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Coronado PJ, Alonso-Espias M, Yildirim Y, Macuks R, Mancari R, Achimas-Cadariu P, Aniorte SM, Mitidieri M, Lambaudie E, Dubois N, Zapardiel I. Lymph node dissection in uterine leiomyosarcomas: A matched-pair study. Gynecol Oncol 2023; 174:28-33. [PMID: 37146437 DOI: 10.1016/j.ygyno.2023.04.007] [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: 01/20/2023] [Revised: 04/01/2023] [Accepted: 04/12/2023] [Indexed: 05/07/2023]
Abstract
OBJECTIVE To assess the impact of the lymph node dissection (LND) in the disease-free (DFS) and overall survival (OS) of the women treated surgically of uterine leiomyosarcoma (ULMS). MATERIAL AND METHODS A multicentric retrospective study was conducted among European countries collecting patients diagnosed of uterine sarcoma (SARcoma of the UTerus - SARCUT study). A total of 390 ULMS were selected for the present study to compare patients who underwent LND and those who did not. A further matched-pair subanalysis identified 116 women, 58 pairs (58 with LND and 58 without it) comparable in age, tumor size, surgical procedures, extrauterine disease and adjuvant treatment. Demographic data, pathology results and follow-up were abstracted from medical records and analyzed. Disease-free (DFS) and overall survival (OS) were studied using Kaplan-Meier curves and Cox regression analysis. RESULTS Among the 390 patients, the 5-year DFS was significantly higher in no-LDN group comparing to the LDN group (57.7% vs. 33.0%; HR 1.75, 95% CI 1.19-2.56; p = 0.007), but not the 5-year OS (64.6% vs. 64.3%; HR 1,10 95% CI 0,77-1,79; p = 0.704). In the matched-pair subanalysis, there were no statistical differences between the study groups. The 5- year DFS was 50.5% in the no-LND and 33.0% in the LND group (HR 1.38; 95% CI 0,83-2.31; p = 0,218) and the 5-year OS was 59.7% and 64.3% respectively (HR 0.81; 95% CI 0,45-1,49; p = 0,509). CONCLUSIONS LND performed in women diagnosed of ULMS have no impact neither in the disease-free nor in the overall survival compared to patients without LDN in a complete homogeneous group.
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Affiliation(s)
- Pluvio J Coronado
- Women's Health Institute, Hospital Clínico San Carlos, IdISSC, School of Medicine, Complutense University, Madrid, Spain
| | | | | | - Ronalds Macuks
- Latvian Oncology Center of Riga Eastern Clinical University Hospital, Riga, Latvia
| | - Rosanna Mancari
- Division of Gynecologic Oncology, European Institute of Oncology, IRCCS, Milan; Gynecologic Oncology Unit, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | | | | | | | | | | | - Ignacio Zapardiel
- Gynecologic Oncology Unit, La Paz University Hospital, Madrid, Spain
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Bentley BH, Ellington AL, Guo AA, Lu H, Lippert WC. Jejunal Leiomyosarcoma in a Young Adult: Distinguishing from Gastrointestinal Stromal Tumor through Radiographic, Histologic, and Epidemiologic Analysis - A Case Report. Gastrointest Tumors 2023; 10:38-43. [PMID: 39015763 PMCID: PMC11249453 DOI: 10.1159/000538430] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Accepted: 03/15/2024] [Indexed: 07/18/2024] Open
Abstract
Introduction Primary small intestinal malignancies are rare with an incidence of less than 5% of all gastrointestinal malignancies and are more common in the middle-aged and elderly population. They are comprised either an adenocarcinoma, neuroendocrine tumor, gastrointestinal stromal tumor (GIST), lymphoma, and/or sarcoma. Case Presentation Here we exhibit the case of a 23-year-old who presented with progressive nausea, weight loss, abdominal pain, and iron deficiency anemia and was diagnosed with leiomyosarcoma of the jejunum. Conclusion We distinguish a GIST from leiomyosarcoma based on radiographic, histologic, and epidemiologic evidence and review the significance of prompt, accurate diagnosis as related to treatment.
