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Quan C, Zheng Z, Cao S, Wu Y, Zhang W, Huang Y. The value of surgery and the prognostic factors for patients with recurrent low-grade endometrial stromal sarcoma: a retrospective study of 38 patients. J Gynecol Oncol 2024; 35:e98. [PMID: 38725236 PMCID: PMC11262902 DOI: 10.3802/jgo.2024.35.e98] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Revised: 12/18/2023] [Accepted: 03/31/2024] [Indexed: 07/22/2024] Open
Abstract
OBJECTIVE As an indolent malignant tumor, the long-term management of low-grade endometrial stromal sarcoma (LGESS) patients required awareness, especially the management of recurrences. Unfortunately, few studies focused on the treatment of recurrent LGESS. Our study aimed to investigate the prognostic factors and the value of recurrent surgery on recurrent LGESS. METHODS This retrospective study consecutively recruited patients with pathologically diagnosed recurrent LGESS at our center from April 1, 2004 to April 1, 2020. RESULTS After a median follow-up of 137.0 months (95% confidence interval=85.4-188.6), the 5-year cumulative survival rate of the cohort of 38 patients with recurrent LGESS was 71.1%. The median overall survival (OS) and post-recurrence survival (PRS) was 156 and 89.0 months. Survival analysis showed that patients with younger age, positive estrogen receptor (ER) and optimal abdominopelvic debulking in the first recurrent surgery had better prognosis (p<0.05). Multivariate analysis showed that optimal abdominopelvic debulking in the first recurrent surgery was the only independent prognostic factor for OS and PRS (OS=216.0/35.0 months, hazard ratio [HR]=5.319, p=0.034; PRS=not reached/4.0 months, HR=10.900, p=0.006). There was no significant difference in OS and PRS between patients recurred only once and those recurred at least twice (p>0.05). CONCLUSIONS The prognosis of recurrent LGESS was favorable. Optimal debulking of no residual tumor in abdominal and pelvic cavity should be the first choice of treatment for recurrent patients, while preservation of ovary or fertility should not be recommended.
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Affiliation(s)
- Chenlian Quan
- Department of Gynecologic Oncology, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Zhong Zheng
- Department of Gynecologic Oncology, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Siyu Cao
- Department of Gynecologic Oncology, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Yong Wu
- Department of Gynecologic Oncology, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Wei Zhang
- Department of Gynecologic Oncology, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Yan Huang
- Department of Gynecologic Oncology, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China.
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2
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Chu ESM, Wu RWK, Huang Z. Potential therapeutic efficacy of photodynamic therapy on female hormonal-dependent cancers in a hormonal simulated microenvironment. Photodiagnosis Photodyn Ther 2024; 45:103998. [PMID: 38316340 DOI: 10.1016/j.pdpdt.2024.103998] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2023] [Revised: 01/13/2024] [Accepted: 01/29/2024] [Indexed: 02/07/2024]
Abstract
BACKGROUND Photodynamic Therapy (PDT) is a clinically approved cancer treatment. Sex hormones, the key drivers for the development of female hormonal dependent cancers, might affect cancer treatment. There are seldom studies to evaluate the effect of sex hormones mimicked the menstrual cycle on the PDT mediated by prodrug 5-aminolevulinic acid (ALA) and its ester derivatives to the hormonal dependent cancers. AIMS To evaluate the efficacy of sex hormones on Hexyl-ALA-PDT in hormonal dependent cancers and the effect of the sex hormones on heme biosynthetic pathway. METHODS Cell culture system that mimicked the fluctuation of sex hormones 17β-estradiol (E2) and progesterone (PG) in the menstrual cycle was developed. Two pairs of hormonal-independent and hormonal dependent uterine sarcoma and breast cancer cell lines were used as cell models. Hexyl-ALA induced PpIX production and intracellular localization were examined. Key enzymes for PpIX synthesis were analysed. Hexyl-ALA-PDT mediated phototoxicity was evaluated. RESULTS The PpIX generation was increased in the hormonal-dependent cells (28-50 %) when cultured in the hormonal microenvironment with long incubation of Hexyl-ALA for 15 and 24 h compared to that cultured without hormones; whereas only slight difference in PpIX generation in their hormonal-independent counterpart. The PpIX generation was in a time-dependent manner. The CPOX, PPOX and FECH expressions were significantly enhanced by Hexyl-ALA-PDT in uterine sarcoma cells in hormonal microenvironment. Hexyl-ALA-PDT triggered significant increase of PPOX expression in breast cancer cells in hormonal microenvironment. The Hexyl-ALA-PDT phototoxicity was enhanced by 18-40 % in cells cultured in the hormonal system in a dose-dependent manner. CONCLUSION The PpIX generation and the efficacy of Hexyl-ALA-PDT in both uterine sarcoma and breast cancer cells was significantly enhanced by the sex hormones via cultured in the hormonal microenvironment.
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Affiliation(s)
| | - Ricky Wing-Kei Wu
- Department of Biological and Biomedical Sciences, School of Health and Life Sciences, Glasgow Caledonian University, Glasgow, Scotland, UK
| | - Zheng Huang
- MOE Key Laboratory of Photonics Science and Technology for Medicine, Fujian Normal University, Fuzhou, China
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3
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Zapardiel I, Gracia Segovia M, Macuks R, Mancari R, Achimas-Cadariu P, Corrado G, Bartusevicius A, Sukhin V, Muruzabal JC, Coronado Martín PJ, Gardella B, Piek JM, Concin N, Arab C, Papatheodorou D, Polterauer S, Iacoponi S, Nieto T, Lopez-Sanclemente MC, Trukhan H, Gil MM, Bakinovskaya I, Dalamanava A, Cucurull M, Rovski D, Baquedano L, Chiva L, Mardas M, Mavrichev SA, Klat J, Lopez de la Manzanara CA, Yildirim Y. Prognostic factors in patients with uterine sarcoma: the SARCUT study. Int J Gynecol Cancer 2023:ijgc-2022-004204. [PMID: 37192761 DOI: 10.1136/ijgc-2022-004204] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/18/2023] Open
Abstract
OBJECTIVE Uterine sarcomas are a rare and heterogeneous group of malignancies that include different histological sub-types. The aim of this study was to identify and evaluate the impact of the different prognostic factors on overall survival and disease-free survival of patients with uterine sarcoma. METHODS This international multicenter retrospective study included 683 patients diagnosed with uterine sarcoma at 46 different institutions between January 2001 and December 2007. RESULTS The 5-year overall survival for leiomyosarcoma, endometrial stromal sarcoma, undifferentiated sarcoma, and adenosarcoma was 65.3%, 78.3%, 52.4%, and 89.5%, respectively, and the 5-year disease-free survival was 54.3%, 68.1%, 40.3%, and 85.3%, respectively. The 10-year overall survival for leiomyosarcoma, endometrial stromal sarcoma, undifferentiated sarcoma and adenosarcoma was 52.6%, 64.8%, 52.4%, and 79.5%, respectively, and the 10-year disease-free survival was 44.7%, 53.3%, 40.3%, and 77.5%, respectively. The most significant factor associated with overall survival in all types of sarcoma except for adenosarcoma was the presence of residual disease after primary treatment. In adenosarcoma, disease stage at diagnosis was the most important factor (hazard ratio 17.7; 95% CI 2.86 to 109.93). CONCLUSION Incomplete cytoreduction, tumor persistence, advanced stage, extra-uterine and tumor margin involvement, and the presence of necrosis were relevant prognostic factors significantly affecting overall survival in uterine sarcoma. The presence of lymph vascular space involvement and administration of adjuvant chemotherapy were significantly associated with a higher risk of relapse.
