimental Medicine, Division of Gynecology and Obstetrics, University of Pisa, Pisa, Italy
| | - Stefania Cosio
- Department of Clinical and Experimental Medicine, Division of Gynecology and Obstetrics, University of Pisa, Pisa, Italy
| |
Collapse
|
47
|
Superdock M, Komisarof J, Katerji H, Huselton E. Synchronous B-Cell Acute Lymphoblastic Leukemia and Serous Ovarian Carcinoma: A Case Report. Case Rep Oncol 2021; 14:1621-1626. [PMID: 34950006 PMCID: PMC8647092 DOI: 10.1159/000519743] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Accepted: 09/19/2021] [Indexed: 11/19/2022] Open
Abstract
Adult patients with B-cell acute lymphoblastic leukemia (ALL) have higher rates of antecedent and subsequent malignancies. However, synchronous identification of ALL and ovarian cancer is exceedingly rare. We report the unique case of a 65-year-old woman with synchronous B-cell ALL and low-grade serous ovarian carcinoma diagnosed after surgical intervention for a small bowel obstruction. Treatment with inotuzumab ozogamicin followed by adnexal mass resection and postoperative letrozole was successful in achieving complete remission for both her leukemia and ovarian cancer.
Collapse
Affiliation(s)
- Michael Superdock
- Department of Medicine, University of Rochester Medical Center, Rochester, New York, USA
| | - Justin Komisarof
- Department of Medicine, University of Rochester Medical Center, Rochester, New York, USA
| | - Hani Katerji
- Department of Pathology, University of Rochester Medical Center, Rochester, New York, USA
| | - Eric Huselton
- Department of Medicine, University of Rochester Medical Center, Rochester, New York, USA
- Wilmot Cancer Institute, University of Rochester Medical Center, Rochester, New York, USA
| |
Collapse
|
48
|
Ordulu Z, Watkins J, Ritterhouse LL. Molecular Pathology of Ovarian Epithelial Neoplasms: Predictive, Prognostic, and Emerging Biomarkers. Surg Pathol Clin 2021; 14:415-428. [PMID: 34373093 DOI: 10.1016/j.path.2021.05.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
This review focuses on the diagnostic, prognostic, and predictive molecular biomarkers in ovarian epithelial neoplasms in the context of their morphologic classifications. Currently, most clinically actionable molecular findings are reported in high-grade serous carcinomas; however, the data on less common tumor types are rapidly accelerating. Overall, the advances in genomic knowledge over the last decade highlight the significance of integrating molecular findings with morphology in ovarian epithelial tumors for a wide-range of clinical applications, from assistance in diagnosis to predicting response to therapy.
Collapse
Affiliation(s)
- Zehra Ordulu
- Department of Pathology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA; Department of Pathology, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02124, USA
| | - Jaclyn Watkins
- Department of Pathology, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02124, USA
| | - Lauren L Ritterhouse
- Department of Pathology, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02124, USA.
| |
Collapse
|
49
|
Shetty S, Habeeb O, Rivera C, Astbury C, Przybycin C, Joehlin-Price AS. MDM2 amplification in malignant Brenner tumors may play a role in progression to malignancy and aid in separation from urothelial and other ovarian carcinomas. Hum Pathol 2021; 117:42-50. [PMID: 34391746 DOI: 10.1016/j.humpath.2021.08.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Revised: 08/03/2021] [Accepted: 08/05/2021] [Indexed: 11/20/2022]
Abstract
Malignant Brenner tumor (MBT) is diagnosed in the setting of invasive high-grade carcinoma with urothelial-like morphology and the presence of an adjacent benign Brenner tumor (BBT) or borderline Brenner tumor (BLBT). MDM2 amplification was recently detected by next-generation sequencing on a small number of MBTs, potentially significant for future targeted therapy. Experience is limited, however, and evaluation of widely available MDM2 immunohistochemistry (IHC) has not been performed to determine clinical utility. After confirming all diagnoses morphologically and immunohistochemically, we performed MDM2 IHC on 4 MBTs, 3 BLBTs, 26 BBTs, 142 high-grade serous carcinomas (HGSC), 6 ovarian endometrioid carcinomas (OEC) with urothelial-like morphology, and 49 high-grade urothelial carcinomas (HGUC). MDM2 IHC was considered positive with diffuse (>25%) nuclear reactivity; in cases of patchy staining (10-25% nuclear reactivity), MDM2 was considered equivocal. Positive staining in <10% of cells was considered negative. In cases with positive or equivocal staining, MDM2 amplification was evaluated by fluorescence in-situ hybridization (FISH). Three MBTs (75%) showed diffuse nuclear reactivity for MDM2 by IHC, a finding corroborated by amplification of MDM2 in all three cases. One MBT and 2 BLBTs showed equivocal MDM2 IHC, but all three were negative for MDM2 amplification. The final BLBT, as well as all BBTs, HGSC, OEC, and HGUC, were negative for MDM2. In conclusion, our limited cohort confirms MDM2 amplification in MBT and suggests that MDM2 IHC may have an influence in rare diagnostically challenging cases.