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Affiliation(s)
- Blake H. Bentley
- Department of Internal Medicine, Wake Forest University School of Medicine, Winston-Salem, NC, USA
| | - Abigail L. Ellington
- Department of Internal Medicine, Wake Forest University School of Medicine, Winston-Salem, NC, USA
| | - Alyssa A. Guo
- Department of Internal Medicine, Wake Forest University School of Medicine, Winston-Salem, NC, USA
| | - Haiyan Lu
- Department of Pathology, Wake Forest University School of Medicine, Winston-Salem, NC, USA
| | - William C. Lippert
- Department of Internal Medicine, Wake Forest University School of Medicine, Winston-Salem, NC, USA
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Retrospective Analysis of Patients with Gynaecological Uterine Sarcomas in a Tertiary Hospital. J Pers Med 2022; 12:jpm12020222. [PMID: 35207710 PMCID: PMC8880358 DOI: 10.3390/jpm12020222] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Revised: 01/20/2022] [Accepted: 01/27/2022] [Indexed: 02/04/2023] Open
Abstract
Uterine sarcomas are rare and heterogeneous malignancies accounting for 1% to 3% of all gynaecological tumours. There are many histological subtypes recognised, including leiomyosarcomas, endometrial stromal sarcoma, and uterine carcinosarcoma, although the latest has been recently discarded in this group. Despite its low incidence, these types of cancer currently entail multiple challenges, either in diagnostics or clinical management, with a poor prognosis associated. The present work aimed to complete a comparative analysis of the different histological subtypes based on the clinicopathological characteristics of our population, the therapeutic characteristics, and associated prognosis in 161 patients treated in our centre during the period between 1985 and 2020. Moreover, a systematic review grouped a total of 2211 patients with a diagnosis of uterine sarcoma from 19 articles published in 16 countries from 2002 to 2021 was performed, all with retrospective analyses. Our results showed that apart from uterine carcinosarcoma, leiomyosarcoma is the most frequent subtype of uterine sarcoma, with unique clinical, demographic, and survival parameters. To our knowledge, this is the first systematic review conducted in this field and, thus, it shows the difficulties of collecting a significant number of patients per year, a valid reason why multicentre or national registries are recommended to allow a more exhaustive analysis of this pathology.
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The Effect of Adjuvant Pelvic Radiotherapy on Distant Metastasis for Uterine Carcinosarcoma. Am J Clin Oncol 2021; 44:169-173. [PMID: 33481373 DOI: 10.1097/coc.0000000000000795] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Uterine carcinosarcomas (UCS) are rare tumors that carry a poor prognosis and high recurrence rate. Standard treatment consists of surgical resection and chemotherapy, though the benefit of adjuvant radiotherapy (RT) has yet to be determined. This study assessed survival rates between patients with UCS who underwent surgical resection alone and patients who underwent combinations of surgery, chemotherapy, and RT. MATERIALS AND METHODS We conducted a retrospective review of all patients who underwent surgical resection for UCS between 1993 and 2011 at a single institution. We assessed 3-year disease-free survival, locoregional recurrence-free survival, distant metastases-free survival (DMFS), and overall survival rates and utilized Kaplan-Meier modeling to analyze differences between UCS treatment modalities. RESULTS Twenty-four patients underwent UCS surgical resection between 1993 and 2011. The mean age was 61 (range: 39 to 75 y). Of these patients, 100% (n=24) underwent surgical resection, 25% (n=6) underwent surgery and adjuvant chemotherapy, 29% (n=7) underwent surgery and adjuvant RT, and 33% (n=8) underwent surgery and adjuvant chemotherapy and RT. At 3 years median follow, there was no significant difference in overall survival between treatment modalities. The addition of radiation therapy conferred increased DMFS in patients undergoing surgery irrespective of adjuvant chemotherapy (44% vs. 83%, P=0.0211).In patients receiving adjuvant chemotherapy, the significant increase in DMFS persisted with the addition of RT (P=0.0310). Lymph node involvement (n=8) was associated with a lower locoregional recurrence-free survival (38% vs. 92%, P=0.0029). CONCLUSIONS RT may offer a potential benefit in reducing the rate of distant metastases, though there were no statistically significant improvements in survival metrics.