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Affiliation(s)
- Ignacio Zapardiel
- Gynecologic Oncology Unit, La Paz University Hospital, Madrid, Spain
| | | | - Ronalds Macuks
- Riga East Clinical University Hospital Latvian Oncology Center, Riga, Latvia
| | - Rosanna Mancari
- Gynecologic Oncology Department, IRCCS, Milan, Italy
- Gynecologic Oncology Department, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Patriciu Achimas-Cadariu
- Gynecologic Oncology Department, The Oncology Institute 'Prof Dr Ion Chiricuta' Cluj-Napoca, Cluj-Napoca, Romania
| | - Giacomo Corrado
- Policlinico Universitario Agostino Gemelli Dipartimento Scienze della Salute della Donna e del Bambino, Roma, Italy
| | - Arnoldas Bartusevicius
- Department of Obstetrics and Gynaecology, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Vladyslav Sukhin
- Oncology, Radiology and Radiation Medicine, V N Karazin Kharkiv National University, Harkiv, Ukraine
- Oncogynecology, Grigoriev Institute for Medical Radiology NAMS of Ukraine, Harkiv, Ukraine
| | - Juan C Muruzabal
- Gynecologic Oncology Unit, Complejo Hospitalario de Navarra, Pamplona, Navarra, Spain
| | | | - Barbara Gardella
- Gynecologic Oncology Department, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Jurgen M Piek
- Gynecologic Oncology Department, Catharina Hospital and Catharina Cancer Institute, Eindhoven, Netherlands
| | - Nicole Concin
- Department of Gynecology and Obstetrics, Innsbruck Medical Univeristy, Innsbruck, Austria
- Division of General Gynecology and Gynecologic Oncology, Department of Obstetrics and Gynecology, Gynecologic Cancer Unit, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Clemente Arab
- Gynecologic Oncology Department, Hospital Luis Tisné. Universidad de Chile, Santiago, Chile
| | | | - Stephan Polterauer
- Karl Landsteiner Institute for General Gynecology and Experimental Gynecologic Oncology, Vienna, Austria
| | - Sara Iacoponi
- Gynecologic Oncology Unit, La Paz University Hospital, Madrid, Spain
| | - Teresa Nieto
- Gynecologic Oncology Department, Hospital Universitario Santa Cristina, Madrid, Spain
| | - Martha C Lopez-Sanclemente
- Gynecologic Oncology Department, Torrecárdenas Hospital Complex, Almeria, Andalucía, Spain
- Gynecologic Oncology Department, Clinica Diatros, Barcelona, Spain
| | - Hanna Trukhan
- Gynecologic Oncology Department, N N Alexandrov National Cancer Center, Minsk, Belarus
| | - Maria M Gil
- Gynecologic Oncology Unit, La Paz University Hospital, Madrid, Spain
| | - Irina Bakinovskaya
- Gynecologic Oncology Department, N N Alexandrov National Cancer Center, Minsk, Belarus
| | - Alena Dalamanava
- Gynecologic Oncology Department, N N Alexandrov National Cancer Center, Minsk, Belarus
| | - Marc Cucurull
- Catalan Institute of Oncology, L'Hospitalet de Llobregat, Catalunya, Spain
| | - Dzmitry Rovski
- Gynecologic Oncology Department, N N Alexandrov National Cancer Center, Minsk, Belarus
| | - Laura Baquedano
- Gynecologic Oncology Department, Hospital Universitario Miguel Servet, Zaragoza, Spain
| | - Luis Chiva
- Obstetrics and Gynecology, Clinica Universidad de Navarra, Madrid, Spain
| | - Marcin Mardas
- Department of Gynecological Oncology, Poznan University of Medical Sciences, Poznan, Wielkopolskie, Poland
| | | | - Jaroslav Klat
- Obstetrics and Gynecology Department, University Hospital Ostrava, Ostrava, Moravskoslezský, Czech Republic
| | | | - Yusuf Yildirim
- Gynecologic Oncology Department, Tepecik Training and Research Hospital Clinics, Konak, Izmir, Turkey
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Yuk JS, Kim M. Long-term risk of uterine malignancies in women with uterine fibroids confirmed by myomectomy: a population-based study. J OBSTET GYNAECOL 2022; 42:3067-3072. [PMID: 35775461 DOI: 10.1080/01443615.2022.2091925] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Leiomyosarcomas may originate from pre-existing uterine fibroids. However, recent studies showed that leiomyosarcomas do not arise from malignant changes in fibroids. Epidemiological data on the long-term risk of uterine malignancy with uterine fibroids are lacking. We aimed to determine whether uterine fibroids are a risk factor for uterine cancer. Patient data (2007-2020) from the Korean Health Insurance program were obtained. Using the procedure and diagnostic codes, data from patients who underwent myomectomy and appendicitis (control group) were extracted Using 1:1 propensity-score matching, 84,507 women were each allocated to the uterine fibroids and control groups. Endometrial cancer occurred in 36 44 and 44 36 women in the uterine fibroids and control groups (p = .371), respectively; 6/36 46 and 4 5/44 37 cases of uterine corpus cancer sarcoma occurred in the respective groups. Total uterine cancer (excluding cervical cancer) occurred in 46 and 39 37patients in the uterine fibroids and control groups, respectively (p = .323). A higher risk of uterine malignancy was not found in women with uterine fibroids confirmed by myomectomy. If surgery is indicated, a myomectomy can be safely performed without increasing the cancer risk. IMPACT STATEMENTWhat is already known on this subject? Traditionally, leiomyosarcomas were considered to originate from pre-existing uterine fibroids. However, recent studies suggest that leiomyosarcomas do not arise from the malignant change of fibroids. Meanwhile, there is a dearth of real-world evidence on the risk of uterine cancer in patients with uterine fibroids.What do the results of this study add? No evidence of a higher risk of uterine malignancy was found in women having uterine fibroids confirmed by myomectomy in this population-based study. In our cohort of women with uterine fibroids, tissue injury by myomectomy does not appear to cause malignant transformation.What are the implications of these findings for clinical practice and/or further research? Uterine fibroids doesn't appear to be a risk factor for uterine malignancies, and tissue injury by myomectomy does not appear to cause malignant transformation. If surgery is indicated, myomectomy can be performed safely, given that the long-term risk of uterine malignancy does not increase.
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Affiliation(s)
- Jin-Sung Yuk
- Department of Obstetrics and Gynaecology, Sanggye Paik Hospital, School of Medicine, Inje University, Seoul, Republic of Korea
| | - Myounghwan Kim
- Department of Obstetrics and Gynaecology, Sanggye Paik Hospital, School of Medicine, Inje University, Seoul, Republic of Korea
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Piątek S, Szymusik I, Dańska-Bidzińska A, Ołtarzewski M, Trojan G, Bidziński M. Fertility-Sparing Management May Be Considered in Young Women with Uterine Sarcoma. J Clin Med 2022; 11:jcm11164761. [PMID: 36012998 PMCID: PMC9410102 DOI: 10.3390/jcm11164761] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Revised: 08/11/2022] [Accepted: 08/12/2022] [Indexed: 11/16/2022] Open
Abstract
Uterine sarcomas occur very rarely in young women. Hysterectomy, which is a standard treatment, may not be acceptable for those patients, especially nulliparous women. Fertility-sparing management may be an alternative. The aim of the study was to assess fertility-sparing management in patients with uterine sarcoma. Eleven patients were eligible for the study. Histopathologic types of the tumor included: adenosarcoma (n = 3), low-grade endometrial stromal sarcoma (n = 3), low-grade myofibroblastic sarcoma (n = 1), leiomyosarcoma (n = 1), leiomyosarcoma myxoides (n = 1), rhabdomyosarcoma (n = 1), high grade endometrial stromal sarcoma (n = 1). The mean age of the patients at the time of diagnosis was 27.4 years (range: 17–35) and the average follow-up 61 months (range: 12–158). Six patients received adjuvant treatment: megestrol (n = 5) and chemotherapy (n = 1). Recurrence was diagnosed in five cases. Median time to recurrence was 35 months (range: 8–90). Three patients conceived spontaneously following treatment and gave at least one live birth. In total, five full-term pregnancies were recorded and five healthy children were born. Fertility-sparing management may be considered in some patients with uterine sarcoma; however, it may not be appropriate in high-grade endometrial stromal sarcoma. Patients with adenosarcoma may have a low chance of childbearing.
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Affiliation(s)
- Szymon Piątek
- Department of Gynecologic Oncology, the Maria Sklodowska-Curie National Research Institute of Oncology, 5 Roentgen Street, 02-781 Warsaw, Poland
- Correspondence:
| | - Iwona Szymusik
- 1st Department of Obstetrics and Gynecology, Medical University of Warsaw, 02-015 Warsaw, Poland
| | - Anna Dańska-Bidzińska
- 2nd Department of Obstetrics and Gynecology, Medical University of Warsaw, 02-091 Warsaw, Poland
| | | | - Gabriela Trojan
- Students’ Scientific Group, Kazimierz Pulaski University of Technology and Humanities in Radom, 26-600 Radom, Poland
| | - Mariusz Bidziński
- Department of Gynecologic Oncology, the Maria Sklodowska-Curie National Research Institute of Oncology, 5 Roentgen Street, 02-781 Warsaw, Poland
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Nakanishi K, Maeoka Y, Yamada T, Suzuki S. Maintenance therapy for long-term control of high-grade endometrial stromal sarcoma. BMJ Case Rep 2022; 15:e248971. [PMID: 35550323 PMCID: PMC9109035 DOI: 10.1136/bcr-2022-248971] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/28/2022] [Indexed: 11/04/2022] Open
Abstract
High-grade endometrial stromal sarcoma (HG-ESS) is a malignant uterine tumour with a poor prognosis. This study aimed to demonstrate the usefulness of maintenance chemotherapy with paclitaxel (PTX) and carboplatin (CBDCA) for HG-ESS recurrence, by examining a case of HG-ESS tumour progression as a result of maintenance therapy interruption because of the COVID-19 pandemic. The patient was a woman in her 60s who presented with lower abdominal pain, nausea and a pelvic tumour, which was diagnosed as HG-ESS. Chemotherapy with PTX (175 mg/m2 day 1) + CBDCA (area under the concentration-time curve 5 day 1) every 21-28 days (TC therapy) was administered for long-term maintenance of HG-ESS. After 26 cycles, chemotherapy had to be postponed because of the COVID-19 pandemic, thus leading to disease progression and eventually death. In conclusion, TC therapy can prolong survival in patients with HG-ESS, and maintenance chemotherapy should not be postponed.
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Affiliation(s)
- Kazuho Nakanishi
- Obstetrics and Gynecology, Nippon Medical School Chiba Hokusoh Hospital, Inzai-shi, Japan
| | - Yuri Maeoka
- Obstetrics and Gynecology, Nippon Medical School Chiba Hokusoh Hospital, Inzai-shi, Japan
| | - Takashi Yamada
- Obstetrics and Gynecology, Nippon Medical School Chiba Hokusoh Hospital, Inzai-shi, Japan
| | - Shunji Suzuki
- Obstetrics and Gynecology, Nippon Medical School Hospital, Bunkyo-ku, Tokyo, Japan
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Le Page C, Almadani N, Turashvili G, Bataillon G, Portelance L, Provencher D, Mes-Masson AM, Gilks B, Hoang L, Rahimi K. SATB2 Expression in Uterine Sarcoma: A Multicenter Retrospective Study. Int J Gynecol Pathol 2021; 40:487-494. [PMID: 33720083 DOI: 10.1097/pgp.0000000000000730] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Uterine sarcomas represent a clinical challenge because of their difficult diagnosis and the poor prognosis of certain subtypes. The aim of this study was to evaluate the expression of the special AT-rich sequence-binding protein 2 (SATB2) in endometrial stromal sarcoma (ESS) and other types of uterine sarcoma by immunohistochemistry. We studied the expression of SATB2 on 71 full tissue sections of endometrial stromal nodule, low-grade ESS, uterine leiomyomas and leiomyosarcoma, undifferentiated uterine sarcoma, adenosarcoma, and carcinosarcoma samples. Nuclear SATB2 expression was then evaluated in an extended sample set using a tissue microarray, including 78 additional uterine tumor samples. Overall, with a cut-off of ≥10% of tumor cell staining as positive, the nuclear SATB2 score was negative in all endometrial stromal nodule samples (n=10) and positive in 83% of low-grade ESS samples (n=29/35), 40% of undifferentiated uterine sarcoma (n=4/10), 13% of leiomyosarcoma (n=2/16), 14% of adenosarcoma (n=3/22), and 8% carcinosarcoma (n=2/25) samples. Furthermore, in ESS patients, direct comparison of nuclear SATB2 scores with clinicopathologic parameters and other reported biomarkers such as progesterone receptor and estrogen receptor showed that nuclear SATB2 was associated with PR expression and a decreased risk of disease-specific death (odds ratio=0.06, 95% confidence interval=0.04-0.81, P=0.04). Our data suggest that SATB2 could be a marker with relative sensitivity (83%) for distinguishing between endometrial stromal nodule and ESS with potential prognostic value.