Collapse
|
50
|
Thaklaewphan P, Ruttanapattanakul J, Monkaew S, Buatoom M, Sookkhee S, Nimlamool W, Potikanond S. Kaempferia parviflora extract inhibits TNF-α-induced release of MCP-1 in ovarian cancer cells through the suppression of NF-κB signaling. Biomed Pharmacother 2021; 141:111911. [PMID: 34328090 DOI: 10.1016/j.biopha.2021.111911] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2021] [Revised: 06/29/2021] [Accepted: 07/06/2021] [Indexed: 11/25/2022] Open
Abstract
Ovarian clear cell carcinoma (OCCC) is an uncommon subtype of epithelial cell ovarian cancers (EOCs) that has poor response to conventional platinum-based therapy. Therefore, finding new potential therapeutic agents is required. Since inflammatory cytokine, tumor necrosis factor alpha (TNF-α), is strongly expressed in EOCs and associated with the level of tumor grade, disruption of this inflammation pathway may provide another potential target for OCCC treatment. We previously reported that Kaempferia parviflora (KP) extract decreased cell proliferation and induced apoptosis. However, the effects of KP on OCCC, especially the aspects related to inflammatory cytokines, have not been elucidated. Our current study demonstrated the effects of KP extract on cytokine production in TNF-α-induced OCCC TOV-21G cell line. This study showed that KP extract inhibited interleukin 6 (IL-6) and monocyte chemoattractant protein-1 (MCP-1) production at both transcription and translation levels via the suppression of nuclear factor-kappa B (NF-κB) signal transduction. In contrast, KP extract increased the expression of inhibitor kappa B (IκB) protein which may delay NF-κB translocation into the nucleus upon TNF-α activation. Moreover, the suppression of cytokines released from KP treated-TOV-21G reduced the migration of monocyte cell (THP-1). KP extract also exhibited the inhibition of IL-6 and MCP-1 production from THP-1 activated by lipopolysaccharides (LPS). Cells treated with KP extract exhibited a decrease in extracellular signal-regulated kinases (ERK1/2) and protein kinase B (AKT) phosphorylation and induced myeloid leukemia cell differentiation protein Mcl-1 (MCL-1) expression. Suppression of inflammatory cytokine and chemokine production and inhibition of tumor-associated macrophage (TAM) migration support the possibility of using KP for OCCC treatment.
Collapse
Affiliation(s)
- Phatarawat Thaklaewphan
- Department of Pharmacology, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand; Graduate School, Chiang Mai University, Chiang Mai, Thailand.
| | | | - Sathit Monkaew
- Department of Pharmacology, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand.
| | - Montanee Buatoom
- Department of Pharmacology, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand.
| | - Siriwoot Sookkhee
- Department of Microbiology, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand.
| | - Wutigri Nimlamool
- Department of Pharmacology, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand; Research Center of Pharmaceutical Nanotechnology, Chiang Mai University, Thailand.
| | - Saranyapin Potikanond
- Department of Pharmacology, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand; Research Center of Pharmaceutical Nanotechnology, Chiang Mai University, Thailand.
| |
Collapse
|