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[Interdisciplinary S2k guidelines on the diagnosis and treatment of uterine sarcomas-recommendations for surgical pathology]. DER PATHOLOGE 2021; 41:621-633. [PMID: 32940744 DOI: 10.1007/s00292-020-00826-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Uterine sarcomas represent a heterogeneous group of rare malignancies, derived from the myometrium, the endometrial stroma, and very rarely from the nonspecialized uterine soft tissue. The actual incidence is about 1.5 for Caucasian and 3.0 for Afro-American women. There is no grading system for leimoysarcoma defined by the WHO classification; however, if clinicians request, the FNCLCC grading can be specified in analogy to soft tissue sarcomas. Adenosarcomas must be distinguished from adenofibromas (the existence of which is questionable)-with the vast majority of these tumors being uterine adenosarcomas. Within adenosarcomas, deep myometrial invasion (>50%), sarcomatous overgrowth, and a high-grade heterologous component are associated with a higher recurrence rate and poor survival. The immunohistochemical panel represents a very helpful tool for distinguishing low-grade from high grade endometrial stromal sarcomas (ESS) and may be supplemented by molecular analyses. Steroid hormone receptor analysis should be performed for all ESS due to the possible therapeutic relevance. Undifferentiated uterine sarcomas represent a diagnosis of exclusion and have a very poor prognosis. Carcinosarcomas represent a special subtype of endometrial carcinomas and are in fact not uterine sarcomas. Uterine sarcomas may present substantial intratumoral heterogeneity and adequate embedding is mandatory. Lesions ≤2 cm in the largest dimension should be processed completely and larger tumors should be processed with one block per centimeter for the largest tumor dimension.
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Bacalbasa N, Balescu I, Iliescu L, Diaconu C, Dima S, Vilcu M, Brezean I. Urinary Tract Resections as Part of Debulking Surgery for Locally Advanced Endometrial Stromal Sarcomas. In Vivo 2020; 34:793-797. [PMID: 32111786 PMCID: PMC7157885 DOI: 10.21873/invivo.11840] [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: 11/26/2019] [Revised: 12/02/2019] [Accepted: 12/06/2019] [Indexed: 11/10/2022]
Abstract
BACKGROUND/AIM Although very rare tumors, uterine sarcomas are extremely aggressive gynecologic malignancies being responsible for a significant number of gynecological cancer-related deaths. However, in such cases, it seems that cytoreductive surgery might increase the lifespan if debulking to no residual disease is achieved. PATIENTS AND METHODS We present a case series of three patients diagnosed with endometrial stromal sarcomas in which urinary tract resections were needed in order to maximize the debulking effort. RESULTS In all cases total hysterectomy with bilateral adnexectomy was performed; in the meantime, urinary tract resection was needed due to the local extension of the neoplastic disease and consisted of unilateral ureteral resection followed by reimplantation through ureteroneocystostomy in one case, bilateral ureteral resection en bloc with partial cystectomy and ureteral reimplantation in one case and total cystectomy with bilateral ureterectomy followed by cutaneous ostomy in the third case. Moreover, one case also necessitated rectosigmoidian resection followed by colorectal anastomosis. In all cases no residual disease was encountered at the end of the debulking surgery. CONCLUSION Urinary tract resections might be needed in order to maximize the debulking effort in patients presenting endometrial stromal sarcomas.