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Ferrandina G, Aristei C, Biondetti PR, Cananzi FCM, Casali P, Ciccarone F, Colombo N, Comandone A, Corvo' R, De Iaco P, Dei Tos AP, Donato V, Fiore M, Franchi, Gadducci A, Gronchi A, Guerriero S, Infante A, Odicino F, Pirronti T, Quagliuolo V, Sanfilippo R, Testa AC, Zannoni GF, Scambia G, Lorusso D. Italian consensus conference on management of uterine sarcomas on behalf of S.I.G.O. (Societa' italiana di Ginecologia E Ostetricia). Eur J Cancer 2020; 139:149-168. [PMID: 32992154 DOI: 10.1016/j.ejca.2020.08.016] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2020] [Revised: 08/10/2020] [Accepted: 08/22/2020] [Indexed: 12/19/2022]
Abstract
BACKGROUND Uterine sarcomas are very rare tumours with different histotypes, molecular features and clinical outcomes; therefore, it is difficult to carry out prospective clinical trials, and this often results in heterogeneous management of patients in the clinical practice. AIM We planned to set up an Italian consensus conference on these diseases in order to provide recommendations on treatments and quality of care in our country. RESULTS Early-stage uterine sarcomas are managed by hysterectomy + bilateral salpingo-oophorectomy according to menopausal status and histology; lymphadenectomy is not indicated in patients without bulky nodes, and morcellation must be avoided. The postoperative management is represented by observation, even though chemotherapy can be considered in some high-risk patients. In early-stage low-grade endometrial stromal sarcoma and adenosarcomas without sarcomatous overgrowth, hormonal adjuvant treatment can be offered based on hormone receptor expression. In selected cases, external beam radiotherapy ± brachytherapy can be considered to increase local control only. Patients with advanced disease involving the abdomen can be offered primary chemotherapy (or hormonal therapy in the case of low-grade endometrial stromal sarcoma and adenosarcoma without sarcomatous overgrowth), even if potentially resectable in the absence of residual disease in order to test the chemosensitivity (or hormonosensitivity); debulking surgery can be considered in patients with clinical and radiological response. Chemotherapy is based on anthracyclines ± ifosfamide or dacarbazine. Palliative radiotherapy can be offered for symptom control, and stereotactic radiotherapy can be used for up to five isolated metastatic lesions. CONCLUSIONS Treatment of uterine sarcoma should be centralised at referral centres and managed in a multidisciplinary setting.
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Affiliation(s)
- Gabriella Ferrandina
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Gynecologic Oncology Unit, Roma, Italy; Universita' Cattolica Del Sacro Cuore, Roma, Italy
| | - Cynthia Aristei
- Radiation Oncology Section, Perugia General Hospital, Perugia, Italy
| | - Pietro Raimondo Biondetti
- Department of Radiology, Ca' Granda IRCSS Maggiore Policlinico Hospital Foundation Trust, Milan, Italy
| | | | - Paolo Casali
- Department of Cancer Medicine, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy; Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Francesca Ciccarone
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Gynecologic Oncology Unit, Roma, Italy
| | - Nicoletta Colombo
- Gynecologic Cancer Program, University of Milan-Bicocca and European Institute of Oncology, IRCCS, Milan, Italy
| | - Alessandro Comandone
- Division of Medical Oncology, Humanitas Gradenigo Hospital, Turin, Italy; ASL Città di Torino, Turin, Italy
| | - Renzo Corvo'
- Radiation Oncology Department, IRCCS Ospedale Policlinico San Martino, Genoa, Italy; Health Science Department (DISSAL), University of Genoa, Genoa, Italy
| | - Pierandrea De Iaco
- Unit of Oncologic Gynecology, Department of Obstetrics and Gynecology, University of Bologna, Hospital of Bologna Sant'Orsola-Malpighi Polyclinic, Bologna, Italy
| | - Angelo Paolo Dei Tos
- Department of Pathology, Treviso General Hospital Treviso, Padova, Italy; University of Padua, Padova, Italy
| | - Vittorio Donato
- Radiation Oncology Division, Oncology and Specialty Medicine Department, San Camillo-Forlanini Hospital, Roma, Italy
| | - Marco Fiore
- Department of Surgery, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Franchi
- Department of Obstetrics and Gynecology, AOUI Verona, University of Verona, Verona, Italy
| | - Angiolo Gadducci
- Department of Clinical and Experimental Medicine, Division of Gynecology and Obstetrics, University of Pisa, Pisa, Italy
| | - Alessandro Gronchi
- Chair Sarcoma Service, Department of Surgery, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Stefano Guerriero
- Department of Obstetrics and Gynecology, University of Cagliari, Policlinico Universitario Duilio Casula, Monserrato, Cagliari, Italy
| | - Amato Infante
- UOC COVID-2, Department of Bioimaging and Radiological Sciences, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Italy
| | - Franco Odicino
- Division of Obstetrics and Gynecology, ASST Spedali Civili di Brescia, Università degli Studi di Brescia, Italy
| | - Tommaso Pirronti
- UOC COVID-2, Department of Bioimaging and Radiological Sciences, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Italy; Catholic University of Sacred Hearth, Department of Radiology, Rome, Italy
| | - Vittorio Quagliuolo
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Roberta Sanfilippo
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Antonia Carla Testa
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Gynecologic Oncology Unit, Roma, Italy; Universita' Cattolica Del Sacro Cuore, Roma, Italy
| | - Gian Franco Zannoni
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Department of Woman, Child and Public Health Sciences, Gynecopathology and Breast Pathology Unit, Rome, Italy; Pathological Anatomy Institute, Catholic University of Sacred Hearth, Rome, Italy
| | - Giovanni Scambia
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Gynecologic Oncology Unit, Roma, Italy; Universita' Cattolica Del Sacro Cuore, Roma, Italy.
| | - Domenica Lorusso
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Gynecologic Oncology Unit, Roma, Italy; Universita' Cattolica Del Sacro Cuore, Roma, Italy
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Li Y, Ren H, Wang J. Outcome of adjuvant radiotherapy after total hysterectomy in patients with uterine leiomyosarcoma or carcinosarcoma: a SEER-based study. BMC Cancer 2019; 19:697. [PMID: 31307426 PMCID: PMC6631553 DOI: 10.1186/s12885-019-5879-7] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2018] [Accepted: 06/25/2019] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The clinical impact of adjuvant radiotherapy on uterine sarcoma is unclear, and may depend on the histological type. Hence, the aim of this study was to evaluate clinical outcomes of adjuvant radiotherapy after total hysterectomy in patients with leiomyosarcoma or carcinosarcoma. METHODS Data were obtained from the Surveillance, Epidemiology, and End Results (SEER) program. Cox proportional hazards regression analyses were performed to identify risk factors for overall mortality and cancer-specific mortality. In addition, a 1:1 propensity score matching approach was performed, in which age group, disease stage, tumor grade, tumor size, and lymphadenectomy status were matched. RESULTS A total of 566 leiomyosarcoma and 1069 carcinosarcoma patients with stage I-III disease were included. Both regular Cox regression analysis and propensity score matching analysis revealed that utilization of adjuvant radiotherapy did not affect overall and cancer-specific mortality in patients with leiomyosarcoma. In contrast, for patients with carcinosarcoma, total mortality risk was significantly decreased with EBRT, brachytherapy, and combination radiotherapy compared with no radiotherapy. Cancer-specific mortality risk was significantly decreased with brachytherapy and combination radiotherapy as compared with no radiotherapy. Propensity score matching analyses revealed similar results in overall mortality, but not cancer-specific mortality, in patients with carcinosarcoma. Furthermore, the frequency of patients who did not receive any form of adjuvant radiotherapy was four times higher than those underwent adjuvant radiotherapy. CONCLUSIONS Adjuvant radiotherapy may provide a survival benefit for uterine carcinosarcoma, but not leiomyosarcoma. In addition, adjuvant radiotherapy is underutilized, and increased utilization of adjuvant radiotherapy may improve the survival rate of patients with carcinosarcoma.
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Affiliation(s)
- Yuan Li
- Department of Ultrasound, Women's Hospital, School of Medicine, Zhejiang University, Hangzhou, 310006, China
| | - Haitao Ren
- Department of Burns and Wound Care Center, the Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, 310009, China.
| | - Junmei Wang
- Department of Ultrasound, Women's Hospital, School of Medicine, Zhejiang University, Hangzhou, 310006, China
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10
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Ghirardi V, Bizzarri N, Guida F, Vascone C, Costantini B, Scambia G, Fagotti A. Role of surgery in gynaecological sarcomas. Oncotarget 2019; 10:2561-2575. [PMID: 31069017 PMCID: PMC6493462 DOI: 10.18632/oncotarget.26803] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2018] [Accepted: 01/19/2019] [Indexed: 12/13/2022] Open
Abstract
Gynaecological sarcomas account for 3-4% of all gynaecological malignancies and have a poorer prognosis compared to gynaecological carcinomas. Pivotal treatment for early-stage uterine sarcoma is represented by total hysterectomy. Whereas oophorectomy provides survival advantage in endometrial stromal sarcoma is still controversial. When the disease is confined to the uterus, systematic pelvic and para-aortic lymphadenectomy is not recommended. Removal of enlarged lymph-nodes is indicated in case of disseminated or recurrent disease, where debulking surgery is considered the standard of care. Fertility sparing surgery for uterine leiomyosarcoma is not supported by strong evidence, whilst available data on fertility sparing treatment for endometrial stromal sarcoma are more promising. For ovarian sarcomas, in the absence of specific data, it is reasonable to adapt recommendations existing for uterine sarcomas, also regarding the role of lymphadenectomy in both early and advanced stage disease. Specific recommendations on cervical sarcomas' surgery are lacking. Existing data on surgical approach vary from radical hysterectomy to fertility-preserving surgery in the form of trachelectomy or wide local excision, however no definite conclusions can be drafted on the recommended surgical approach. For vulval sarcomas, complete surgical excision with at least 2 cm of free margin is considered to be the primary treatment which is associated with good prognosis. The aim of this review is to provide highest quality evidence to guide gynaecologic oncologists throughout surgical management of gynaecological sarcomas.