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Affiliation(s)
- Nicolae Bacalbasa
- "Carol Davila" University of Medicine and Pharmacy, Bucharest, Romania
- Department of Obstetrics and Gynecology, "I. Cantacuzino" Clinical Hospital, Bucharest, Romania
- Department of Visceral Surgery, "Fundeni" Clinical Institute, Bucharest, Romania
| | - Irina Balescu
- Department of Surgery, "Ponderas" Academic Hospital, Bucharest, Romania
| | - Laura Iliescu
- "Carol Davila" University of Medicine and Pharmacy, Bucharest, Romania
- Department of Internal Medicine, "Fundeni" Clinical Institute, Bucharest, Romania
| | - Camelia Diaconu
- "Carol Davila" University of Medicine and Pharmacy, Bucharest, Romania
- Department of Internal Medicine, Clinical Emergency Hospital of Bucharest, Bucharest, Romania
| | - Simona Dima
- Department of Visceral Surgery, "Fundeni" Clinical Institute, Bucharest, Romania
| | - Mihaela Vilcu
- "Carol Davila" University of Medicine and Pharmacy, Bucharest, Romania
- Department of Visceral Surgery, "I. Cantacuzino" Clinical Hospital, Bucharest, Romania
| | - Iulian Brezean
- "Carol Davila" University of Medicine and Pharmacy, Bucharest, Romania
- Department of Visceral Surgery, "I. Cantacuzino" Clinical Hospital, Bucharest, Romania
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Verma A, Menon S, Rekhi B, Pai T, Maheshwari A, Ghosh J, Gupta S, Deodhar K. Utility of YWHAE fluorescent in-situ hybridisation in mesenchymal tumors of uterus- An initial experience from tertiary oncology centre in India. Indian J Cancer 2020; 56:335-340. [PMID: 31607703 DOI: 10.4103/ijc.ijc_722_18] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Background Endometrial stromal sarcoma (ESS) is a common uterine mesenchymal malignancy. According to World Health Organisation (WHO) 2014 classification, ESSs are further subdivided into low-grade ESS (LGESS) and high-grade ESS (HGESS). HGESS is defined by the presence of YWHAE gene rearrangement and has a poorer prognosis compared to LGESS. METHODS Twenty-four cases comprising of 16 endometrial stromal sarcoma and 8 lesions mimicking ESS were retrieved from the archives of the Department of Pathology and subjected to fluorescent in situ hybridization (FISH) analysis for YWHAE gene rearrangement. Immunohistochemistry for CD10, ER, PR, Cyclin D1, SMA, H-Caldesmon, Desmin, Ki-67, and Pan Cytokeratin was performed. RESULTS Two cases with histological features similar to HGESS were positive for YWHAE gene rearrangement while 1 was indeterminate. No cases of LGESS and histological mimics of ESS were positive for this rearrangement. CONCLUSIONS HGESSs are defined by the presence of YWHAE rearrangement. These tumors present at higher stage and have poorer prognosis. They may not respond to hormonal therapy and may be treated with chemotherapy. Cyclin D1 though not specific remains a sensitive tool to triage endometrial stromal sarcomas for this FISH study.
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Affiliation(s)
- Anuj Verma
- Department of Pathology, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai, Maharashtra, India
| | - Santosh Menon
- Department of Pathology, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai, Maharashtra, India
| | - Bharat Rekhi
- Department of Pathology, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai, Maharashtra, India
| | - Trupti Pai
- Department of Pathology, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai, Maharashtra, India
| | - Amita Maheshwari
- Department of Surgical Oncology, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai, Maharashtra, India
| | - Jaya Ghosh
- Department of Medical Oncology, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai, Maharashtra, India
| | - Sudeep Gupta
- Department of Medical Oncology, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai, Maharashtra, India
| | - Kedar Deodhar
- Department of Pathology, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai, Maharashtra, India
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8
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Momtahan M, Emami F, Sari Aslani F, Akbarzadeh-Jahromi M. Evaluation of treatment results and prognostic factors of uterine sarcoma: A single-center experience. J Chin Med Assoc 2020; 83:84-88. [PMID: 31517774 DOI: 10.1097/jcma.0000000000000188] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND Uterine sarcomas (US) constitute a rare heterogeneous group of gynecological malignancies with aggressive characteristics and poor prognosis. Identifying the histopathological factors that determine the prognosis of the tumor and efficacy of various treatment modalities provides a reliable source for efficient treatment of affected patients. This study presents our 11-year experience with US in the south of Iran. METHODS Medical records of 42 patients (2001-2012) with endometrial stromal sarcoma (ESS), leiomyosarcoma (LMS), and malignant mixed Müllerian tumor (MMMT) were investigated. Hazard ratio (HR) and 2- and 5-year survival of patients were analyzed based on the patients' age, histopathological characteristics (tumor type, stage, necrosis, and mitotic index), and treatment modalities. RESULTS Twenty-four patients survived with median follow-up of 42.5 months; 18 died within 17 months, and 52.4% had recurrence, of whom 12 died. Two- and five-year survival rate was 78.6% and 61.9%, respectively, longest for ESS and shortest for MMMT. Higher age, tumor stage, necrosis, and mitotic index increased the HR of mortality. Radiotherapy resulted in a better survival, compared with chemotherapy alone or combined with radiotherapy. CONCLUSION Although ESS had the best prognosis, MMMT was the most aggressive tumor with the shortest survival time. Histological type of the tumor, staging, tumor necrosis, and mitotic index had prognostic roles. Adjuvant radiotherapy resulted in a better survival, compared with surgery alone in early stage.