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Affiliation(s)
- Valentina Ghirardi
- Division of Gynecologic Oncology, Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Rome 00168, Italy.,Catholic University of Sacred Heart, Rome 00168, Italy
| | - Nicolò Bizzarri
- Division of Gynecologic Oncology, Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Rome 00168, Italy.,Catholic University of Sacred Heart, Rome 00168, Italy
| | - Francesco Guida
- Division of Gynecologic Oncology, Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Rome 00168, Italy.,Catholic University of Sacred Heart, Rome 00168, Italy
| | - Carmine Vascone
- Division of Gynecologic Oncology, Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Rome 00168, Italy.,Catholic University of Sacred Heart, Rome 00168, Italy
| | - Barbara Costantini
- Division of Gynecologic Oncology, Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Rome 00168, Italy.,Catholic University of Sacred Heart, Rome 00168, Italy
| | - Giovanni Scambia
- Division of Gynecologic Oncology, Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Rome 00168, Italy.,Catholic University of Sacred Heart, Rome 00168, Italy
| | - Anna Fagotti
- Division of Gynecologic Oncology, Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Rome 00168, Italy.,Catholic University of Sacred Heart, Rome 00168, Italy
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11
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Kim JH, Kim D, Cho SJ, Jung KY, Kim JH, Lee JM, Jung HJ, Kim KR. Identification of a novel SIRT7 inhibitor as anticancer drug candidate. Biochem Biophys Res Commun 2018; 508:451-457. [PMID: 30503501 DOI: 10.1016/j.bbrc.2018.11.120] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2018] [Accepted: 11/20/2018] [Indexed: 12/24/2022]
Abstract
Sirtuins (SIRT1-7), a class of deacetylases, play major roles in DNA damage repair, aging, and metabolism in yeast and in mammals. SIRT7 is localized in the nucleolus. It regulates cellular processes, including genomic stability, rDNA transcription, and cell proliferation, and plays a role in tumorigenesis. SIRT7 deacetylates its substrates histone H3 (at lysine 18) and p53. p53, a tumor suppressor, induces apoptosis or cell cycle arrest and is stabilized by acetylation. p53 deacetylation at K382 by SIRT7 suppressed cancer cell growth by attenuating p53 activity. Therefore, identification of novel SIRT7 enzyme inhibitors is important. In this study, we found a novel inhibitor of SIRT7 (ID: 97491) that decreased SIRT7 activity in a dose-dependent manner. ID: 97491 induced expression of p53 and its acetylation by inhibited SIRT7. Moreover, ID: 97491 upregulated apoptotic effects through the caspase related proteins and inhibited cancer growth in vivo. The study results suggest that ID: 97491 can be a potential candidate to inhibit the deacetylase activity of SIRT7 and prevent tumor progression by increasing p53 stability through acetylation at K373/382.
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Affiliation(s)
- Ji-Hye Kim
- Division of Innovative Target Research Center, Korea Research Institute of Chemical Technology, Daejeon, 34114, South Korea; Division of Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul, 02841, South Korea
| | - Dahee Kim
- Division of Bio Platform Technology Research Center, Korea Research Institute of Chemical Technology, Daejeon, 34114, South Korea; Graduate School of New Drug Discovery and Development, Chungnam National University, Daejeon, 350-764, South Korea
| | - Suk Joon Cho
- Division of Innovative Target Research Center, Korea Research Institute of Chemical Technology, Daejeon, 34114, South Korea; College of Pharmacy, Chungbuk National University, Cheongju, 28160, South Korea
| | - Kwan-Young Jung
- Division of Innovative Target Research Center, Korea Research Institute of Chemical Technology, Daejeon, 34114, South Korea; Department of Medicinal Chemistry and Pharmacology, University of Science & Technology, Daejeon, 34113, South Korea
| | - Jong-Hoon Kim
- Division of Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul, 02841, South Korea
| | - Jun Mi Lee
- Division of Innovative Target Research Center, Korea Research Institute of Chemical Technology, Daejeon, 34114, South Korea
| | - Hee Jung Jung
- Division of Innovative Target Research Center, Korea Research Institute of Chemical Technology, Daejeon, 34114, South Korea
| | - Kwang Rok Kim
- Division of Innovative Target Research Center, Korea Research Institute of Chemical Technology, Daejeon, 34114, South Korea.
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12
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Farolfi A, Ghedini P, Fanti S. Highlights from 2017: impactful topics published in the Annals of Nuclear Medicine. Eur J Nucl Med Mol Imaging 2018; 46:217-223. [PMID: 30267115 DOI: 10.1007/s00259-018-4169-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2018] [Accepted: 09/13/2018] [Indexed: 01/08/2023]
Abstract
The aim of the review is to highlight articles published in 2017 in the Annals of Nuclear Medicine, an official peer-reviewed journal of the Japanese Society of Nuclear Medicine. Among all published manuscripts during the past year, we conducted a subjective selection of the most relevant topics. Fourteen fascinating articles are included in this review, ranging in topic from preclinical to clinical arenas.
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Affiliation(s)
- Andrea Farolfi
- Metropolitan Nuclear Medicine, S.Orsola-Malpighi Hospital, University of Bologna, Via Pietro Albertoni 15, 40138, Bologna, Italy.
| | - Pietro Ghedini
- Metropolitan Nuclear Medicine, S.Orsola-Malpighi Hospital, University of Bologna, Via Pietro Albertoni 15, 40138, Bologna, Italy
| | - Stefano Fanti
- Metropolitan Nuclear Medicine, S.Orsola-Malpighi Hospital, University of Bologna, Via Pietro Albertoni 15, 40138, Bologna, Italy
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13
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Gadducci A, Grosso F, Scambia G, Raspagliesi F, Colombo N, Grignani G, Casali P, Sanfilippo R, Buonadonna A, Santoro A, Bruzzone M, Artioli G, Lorusso D, Biagioli E, Fossati R, Galli F, Negri E, Rulli E, Torri V, D'Incalci M. A phase II randomised (calibrated design) study on the activity of the single-agent trabectedin in metastatic or locally relapsed uterine leiomyosarcoma. Br J Cancer 2018; 119:565-571. [PMID: 30057406 PMCID: PMC6162262 DOI: 10.1038/s41416-018-0190-y] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2018] [Revised: 06/05/2018] [Accepted: 06/27/2018] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Patients with recurrent/metastatic uterine leiomyosarcoma (U-LMS) have a dismal prognosis. This phase II study aims to evaluate trabectedin efficacy and safety in advanced U-LMS. METHODS Eligible patients had received ≥ one line of chemotherapy. Gemcitabine ± docetaxel naive patients were randomised to Arm A: trabectedin 1.3 mg/m2 or calibration Arm B: gemcitabine 900 mg/m2 and docetaxel 75 mg/m2. Patients who had already received gemcitabine ± docetaxel directly entered Arm A. Primary end-point: 6-month progression-free rate (PFS-6). The null hypothesis that the true PFS-6 = 14% was tested against a one-sided alternative. This design yielded a 5% type I error rate and 90% power when the true PFS-6 is 25%. RESULTS Overall, 126 patients entered Arm A (45 from randomisation and 81 directly) and 42 Arm B. Arm A patients characteristics: median age = 57; ≥2 previous chemotherapy lines = 37.4%; metastatic disease = 93%. The study met the condition for trabectedin activity: PFS-6 = 35.2% (95% CI: 26.2-45). No difference in PFS by the number of previous chemotherapy lines emerged. Median OS = 20.6 months (IQR: 8-36.4). In Arm B, the PFS-6 = 51.5% (95% CI: 33.5-69.2). No toxic deaths occurred. In Arm A, only 4 patients interrupted treatment for toxicity. CONCLUSIONS Trabectedin is active and well tolerated, retaining similar efficacy across one to three previous lines of chemotherapy.
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Affiliation(s)
| | - Federica Grosso
- Azienda Ospedaliera Nazionale SS. Antonio e Biagio e Cesare Arrigo, Alessandria, Italy
| | - Giovanni Scambia
- Fondazione Policlinico Universitario A. Gemelli IRCCS Università Cattolica, Rome, Italy
| | | | - Nicoletta Colombo
- Istituto Europeo di Oncologia, Milan, Italy
- Università di Milano-Bicocca, Milan, Italy
| | | | - Paolo Casali
- Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
- Università degli Studi di Milano, Milan, Italy
| | | | | | | | | | | | | | - Elena Biagioli
- IRCCS - Mario Negri Institute for Pharmacological Research, Milan, Italy
| | - Roldano Fossati
- IRCCS - Mario Negri Institute for Pharmacological Research, Milan, Italy.
| | - Francesca Galli
- IRCCS - Mario Negri Institute for Pharmacological Research, Milan, Italy
| | - Emanuele Negri
- IRCCS - Mario Negri Institute for Pharmacological Research, Milan, Italy
| | - Eliana Rulli
- IRCCS - Mario Negri Institute for Pharmacological Research, Milan, Italy
| | - Valter Torri
- IRCCS - Mario Negri Institute for Pharmacological Research, Milan, Italy
| | - Maurizio D'Incalci
- IRCCS - Mario Negri Institute for Pharmacological Research, Milan, Italy
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14
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Efficacy of Hyperthermic Intraperitoneal Chemotherapy and Cytoreductive Surgery in the Treatment of Recurrent Uterine Sarcoma. Int J Gynecol Cancer 2018; 28:1130-1137. [DOI: 10.1097/igc.0000000000001289] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
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15
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PREOPERATIVE MAGNETIC RESONANCE IMAGING DIAGNOSTIC FEATURES OF UTERINE LEIOMYOSARCOMAS: A SYSTEMATIC REVIEW. Int J Technol Assess Health Care 2018; 34:172-179. [DOI: 10.1017/s0266462318000168] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Objectives: There are no current established pathognomonic diagnostic features for uterine leiomyosarcomas in the pre- or perioperative setting. Recent inadvertent upstaging of this rare malignancy during laparoscopic morcellation of a presumed fibroid has prompted widespread debate among clinicians regarding the safety of current surgical techniques for management of fibroids. This study aims to conduct a systematic review investigating significant diagnostic features in magnetic resonance imaging (MRI) of uterine leiomyosarcomas.Methods: A comprehensive database search was conducted guided by PRISMA recommendations for peer-reviewed publications to November 2017. Parameters available in MRI were compared for reliability and accuracy of diagnosis of leiomyosarcomas. A decision tree algorithm classifier model was constructed to investigate whether T1 and T2 MRI signal intensities are useful indicators.Results: Nine eligible studies were identified for analysis. There appears to be a significant relationship between histopathological type and T1 and T2 intensity signals (p < .05). A decision tree model analyzing T1 and T2 signal intensity readings supports this trend, with a diagnostic specificity of 77.78 percent for uterine leiomyosarcomas. The apparent diffusion coefficient (ADC) values were not observed to have a significant relationship with tumor pathology (p = .18).Conclusions: Various studies have investigated pre- and perioperative techniques in differentiating uterine leiomyosarcoma from benign fibroids. Given the rarity of the malignancy and lack of pathognomonic diagnostic parameters, there is difficulty in establishing definitive criteria. A decision tree model is proposed to aid diagnosis based on MRI signal intensities.
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16
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18F-FDG/18F-FES standardized uptake value ratio determined using PET predicts prognosis in uterine sarcoma. Oncotarget 2017; 8:22581-22589. [PMID: 28186981 PMCID: PMC5410246 DOI: 10.18632/oncotarget.15127] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2016] [Accepted: 01/29/2017] [Indexed: 11/25/2022] Open
Abstract
We investigated whether 16α-[18F]-fluoro-17β-estradiol (18F-FES) and 18F-fluoro-deoxyglucose (FDG) uptake measured using positron emission tomography (PET) predicted prognosis in 18 patients with different histological subtypes of uterine sarcoma. Standardized uptake values (SUVs) and 18F-FDG/18F-FES SUV ratios were determined, and their correlations with progression-free (PFS) and overall survival (OS) were examined. Ten patients died from local recurrence or metastasis, and one more experienced recurrence, during the at least 36-month follow-up period. Patients with higher 18F-FDG SUVs (> 5.5) had worse OS (p = 0.007) and tended toward worse PFS (p = 0.11), while patients with lower 18F-FES SUVs (≤ 1.5) had worse PFS (p = 0.03) and tended toward worse OS (p = 0.19). Patients with 18F-FDG/18F-FES ratios > 2.6 had worse PFS (p = 0.009) and OS (p = 0.005). The 5-year PFS and OS rates were 75% and 88% for patients with lower ratios, but were only 10% and 20% for those with higher ratios. These results suggest that pretreatment tumor 18F-FDG/18F-FES ratio is useful for predicting the prognosis of uterine sarcoma patients.
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17
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Tsujikawa T, Yamamoto M, Shono K, Yamada S, Tsuyoshi H, Kiyono Y, Kimura H, Okazawa H, Yoshida Y. Assessment of intratumor heterogeneity in mesenchymal uterine tumor by an 18F-FDG PET/CT texture analysis. Ann Nucl Med 2017; 31:752-757. [DOI: 10.1007/s12149-017-1208-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2017] [Accepted: 09/08/2017] [Indexed: 01/30/2023]
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18
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Öziş SE, Gülpınar K, Şahlı Z, Konak BB, Keskin M, Özdemir S, Ataoğlu Ö. Recurrent renal giant leiomyosarcoma. ULUSAL CERRAHI DERGISI 2016; 32:145-8. [PMID: 27436926 DOI: 10.5152/ucd.2014.2153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/30/2013] [Accepted: 04/06/2014] [Indexed: 11/22/2022]
Abstract
Primary renal leiomyosarcomas are rare, aggressive tumors. They constitute 1-2% of adult malignant renal tumors. Although leiomyosarcomas are the most common histological type (50-60%) of renal sarcomas, information on renal leiomyosarcoma is limited. Local or systemic recurrences are common. The radiological appearance of renal leiomyosarcomas is not specific, therefore renal leiomyosarcoma cannot be distinguished from renal cell carcinoma by imaging methods in all patients. A 74-year-old female patient presented to our clinic complaining of a palpable mass on the right side of her abdomen in November 2012. The abdominal magnetic resonance imaging revealed a mass, 25 × 24 × 23 cm in size. Her past medical history revealed that she has undergone right radical nephrectomy in 2007, due to a 11 × 12 × 13 cm renal mass that was then reported as renal cell carcinoma on abdominal magnetic resonance imaging, but the pathological diagnosis was low-grade renal leiomyosarcoma. The most recent follow-up of the patient was in 2011, with no signs of local recurrence or distant metastases within this four-year period. The patient underwent laparotomy on November 2012, and a 35 cm retroperitoneal mass was excised. The pathological examination of the mass was reported as high-grade leiomyosarcoma. The formation of this giant retroperitoneal mass in 1 year can be explained by the transformation of the lesion's pathology from low-grade to a high-grade tumor.
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Affiliation(s)
- Salih Erpulat Öziş
- Department of General Surgery, Ufuk University School of Medicine, Ankara, Turkey
| | - Kamil Gülpınar
- Department of General Surgery, Ufuk University School of Medicine, Ankara, Turkey
| | - Zafer Şahlı
- Department of General Surgery, Ufuk University School of Medicine, Ankara, Turkey
| | - Baha Burak Konak
- Department of General Surgery, Ufuk University School of Medicine, Ankara, Turkey
| | - Mete Keskin
- Department of General Surgery, Ufuk University School of Medicine, Ankara, Turkey
| | - Süleyman Özdemir
- Department of General Surgery, Ufuk University School of Medicine, Ankara, Turkey
| | - Ömür Ataoğlu
- Department of Pathology, Private Mikro-Pat Laboratory, Ankara, Turkey
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19
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Bogani G, Chiappa V, Ditto A, Martinelli F, Donfrancesco C, Indini A, Lorusso D, Raspagliesi F. Morcellation of undiagnosed uterine sarcoma: A critical review. Crit Rev Oncol Hematol 2016; 98:302-8. [DOI: 10.1016/j.critrevonc.2015.11.015] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2015] [Revised: 09/29/2015] [Accepted: 11/19/2015] [Indexed: 12/19/2022] Open
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Abstract
ObjectiveUterine sarcomas are rare, highly aggressive tumors with an unfavorable prognosis. The role of lymphadenectomy (LAD) remains controversial for this particular tumor type. To examine whether LAD can assist in prognosis or clinical benefits for uterine sarcoma patients, we performed a meta-analysis based on published studies.MethodsWe initially identified published studies by searching the PubMed database up to 30 November 2015. Study quality was evaluated systematically using the Newcastle-Ottawa Scale for assessing the quality of studies for inclusion in meta-analyses. Pooled relative risks (RRs) and 95% confidence intervals (CIs) were calculated using Stata software version 12.0.ResultsOur search retrieved 14 eligible studies, involving a total of 4867 patients, including 1356 (27.9%) patients who had LAD. The pooled RR for uterine leiomyosarcoma (uLMS) in patients with LAD in 5 trials was 0.90 (95% CI, 0.62–1.31) and for endometrial stromal sarcoma (ESS) in 11 trials was 0.96 (95% CI, 0.69–1.34), suggesting that there was no significant benefit of LAD in improving overall survival (P < 0.05). A random-effects model was chosen to estimate the RRs in view of the significant heterogeneity in the included studies (uLMS: Cochran Q test: P = 0.022, I2 = 64.9%; ESS: Cochran Q test: P = 0.005, I2 = 60.1%). No publication bias was detected by the Egger and Begg tests (uLMS: Begg: P = 0.221, Egger: P = 0.148; ESS: Begg: P = 1.000, Egger: P = 0.928).ConclusionsBased on currently available evidence, the findings of this meta-analysis suggest that LAD bears little prognostic or therapeutic benefit in patients with uterine sarcoma. Systematic LAD may not be recommended in patients with uLMS or ESS unless the patient has obvious extrauterine involvement, clinically suspicious enlarged nodes, or advanced sarcomas.
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Abstract
OBJECTIVES The aim of this study was to assess the outcome and the prognosis factors of uterine and ovarian carcinosarcomas. METHODS From January 1993 to January 2010, data from 68 consecutively treated patients with uterine (n=59) and ovarian (n=9) carcinosarcomas were retrospectively analyzed in a single French comprehensive cancer center. RESULTS The median follow-up was 24.2 months (interquartile range [IQR]: 13.5 to 54.6). The median age was 69 years (IQR: 63 to 77). Patients were classified as FIGO stage I (n=28; 41%) and FIGO stage II to IV (n=40; 59%), respectively. There were 33 (49%) and 29 (43%) homologous and heterologous type, respectively. The median disease-free survival and overall survival were 21.9 months (IQR: 7.9 to 22.3) and 27.1 months (IQR: 14.5 to 72), respectively. No statistical differences of survival were reported concerning the initial location of the carcinosarcoma (uterine vs. ovarian). Radiation therapy (hazards ratio [HR]=0.3; 95% confidence interval [CI], 0.16-0.67) and FIGO stage I (HR=0.4; 95% CI, 0.17-0.9) were associated with an increased disease-free survival. Homologous type (HR=3; 95% CI, 1.4-6.3) and FIGO stage II to IV (HR=2.64; 95% CI, 1.3-5.4) were associated with a decreased overall survival. There was no survival improvement for the 12% of patients receiving a multimodal adjuvant therapy. CONCLUSIONS Uterine and ovary carcinosarcomas present a worse prognosis. On the basis of the present study data, although it should be prospectively confirmed, a sequential or multimodal adjuvant therapy should be proposed to patients with early-stage uterine and ovary carcinosarcomas.