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Affiliation(s)
- Mozhdeh Momtahan
- Department of Obstetrics and Gynecology, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Fatemeh Emami
- Department of Obstetrics and Gynecology, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Fatemeh Sari Aslani
- Maternal-fetal Medicine Research Center, Pathology Department, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mojgan Akbarzadeh-Jahromi
- Maternal-fetal Medicine Research Center, Pathology Department, Shiraz University of Medical Sciences, Shiraz, Iran
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9
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Chang CC, Huang LH, Chiang W, Hsia SM. Hexane fraction of adlay (Coix lachryma-jobi L.) testa ethanolic extract inhibits human uterine sarcoma cancer cells growth and chemosensitizes human uterine sarcoma cells to doxorubicin. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2018; 47:69-80. [PMID: 30166110 DOI: 10.1016/j.phymed.2018.03.056] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/27/2017] [Revised: 01/31/2018] [Accepted: 03/19/2018] [Indexed: 06/08/2023]
Abstract
BACKGROUND Cancer has remained among the top ten causes of death in Taiwan since 1982. Uterine sarcoma is a rare gynecologic cancer, and chemotherapy is one type of cancer treatment. Doxorubicin (Dox) is widely used for treating several cancers, including uterine sarcoma, however, multidrug resistance (MDR) is a major clinical problem and a critical cause of treatment failure. The ethanolic extracts of adlay testa (ATE) exhibited significant anticancer activities against many cancer types. PURPOSE In this study we investigated the antitumor effects of the hexane fraction of the adlay testa ethanolic extracts (ATE-Hex) on the human uterine sarcoma cancer cell line MES-SA, as well as on the multidrug-resistant human uterine sarcoma cancer cell line MES-SA/Dx5. METHODS The MTT assay was performed to assess the effects of the extracts of different parts of the adlay on the proliferation of human uterine sarcoma cells (MES-SA and MES-SA/Dx5) and human uterine smooth muscle cells (HUtSMCs). To determine whether ATE-Hex has a chemosensitizing effect on drug-resistant uterine sarcoma cells, the MTT assay was performed to examine the synergistic effects of ATE-Hex, the chemotherapeutic drug Dox alone, and in combination. Rhodamine accumulation was analyzed using fluorescence detection. Apoptotic cells were analyzed via flow cytometry. In addition, employing a flame ionization detector (GC/FID) gas chromatography was also developed as the analysis platform for ATE-Hex. RESULTS The results demonstrated that ATE-Hex exhibited the best effects of inhibition on MES-SA and MES-SA/Dx5 cells. Co-treatment of ATE-Hex and Dox could synergistically inhibit the proliferation of cancer cells. ATE-Hex reduced the rhodamine efflux in MES-SA/Dx5 cells, indicating that ATE-Hex could reduce the expression of P-gp. In addition, our results showed that treatment with ATE-Hex alone or in combination with Dox significantly inhibited the growth of cancer cells and induced apoptosis by increasing the sub-G1 phase and poly(ADP-ribose) polymerase (PARP) being cleaved. Flow cytometry revealed that ATE-Hex induced apoptosis. CONCLUSION These results suggest that ATE-Hex can inhibit human uterine sarcoma cancer cells by inducing apoptosis and increasing the chemosensitivity of the multidrug-resistant human uterine sarcoma cancer cell MES-SA/Dx5 to Dox. Furthermore, the combination of ATE-Hex and Dox could decrease MDR and increase the synergistic effect.