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22
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Kawabe S, Mizutani T, Ishikane S, Martinez ME, Kiyono Y, Miura K, Hosoda H, Imamichi Y, Kangawa K, Miyamoto K, Yoshida Y. Establishment and characterization of a novel orthotopic mouse model for human uterine sarcoma with different metastatic potentials. Cancer Lett 2015; 366:182-90. [PMID: 26164209 DOI: 10.1016/j.canlet.2015.06.018] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2015] [Revised: 06/23/2015] [Accepted: 06/25/2015] [Indexed: 10/23/2022]
Abstract
Uterine sarcomas are rare and aggressive gynecologic tumors with a poor prognosis because of recurrence and metastasis. However, the mechanisms of uterine sarcoma metastasis are largely unknown. To investigate this mechanism, we developed a novel uterine sarcoma tissue-derived orthotopic and metastatic model in KSN nude mice using a green fluorescent protein stably expressed uterine sarcoma cell line, MES-SA. Histological analysis showed that all orthotopic primary tumors were undifferentiated sarcoma. Primary tumors were characterized by high (18)F-fluorodeoxyglucose uptake with a positive correlation to the number of pulmonary metastases. In addition, we generated uterine sarcoma cell sublines with high or low metastatic potentials by serial in vivo selection. Microarray analysis between orthotopic tumors with high and low metastatic potentials revealed differential expression of genes related to cell proliferation and migration (TNNT1, COL1A2, and ZIC1). Our model would be useful to compensate for the limited clinical cases of uterine sarcoma and to investigate the molecular mechanisms of metastatic uterine sarcoma.
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Affiliation(s)
- Shinya Kawabe
- Department of Biochemistry, Faculty of Medical Sciences, University of Fukui, 23-3 Matsuokashimoaizuki, Eiheiji, Fukui 910-1193, Japan; Organization for Life Science Advancement Programs, University of Fukui, 23-3 Matsuokashimoaizuki, Eiheiji, Fukui 910-1193, Japan
| | - Tetsuya Mizutani
- Department of Biochemistry, Faculty of Medical Sciences, University of Fukui, 23-3 Matsuokashimoaizuki, Eiheiji, Fukui 910-1193, Japan; Organization for Life Science Advancement Programs, University of Fukui, 23-3 Matsuokashimoaizuki, Eiheiji, Fukui 910-1193, Japan.
| | - Shin Ishikane
- Department of Biochemistry, Faculty of Medical Sciences, University of Fukui, 23-3 Matsuokashimoaizuki, Eiheiji, Fukui 910-1193, Japan
| | - Miguel Ernesto Martinez
- Biomedical Imaging Research Center, University of Fukui, 23-3 Matsuokashimoaizuki, Eiheiji, Fukui 910-1193, Japan
| | - Yasushi Kiyono
- Organization for Life Science Advancement Programs, University of Fukui, 23-3 Matsuokashimoaizuki, Eiheiji, Fukui 910-1193, Japan; Biomedical Imaging Research Center, University of Fukui, 23-3 Matsuokashimoaizuki, Eiheiji, Fukui 910-1193, Japan
| | - Koichi Miura
- National Cerebral and Cardiovascular Center Research Institute, 5-7-1 Fujishirodai, Suita, Osaka 565-8565, Japan
| | - Hiroshi Hosoda
- National Cerebral and Cardiovascular Center Research Institute, 5-7-1 Fujishirodai, Suita, Osaka 565-8565, Japan
| | - Yoshitaka Imamichi
- Department of Biochemistry, Faculty of Medical Sciences, University of Fukui, 23-3 Matsuokashimoaizuki, Eiheiji, Fukui 910-1193, Japan; Organization for Life Science Advancement Programs, University of Fukui, 23-3 Matsuokashimoaizuki, Eiheiji, Fukui 910-1193, Japan
| | - Kenji Kangawa
- National Cerebral and Cardiovascular Center Research Institute, 5-7-1 Fujishirodai, Suita, Osaka 565-8565, Japan
| | - Kaoru Miyamoto
- Department of Biochemistry, Faculty of Medical Sciences, University of Fukui, 23-3 Matsuokashimoaizuki, Eiheiji, Fukui 910-1193, Japan; Organization for Life Science Advancement Programs, University of Fukui, 23-3 Matsuokashimoaizuki, Eiheiji, Fukui 910-1193, Japan
| | - Yoshio Yoshida
- Organization for Life Science Advancement Programs, University of Fukui, 23-3 Matsuokashimoaizuki, Eiheiji, Fukui 910-1193, Japan; Department of Obstetrics and Gynecology, University of Fukui, 23-3 Matsuokashimoaizuki, Eiheiji, Fukui 910-1193, Japan
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Beckmann MW, Juhasz-Böss I, Denschlag D, Gaß P, Dimpfl T, Harter P, Mallmann P, Renner SP, Rimbach S, Runnebaum I, Untch M, Brucker SY, Wallwiener D. Surgical Methods for the Treatment of Uterine Fibroids - Risk of Uterine Sarcoma and Problems of Morcellation: Position Paper of the DGGG. Geburtshilfe Frauenheilkd 2015; 75:148-164. [PMID: 25797958 DOI: 10.1055/s-0035-1545684] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2015] [Revised: 01/09/2015] [Accepted: 01/09/2015] [Indexed: 02/08/2023] Open
Abstract
The appropriate surgical technique to treat patients with uterine fibroids is still a matter of debate as is the potential risk of incorrect treatment if histological examination detects a uterine sarcoma instead of uterine fibroids. The published epidemiology for uterine sarcoma is set against the incidence of accidental findings during surgery for uterine fibroids. International comments on this topic are discussed and are incorporated into the assessment by the German Society for Gynecology and Obstetrics (DGGG). The ICD-O-3 version of 2003 was used for the anatomical and topographical coding of uterine sarcomas, and the "Operations- und Prozedurenschlüssel" (OPS) 2014, the German standard for process codes and interventions, was used to determine surgical extirpation methods. Categorical qualifiers were defined to analyze the data provided by the Robert Koch Institute (RKI), the German Federal Bureau of Statistics (DESTATIS; Hospital and Causes of Death Statistics), the population-based Cancer Register of Bavaria. A systematic search was done of the MEDLINE database and the Cochrane collaboration, covering the period from 1966 until November 2014. The incidence of uterine sarcoma and uterine fibroids in uterine surgery was compared to the literature and with the different registries. The incidence of uterine sarcoma in 2010, standardized for age, was 1.53 for Bavaria, or 1.30 for every 100 000 women, respectively, averaged for the years 2002-2011, and 1.30 for every 100 000 women in Germany. The mean incidence collated from various surveys was 2.02 for every 100 000 women (0.35-7.02; standard deviation 2.01). The numbers of inpatient surgical procedures such as myoma enucleation, morcellation, hysterectomy or cervical stump removal to treat the indication "uterine myoma" have steadily declined in Germany across all age groups (an absolute decrease of 17 % in 2012 compared to 2007). There has been a shift in the preferred method of surgical access from an abdominal/vaginal approach to endoscopic or endoscopically assisted procedures to treat uterine fibroids, with the use of morcellation increasing by almost 11 000 coded procedures in 2012. Based on international statements (AAGL, ACOG, ESGE, FDA, SGO) on the risk of uterine sarcoma as an coincidental finding during uterine fibroid surgery and the associated risk of a deterioration of prognosis (in the case of morcellation procedures), this overview presents the opinion of the DGGG in the form of four Statements, five Recommendation and four Demands.
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Affiliation(s)
- M W Beckmann
- Universitätsklinikum Erlangen-Nürnberg, Frauenklinik, Erlangen
| | - I Juhasz-Böss
- Universitätsklinikum des Saarlandes, Klinik für Frauenheilkunde, Geburtshilfe und Reproduktionsmedizin, Homburg
| | - D Denschlag
- Hochtaunus-Kliniken Bad Homburg, Frauenklinik, Bad Homburg
| | - P Gaß
- Universitätsklinikum Erlangen-Nürnberg, Frauenklinik, Erlangen
| | - T Dimpfl
- Klinikum Kassel, Frauenheilkunde und Geburtshilfe, Kassel
| | - P Harter
- Kliniken Essen-Mitte, Gynäkologie & Gynäkologische Onkologie, Essen
| | - P Mallmann
- Uniklinik Köln, Klinik und Poliklinik für Frauenheilkunde und Geburtshilfe, Cologne
| | - S P Renner
- Universitätsklinikum Erlangen-Nürnberg, Frauenklinik, Erlangen
| | - S Rimbach
- Landeskrankenhaus Feldkirch, Gynäkologie und Geburtshilfe, Feldkirch
| | - I Runnebaum
- Universitätsklinikum Jena, Klinik für Frauenheilkunde und Geburtshilfe, Jena
| | - M Untch
- HELIOS Klinikum Berlin-Buch, Klinik für Gynäkologie und Geburtshilfe, Berlin
| | - S Y Brucker
- Universitätsklinikum Tübingen, Frauenklinik, Tübingen
| | - D Wallwiener
- Universitätsklinikum Tübingen, Frauenklinik, Tübingen
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Donertas A, Nayki U, Nayki C, Ulug P, Gultekin E, Yildirim Y. Prognostic Factors, Treatment and Outcome in a Turkish Population with Endometrial Stromal Sarcoma. Asian Pac J Cancer Prev 2015; 16:881-7. [DOI: 10.7314/apjcp.2015.16.3.881] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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Abstract
INTRODUCTION Pharmacological treatment plays a major role in the management of advanced, persistent or recurrent uterine leiomyosarcoma (LMS), whereas its usefulness in the adjuvant setting is still debated. A thorough literature search was undertaken using the Pubmed databases. Systematic reviews and controlled trials on medical treatment of uterine LMS were collected and critically analyzed. Other study types were secondarily considered when pertinent. AREAS COVERED Doxorubicin (DOX), ifosfamide and dacarbazine have been long used in the treatment of this malignancy. Novel active agents are represented by gemcitabine, docetaxel, trabectedin, pazopanib and aromatase inhibitors, whereas the role of eribulin, bevacizumab, aflibercept and mammalian target of rapamycin inhibitors is still investigational. EXPERT OPINION DOX alone, gemcitabine alone, DOX + dacarbazine and gemcitabine + docetaxel may be treatment options for first-line and second-line therapies. However, the clinical benefit of the combination chemotherapy versus single-agent chemotherapy is still debated. Trabectedin is a promising agent for recurrent uterine LMS, able to obtain a prolonged disease control, with 3-month and 6-month progression-free survival rates exceeding 50 and 30%, respectively, and with sometimes unexpectedly durable responses. Pazopanib is the only approved targeted therapy. Hormone therapy with aromatase inhibitors may be a therapeutic option in heavily treated patients with slowly progressive, steroid receptor-positive tumors. Whenever possible, women with recurrent uterine LMS should be encouraged to enter well-designed clinical trials aimed to detect novel active agents.
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Affiliation(s)
- Angiolo Gadducci
- University of Pisa, Division of Gynecology and Obstetrics, Department of Experimental and Clinical Medicine , Via Roma 56, Pisa, 56127 , Italy +39 50 992609 ; +39 50 992354 ;
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Abstract
Carcinosarcoma, also known as mixed mesodermal tumor or malignant mixed Mullerian tumor (MMMT) is a pathological entity combining a sarcomatous and a carcinomatous component. Found in thoracic, digestive, genitourinary, liver or skin locations, the most common location is the female genital tract. In gynecological tumors, carcinosarcoma accounts for about 2-5% of endometrial cancers, and 1% of ovarian cancers. To date, there is no consensus on the therapeutic strategy. It relies mostly on maximum cytoreductive surgery. Adjuvant therapy remains controversial, and few prospective studies investigating its interest. Retrospective studies show the benefits of adjuvant chemotherapy based on platinum in most cases. Radiation therapy has a place in the adjuvant situations of endometrial and cervical carcinosarcoma. A more detailed pathological knowledge, and the use of targeted therapies may be promising in this histological subtype whose prognosis remains very poor. The objective of this study is to present the main principles of carcinosarcoma management in female genital tracts, describing pathological and prognostic features at the same time.
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Hrzenjak A, Dieber-Rotheneder M, Moinfar F, Petru E, Zatloukal K. Molecular mechanisms of endometrial stromal sarcoma and undifferentiated endometrial sarcoma as premises for new therapeutic strategies. Cancer Lett 2014; 354:21-7. [PMID: 25128649 DOI: 10.1016/j.canlet.2014.08.013] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2014] [Revised: 08/11/2014] [Accepted: 08/11/2014] [Indexed: 11/28/2022]
Abstract
Endometrial stromal sarcoma (ESS) and undifferentiated endometrial sarcoma (UES) are very rare gynecologic malignancies. Due to the rarity and heterogeneity of these tumors, little is known about their epidemiology, pathogenesis, and molecular pathology. Our previous studies have described deregulation of histone deacetylases expression in ESS/UES samples. Some of these enzymes can be inhibited by substances which are already approved for treatment of cutaneous T-cell lymphoma. On the basis of published data, they may also provide a therapeutic option for ESS/UES patients. Our review focuses on molecular mechanisms of ESS/UES. It describes various aspects with special emphasis on alteration of histone deacetylation and its possible relevance for novel therapies.
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Affiliation(s)
- Andelko Hrzenjak
- Department of Internal Medicine, Division of Pulmonology, Medical University of Graz, Graz, Austria; Ludwig Boltzmann Institute for Lung Vascular Research, Medical University of Graz, Graz, Austria.
| | - Martina Dieber-Rotheneder
- Institute of Pathology, Medical University of Graz, Graz, Austria; Department of Obstetrics and Gynecology, Medical University of Graz, Graz, Austria
| | - Farid Moinfar
- Institute of Pathology, Medical University of Graz, Graz, Austria
| | - Edgar Petru
- Department of Obstetrics and Gynecology, Medical University of Graz, Graz, Austria
| | - Kurt Zatloukal
- Institute of Pathology, Medical University of Graz, Graz, Austria
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Clinical characteristics, pathological reevaluation, surgical management and adjuvant therapy of patients with endometrial stromal tumors. Arch Gynecol Obstet 2014; 290:1195-200. [DOI: 10.1007/s00404-014-3320-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2014] [Accepted: 06/13/2014] [Indexed: 10/25/2022]
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Prognostic factors and survival in patients treated surgically for recurrent metastatic uterine leiomyosarcoma. Int J Surg Oncol 2014; 2014:919323. [PMID: 25045534 PMCID: PMC4090477 DOI: 10.1155/2014/919323] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2014] [Accepted: 05/26/2014] [Indexed: 01/16/2023] Open
Abstract
Background. Uterine leiomyosarcoma (LMS) is a rare diagnosis, which is seldom cured when it recurs with metastatic disease. We evaluated patients who present with first time recurrence treated surgically to determine prognostic factors associated with long-term survival. Methods. Over a 16-year period, 41 patients were operated on for recurrent uterine sarcoma. Data examined included patient age, date of initial diagnosis, tumor histology, grade at the initial diagnosis, cytopathology changes in tumor activity from the initial diagnosis, residual tumor after all operations, use of adjuvant therapy, dates and sites of all recurrences, and disease status at last followup. Results. 24 patients were operated for first recurrence of metastatic uterine LMS. Complete tumor resection with histologic negative margins was achieved in 16 (67%) patients. Overall survival was significantly affected by the FIGO stage at the time of the initial diagnosis, the ability to obtain complete tumor resection at the time of surgery for first time recurrent disease, single tumor recurrence, and recurrence greater than 12 months from the time of the initial diagnosis. Median disease-free survival was 14 months and overall survival was 27 months. Conclusion. Our findings suggest that stage 1 at the time of initial diagnosis, recurrence greater than 12 months, isolated tumor recurrence, and the ability to remove ability to perform complete tumor resection at the time of the first recurrence can afford improved survival in selected patientsat the time of the first recurrence can afford improved survival in selected patients.
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Testa AC, Di Legge A, Virgilio B, Bonatti M, Manfredi R, Mirk P, Rufini V. Which imaging technique should we use in the follow up of gynaecological cancer? Best Pract Res Clin Obstet Gynaecol 2014; 28:769-91. [PMID: 24861246 DOI: 10.1016/j.bpobgyn.2014.04.008] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2014] [Revised: 04/11/2014] [Accepted: 04/20/2014] [Indexed: 01/29/2023]
Abstract
Follow-up routines after gynaecological cancer vary. The optimal approach is unknown, and no randomised-controlled trials comparing surveillance protocols have been published. In this chapter, we summarise the diagnostic performance of ultrasound, computed tomography, and magnetic resonance imaging in the follow up of women treated for ovarian or uterine cancers. Computed tomography is today the standard imaging method for the follow up of women treated for endometrial, cervical, or ovarian cancer. Six-monthly or annual follow-up examinations have not been shown to positively affect survival. Instead, a combination of transvaginal and transabdominal ultrasound examination with clinical examination might be a more cost-effective strategy for early detection of recurrence. Positron-emission tomography might play a role in women with clinical or serological suspicion of recurrence but without evidence of disease at conventional diagnostic imaging. To create guidelines, more studies, preferably randomised-controlled trials, on follow-up strategies are needed.
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Affiliation(s)
- Antonia Carla Testa
- Department of Obstetrics and Gynaecology, Catholic University of the Sacred Heart, Rome, Italy
| | - Alessia Di Legge
- Department of Obstetrics and Gynaecology, Catholic University of the Sacred Heart, Rome, Italy.
| | - Bruna Virgilio
- Department of Obstetrics and Gynaecology, Catholic University of the Sacred Heart, Rome, Italy
| | - Matteo Bonatti
- Department of Radiology, University of Verona, "G.B. Rossi" Hospital, Verona, Italy
| | - Riccardo Manfredi
- Department of Radiology, University of Verona, "G.B. Rossi" Hospital, Verona, Italy
| | - Paoletta Mirk
- Department of Radiology, Catholic University of the Sacred Heart, Rome, Italy
| | - Vittoria Rufini
- Institute of Nuclear Medicine, Catholic University of the Sacred Heart, Rome, Italy
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Abstract
OBJECTIVE To summarize available studies with respect to evaluation and management of patients with endometrial stromal sarcoma and undifferentiated endometrial sarcoma. DATA SOURCES We conducted an electronic search of research articles published in English between January 1, 1981, and January 1, 2013, using MEDLINE, PubMed, and ClinicalTrials.gov (www.clinicaltrials.gov) databases. METHODS OF STUDY SELECTION Of the 115 studies initially identified, 86 were chosen after limiting the review to those articles focusing on endometrial stromal sarcoma and crossreferencing to eliminate duplication. Review articles were excluded. Of the 86 studies meeting eligibility criteria, 84 were retrospective, one was a prospective phase II trial, and one was a phase III randomized study. Data were extracted systematically. Each of the reviewers assessed the quality of each study independently. TABULATION, INTEGRATION, AND RESULTS Data were abstracted using standard abstraction templates to summarize study findings. Given the rarity of this tumor, we report available data with respect to epidemiology, pathogenesis, prognostic factors, and treatment. Endometrial stromal sarcoma and undifferentiated endometrial sarcoma comprise an estimated 1% of all uterine cancers and less than 10% of all uterine mesenchymal neoplasms. Hysterectomy and bilateral salpingo-oophorectomy is the cornerstone of treatment for early-stage (I or II) disease. Surgical resection when feasible may also be appropriate for patients presenting with advanced-stage tumors. The value of adjuvant therapy for early-stage disease remains unproven. Hormone therapy continues to be the most efficacious treatment modality for patients with advanced-stage or recurrent disease. CONCLUSION Endometrial stromal sarcoma and undifferentiated endometrial sarcoma are rare tumors. Surgical resection is appropriate for patients with early-stage (I or II) disease and those with resectable, advanced-stage (III or IV) tumors. Hormone therapy may be appropriate in treating advanced and recurrent disease.
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Diagnosis, prognosis, and management of leiomyosarcoma: recognition of anatomic variants. Curr Opin Oncol 2013; 25:384-9. [PMID: 23635801 DOI: 10.1097/cco.0b013e3283622c77] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE OF REVIEW The purpose of this review is to present the most recent advances in the diagnosis of the more common leiomyosarcoma (LMS) anatomic variants, potentially useful prognostic markers that have recently been identified and the systemic approaches currently used or under evaluation to improve the outcome of patients with this disease. RECENT FINDINGS Over the last few years emphasis has been placed on incorporating effective imaging tools and using pathological biomarkers in the diagnostic workup of LMS. Moreover, efforts are being made to identify meaningful prognostic and predictive parameters that will aid the development of effective novel therapeutics. The number of systemic therapies available to treat LMS has increased over the last decade, but the selection of systemic therapy is not based on the anatomic origin of LMS. SUMMARY Currently, the only curative option in LMS is surgery and despite progress in systemic therapy the outcome of patients with advanced/metastatic disease remains poor. Better understanding of the underlying biology of the LMS variants, improved diagnostics and more effective, less toxic therapeutic agents are required.