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Affiliation(s)
- Chih-Chao Chang
- School of Nutrition and Health Sciences, College of Nutrition, Taipei Medical University, Taipei, Taiwan
| | - Ling-Hui Huang
- Institute of Food Science and Technology, National Taiwan University, Taipei, Taiwan
| | - Wenchang Chiang
- Institute of Food Science and Technology, National Taiwan University, Taipei, Taiwan
| | - Shih-Min Hsia
- School of Nutrition and Health Sciences, College of Nutrition, Taipei Medical University, Taipei, Taiwan; Graduate Institute of Metabolism and Obesity Sciences, College of Nutrition, Taipei Medical University, Taipei, Taiwan; School of Food Safety, College of Nutrition, Taipei Medical University, Taipei, Taiwan.
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10
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Chow KL, Tse KY, Cheung CL, Wong KW, Cheung ANY, Wong RWC, Chan ANH, Yuen NWF, Ngan HYS, Ip PPC. The mitosis-specific marker phosphohistone-H3 (PHH3) is an independent prognosticator in uterine smooth muscle tumours: an outcome-based study. Histopathology 2017; 70:746-755. [PMID: 27864989 DOI: 10.1111/his.13124] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2016] [Revised: 11/10/2016] [Accepted: 11/13/2016] [Indexed: 02/01/2023]
Abstract
AIMS Accurate mitosis counting, which is important in the diagnosis of uterine smooth muscle tumours (USMTs), is often difficult and subjective. The mitosis-specific immunohistochemical marker phosphohistone-H3 (PHH3) has been shown to be diagnostically useful, but its expression, in relation to outcome, has not been thoroughly investigated. The aim of this study is to evaluate PHH3 as a diagnostic and prognostic marker in USMTs. METHODS AND RESULTS PHH3 expression was evaluated in 55 leiomyosarcomas (LMSs), 26 smooth muscle tumours of uncertain malignant potential (STUMPs), 18 leiomyomas with bizarre nuclei (LBN), and 12 leiomyomas (LMs). Scores were expressed as counts per 10 high-power fields (HPFs). Median follow-up durations of patients with LMS, STUMP, LBN and LM were, respectively, 39, 78, 65.5 and 49.5 months. Twenty-eight patients with LMSs (50.9%) died, and two (7.7%) patients with STUMPs experienced recurrence. The median PHH3 scores for LMSs were significantly higher than those for other categories of tumour. A score of ≥29/10 HPFs was also independently associated with a poor outcome. To test whether the PHH3 score could distinguish between benign USMTs with atypical histology and those that were clinically malignant, two biological groups were further delineated. Patients in group 1 (18 LBNs and 24 STUMPs) all had an uneventful outcome, whereas patients in group 2 (two recurrent STUMPs and 32 LMSs) all had a recurrence or tumour-related death. Median PHH3 scores for the two groups were, respectively, 2/10 HPFs and 27/10 HPFs. A PHH3 score of ≥7/10 HPFs was highly associated with malignancy. CONCLUSION PHH3 is useful in evaluation of the biological behaviour of USMTs, and may serve as a prognostic indicator for LMSs.
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Affiliation(s)
- Kin-Long Chow
- Pathology, The University of Hong Kong, Queen Mary Hospital, Hong Kong, Hong Kong
| | - Ka-Yu Tse
- Obstetrics and Gynaecology, The University of Hong Kong, Queen Mary Hospital, Hong Kong, Hong Kong
| | - Ching-Lung Cheung
- Pharmacology and Pharmacy, The University of Hong Kong, Hong Kong, Hong Kong
| | - Ka-Wing Wong
- Pathology, The University of Hong Kong, Queen Mary Hospital, Hong Kong, Hong Kong
| | - Annie N Y Cheung
- Pathology, The University of Hong Kong, Queen Mary Hospital, Hong Kong, Hong Kong
| | - Richard W C Wong
- Pathology, Pamela Youde Nethersole Eastern Hospital, Hong Kong, Hong Kong
| | | | - Nancy W F Yuen
- Pathology, The University of Hong Kong, Queen Mary Hospital, Hong Kong, Hong Kong
| | - Hextan Y S Ngan
- Obstetrics and Gynaecology, The University of Hong Kong, Queen Mary Hospital, Hong Kong, Hong Kong
| | - Philip P C Ip
- Pathology, The University of Hong Kong, Queen Mary Hospital, Hong Kong, Hong Kong
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11
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Abstract
Surgery is the primary treatment for uterine carcinosarcoma (UCS). Lymphadenectomy should be performed for staging purposes in tumors apparently confined to the uterus. Most studies found that lymphadenectomy is of therapeutic value. The therapeutic value of cytoreduction to no residual macroscopic disease in advanced UCS is based mostly on small retrospective uncontrolled studies. Postoperative adjuvant therapy should be considered for all stages of UCS. Adjuvant pelvic radiotherapy may reduce locoregional recurrences. However, this does not translate into improved overall survival since most recurrences are distant outside the irradiated field, and the survival rates remain poor, the 5-year overall survival being about 50%. Several adjuvant platin-based combination chemotherapy schedules such as cisplatin/ifosfamide, ifosfamide/paclitaxel, and paclitaxel/carboplatin have been found to be an effective mode of adjuvant treatment. Multimodal therapy (i.e., adjuvant chemotherapy plus radiotherapy) has also been shown to be effective. Most studies dealing with adjuvant treatment are retrospective and prospective randomized controlled trials (i.e., phase III studies) comparing that between the various adjuvant chemotherapy schedules and between them and multimodal treatment are lacking. Quality of life with the various treatment modalities needs also to be assessed. An effective targeted therapy has so far not been found. In spite of the multiple studies with regard to the treatment of UCS published during the last 15 years, the optimal management of UCS is still not established.
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Affiliation(s)
- Joseph Menczer
- Gynecologic Oncology Unit, Department of Obstetrics and Gynecology, E. Wolfson Medical Center, Holon, Israel.
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12
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Chin H, Ng XHA, Chern SMB. Power morcellation—An emerging risk complicating minimally invasive surgery for uterine mesenchymal neoplasms. Gynecol Minim Invasive Ther 2016. [DOI: 10.1016/j.gmit.2016.01.004] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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13
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Zwahlen DR, Schick U, Bolukbasi Y, Thariat J, Abdah-Bortnyak R, Kuten A, Igdem S, Caglar H, Ozsaran Z, Loessl K, Belkaaloul KK, Villette S, Vees H. Outcome and Predictive Factors in Uterine Carcinosarcoma Using Postoperative Radiotherapy: A Rare Cancer Network Study. Rare Tumors 2016; 8:6052. [PMID: 27441069 PMCID: PMC4935818 DOI: 10.4081/rt.2016.6052] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2015] [Revised: 08/06/2015] [Accepted: 08/07/2015] [Indexed: 11/22/2022] Open
Abstract
Uterine carcinosarcomas (UCS) are rare tumors. Consensus regarding therapeutic management in non-metastatic disease is lacking. This study reports on outcome and predictive factors when using postoperative radiotherapy. We analyzed a retrospective analysis in 124 women treated between 1987-2007 in the framework of the Rare-Cancer-Network. Median follow-up was 27 months. Postoperative pelvic EBRT was administered in 105 women (85%) and 92 patients (74%) received exclusive or additional vaginal brachytherapy. Five-year overall survival (OS), disease-free survival (DFS), cancer specific survival (CSS) and locoregional control (LRC) were 51.6% (95% CI 35-73%), 53.7% (39-71%), 58.6% (38-74%) and 48% (38-67%). Multivariate analysis showed that external beam radiation therapy (EBRT) >50Gy was an independent prognostic factor for better OS (P=0.03), CSS (P=0.02) and LRC (P=0.01). Relative risks (RR) for better OS (P=0.02), DFS (P=0.04) and LRC (P=0.01) were significantly associated with younger age (≤60 years). Higher brachytherapy (BT)-dose (>9Gy) improved DFS (P=0.04) and LRC (P=0.008). We concluded that UCS has high systemic failure rate. Local relapse was reduced by a relative risk factor of over three in all stages of diseases when using higher doses for EBRT and brachytherapy. Postoperative RT was most effective in UCS stage I/II-diseases.