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Simon C, Grunenwald S, Soule-Tholy M, Escourrou G, Vezzosi D, Deslandres M, Vidal F, Bennet A, Caron P. Synchronous intrathyroid metastasis from undifferentiated endometrial sarcoma. Thyroid 2013; 23:902-3. [PMID: 23360518 DOI: 10.1089/thy.2012.0594] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Zhao Z, Yoshida Y, Kurokawa T, Kiyono Y, Mori T, Okazawa H. 18F-FES and 18F-FDG PET for differential diagnosis and quantitative evaluation of mesenchymal uterine tumors: correlation with immunohistochemical analysis. J Nucl Med 2013; 54:499-506. [PMID: 23471314 DOI: 10.2967/jnumed.112.113472] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
UNLABELLED The aim of this study was to investigate the relationship between the tumor uptake of 16α-(18)F-fluoro-17β-estradiol ((18)F-FES) and (18)F-FDG using PET and expressions of sex hormone receptors, such as estrogen receptor (ER), as well as glucose transporter 1 (GLUT-1) and Ki-67 analyzed by the immunohistochemistry method in mesenchymal uterine tumors. METHODS Forty-seven patients with mesenchymal uterine tumors were studied with (18)F-FES and (18)F-FDG PET. Postoperative pathologic diagnosis revealed 33 uterine leiomyomas and 14 uterine sarcomas. Tissue samples were assayed for expression of ERα, ERβ, progesterone receptor (PR), PR-B, GLUT-1, and Ki-67 by an immunohistochemistry method. Standardized uptake values (SUVs) for (18)F-FES and (18)F-FDG were compared with the semiquantitative immunoreactive score (0-12) and quantitative labeling index (LI) for Ki-67 in immunohistochemistry. RESULTS (18)F-FES uptake was significantly lower (P < 0.001) and the (18)F-FDG uptake and SUV ratio of (18)F-FDG to (18)F-FES ((18)F-FDG/(18)F-FES ratio) (P < 0.005 and P < 0.001, respectively) were significantly higher in uterine sarcomas than in leiomyomas. Immunohistochemistry analysis showed significantly higher expressions of ERα, PR, and PR-B in uterine leiomyomas than in sarcomas. The Ki-67 LI was significantly greater in uterine sarcomas than in leiomyomas. Correlation analysis for all tumors showed positive correlations between (18)F-FES SUV and immunohistochemistry scores of ERα, PR (P < 0.001), and PR-B (P < 0.005) as well as between (18)F-FDG SUV and GLUT-1 and Ki-67 (P < 0.001). However, the (18)F-FDG/(18)F-FES ratio showed significantly negative correlations with ERα, PR (P < 0.001), and PR-B (P < 0.005) and a positive correlation with Ki-67 LI (P < 0.001). In uterine sarcomas, ERα and (18)F-FES SUV showed a positive correlation (P < 0.001) in a low SUV range, and the (18)F-FDG/(18)F-FES ratio showed positive correlations with ERβ and GLUT-1 expression (P < 0.005). CONCLUSION (18)F-FES and (18)F-FDG PET showed correlations between tracer uptake and expressions of sex hormone receptors, GLUT-1, and Ki-67 in mesenchymal uterine tumors. The (18)F-FDG/(18)F-FES ratio was correlated with Ki-67, GLUT-1, and ERβ in uterine sarcoma. Functional PET imaging and PET parameters would be useful noninvasive biomarkers for the assessment of tumor hormone receptor expression, glucose metabolism, and proliferation and for differential diagnosis of uterine leiomyoma and sarcoma.
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Affiliation(s)
- Zhenhua Zhao
- Biomedical Imaging Research Center, University of Fukui, Fukui, Japan
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Lusby K, Savannah KB, Demicco EG, Zhang Y, Ghadimi MP, Young ED, Colombo C, Lam R, Dogan TE, Hornick JL, Lazar AJ, Hunt KK, Anderson ML, Creighton CJ, Lev D, Pollock RE. Uterine leiomyosarcoma management, outcome, and associated molecular biomarkers: a single institution's experience. Ann Surg Oncol 2013; 20:2364-72. [PMID: 23334251 DOI: 10.1245/s10434-012-2834-0] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2012] [Indexed: 12/18/2022]
Abstract
BACKGROUND Uterine leiomyosarcoma (ULMS) is an aggressive, rapidly progressive tumor lacking clinical and molecular predictors of outcome. METHODS ULMS patients (n = 349) were classified by disease status at presentation to MDACC as having intra-abdominal (n = 157) or distant metastatic disease (n = 192). Patient, tumor, treatment, and outcome variables were retrospectively retrieved. Formalin-fixed, paraffin-embedded tumor and control tissues from these patients (n = 109) were assembled in a tissue microarray and evaluated for hormone receptors and markers of angiogenesis, cell-cycle progression and survival. Patient, tumor, and treatment variables were correlatively analyzed. RESULTS The 5- and 10-year disease-specific survival (DSS) for the cohort was 42 and 27 %, respectively. Patients with primary intra-abdominal tumors had better outcomes than those with recurrent intraperitoneal tumors. Whites had a more favorable prognosis. In patients with intra-abdominal tumors, only mitotic count >10M/10HPF portended poorer prognosis. Patients with pulmonary metastasis had improved outcomes with "curative" metastasectomy. ULMS samples exhibited loss of ER and PR expression, overexpressed Ki-67, and altered p53, Rb, p16, cytoplasmic β-catenin, EGFR, PDGFR-α, PDGFR-β, and AXL levels. Metastatic tumors had increased VEGF, Ki-67, and survivin expression versus localized disease. Survivin and β-catenin expression were associated with intraperitoneal recurrence; high bcl-2 expression predicted longer DSS. CONCLUSIONS Analysis of both clinicopathologic factors and immunohistochemical biomarkers in ULMS identified several prognostic clinical and molecular factors, suggesting that further study may lead to improved ULMS understanding and treatment.
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Affiliation(s)
- Kristelle Lusby
- Department of Surgical Oncology, University of Texas, MD Anderson Cancer Center, Houston, TX, USA
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Immunohistochemical Analysis for Therapeutic Targets and Prognostic Markers in Low-Grade Endometrial Stromal Sarcoma. Int J Gynecol Cancer 2013; 23:81-9. [DOI: 10.1097/igc.0b013e3182738361] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
ObjectiveTo investigate potential therapeutic targets and prognostic markers for low-grade endometrial stromal sarcoma (LGESS).Materials and MethodsThirty-nine patients with LGESS were included in this study. Using tissue microarrays, the immunohistochemical expression levels of 5 therapeutic targets (epidermal growth factor receptor, human epidermal growth factor 2, vascular endothelial growth factor receptor, platelet-derived growth factor receptor [PDGFR], and c-kit) and 3 proteins involved in cell proliferation (p16, p53, and ki67) were investigated. The associations between these targets, markers, other clinicopathological factors, disease-free survival (DFS), and overall survival (OS) were analyzed.ResultsEpidermal growth factor receptor and human epidermal growth factor 2 were not expressed in these 39 patients. Vascular endothelial growth factor receptor, PDGFR, c-kit, p16, p53, and ki67 were expressed in 10 (25.6%), 28 (71.8%), 32 (82.1%), 18 (46.2%), 4 (10.3%), and 21 (53.8%) patients, respectively. The expression of each marker was not significantly associated with other clinicopathological factors. On multivariate analysis, p53 and ki67 were associated with significantly poorer DFS and OS. The 5-year DFS rates were 88%, 46%, and 0% for the p53(−)/ki67(−) group (n = 18), p53(−)/ki67(+) group (n = 17), and p53(+)/ki67(+) group (n = 4) (P = 0.002), respectively; the 5-year OS rates were 100%, 71%, and 0%, respectively (P < 0.001). The time to recurrence was longer (P = 0.123), and more patients had distant recurrence in the p53(+)/ki67(+) group (P = 0.063).ConclusionsIn patients with LGESS, c-kit and PDGFR were expressed in higher portions of patients, suggesting that imatinib mesylate should be investigated as a potential targeting agent. Both p53 and ki67 demonstrated strong prognostic implications, suggesting that further evaluation using these markers is required.
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Chen T, Jansen L, Gondos A, Ressing M, Holleczek B, Katalinic A, Brenner H. Survival of endometrial cancer patients in Germany in the early 21st century: a period analysis by age, histology, and stage. BMC Cancer 2012; 12:128. [PMID: 22459016 PMCID: PMC3362777 DOI: 10.1186/1471-2407-12-128] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2011] [Accepted: 03/30/2012] [Indexed: 11/15/2022] Open
Abstract
Background Population-based studies on endometrial cancer providing survival estimates by age, histology, and stage have been sparse. We aimed to derive most up-to-date and detailed survival estimates for endometrial cancer patients in Germany. Methods We used a pooled German national dataset including data from 11 cancer registries covering a population of 33 million people. 30,906 patients diagnosed with endometrial cancer in 1997-2006 were included. Period analysis was performed to calculate 5-year relative survival (RS) in 2002-2006. Trends in survival between 2002 and 2006 were examined using model-based period analysis. Age-adjustment was performed using five age groups (15-44, 45-54, 55-64, 65-74, and 75+ years). Results Overall, age-adjusted 5-year relative survival in 2002-2006 was 81%. A moderate age gradient was observed, with 5-year RS decreasing from 90% in the age group 15-49 years to 75% in the age group 70+ years. Furthermore prognosis varied strongly by histologic subtypes and stage, with age-adjusted 5-year RS ranging from 43% (for sarcoma) to 94% (for squamous metaplasia), and reaching 91% for localized, 51% for regional, and 20% for distant stage. Except for age group 65-74 years, no significant improvement in survival was seen during the recent 5-year period under investigation. Conclusion In this comprehensive population-based survival analysis of patients with endometrial cancer from Germany, prognosis of endometrial cancer moderately varied by age, and strongly varied by histology and stage. While prognosis is rather good overall, further improvement in 5-year relative survival of endometrial cancer patients has been stagnating in the early 21st century.
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Affiliation(s)
- Tianhui Chen
- Institute of Social and Family Medicine, School of Public Health, Zhejiang University, Hangzhou, China.
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