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Affiliation(s)
- Daniel R Zwahlen
- Department of Radiation Oncology, Kantonsspital Graubuenden, Chur, Switzerland; Department of Radiation Oncology, William Buckland Radiotherapy Centre, Alfred Health, Melbourne, Australia
| | - Ulrike Schick
- Department of Radiation Oncology, University Hospital Geneva , Switzerland
| | - Yasemin Bolukbasi
- Department of Radiation Oncology, Ege University Hospital , Izmir, Turkey
| | - Juliette Thariat
- Department of Radiation Oncology, Antoine Lacassagne Center , Nice, France
| | | | - Abraham Kuten
- Department of Radiation Oncology, Rambam Medical Center , Haifa, Israel
| | - Sefik Igdem
- Department of Radiation Oncology, Metropolitan Hospital , Istanbul, Turkey
| | - Hale Caglar
- Department of Radiation Oncology, Marmara University Hospital , Istanbul, Turkey
| | - Zeynep Ozsaran
- Department of Radiation Oncology, Ege University Hospital , Izmir, Turkey
| | - Kristina Loessl
- Department of Radiation Oncology, University Hospital , Bern, Switzerland
| | | | - Sylviane Villette
- Department of Radiation Oncology, René Huguenin Center , Saint-Cloud, France
| | - Hansjörg Vees
- Department of Radiation Oncology, University Hospital Geneva , Switzerland
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Baiocchi G, Poliseli FLV, De Brot L, Mantoan H, Schiavon BN, Faloppa CC, Vassallo J, Soares FA, Cunha IW. TOP2A copy number and TOP2A expression in uterine benign smooth muscle tumours and leiomyosarcoma. J Clin Pathol 2016; 69:884-9. [PMID: 26994023 DOI: 10.1136/jclinpath-2015-203561] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2015] [Accepted: 03/03/2016] [Indexed: 11/04/2022]
Abstract
AIMS To examine TOP2A copy number, TOP2A expression, and its prognostic value in uterine leiomyosarcoma (LMS) and other benign smooth muscle tumours. METHODS We analysed 37 patients treated for uterine LMS with immunohistochemistry for protein expression and fluorescence in situ hybridisation (FISH) for copy number. Twelve cases of leiomyoma variants (LMVs), 4 smooth muscle tumours of uncertain malignant potential (STUMP) and 23 leiomyomas (LMs) were also included. RESULTS Eighteen patients with LMS (48.6%) were International Federation of Gynecology and Obstetrics (FIGO) stage I, six (16.2%) were stage II, four (10.8%) were stage III, and nine (24.3%) were stage IV. Twenty-one (56.8%) patients with LMS showed high expression of TOP2A. Greater TOP2A levels were found in patients with stage ≥II disease compared with stage I and also in high mitotic index tumours (>20/10 HPF (high power field)). Eleven (36.7%) cases had abnormal TOP2A copy numbers. There was no link between TOP2A copy number and TOP2A expression. All patients with benign smooth muscle tumours had low TOP2A immunohistochemical expression and one (7.7%) patient had TOP2A amplification. TOP2A expression and TOP2A copy number had no impact on disease outcomes. Only the presence of disease outside of the uterus negatively impacted survival compared with early disease (53.4 vs 15.8 months; p<0.001). CONCLUSIONS TOP2A is highly expressed in advanced LMS but not in non-malignant diseases. TOP2A expression does not correlate with FISH results and does not predict outcome. TOP2A levels are higher in high-mitotic index tumours and in more advanced stages of disease.
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Affiliation(s)
- Glauco Baiocchi
- Department of Gynecologic Oncology, AC Camargo Cancer Center, Sao Paulo, Brazil
| | | | - Louise De Brot
- Department of Anatomic Pathology, AC Camargo Cancer Center, Sao Paulo, Brazil
| | - Henrique Mantoan
- Department of Gynecologic Oncology, AC Camargo Cancer Center, Sao Paulo, Brazil
| | | | | | - Jose Vassallo
- Department of Anatomic Pathology, AC Camargo Cancer Center, Sao Paulo, Brazil
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Burghaus S, Halmen S, Gass P, Mehlhorn G, Schrauder MG, Lux MP, Renner SP, Beckmann MW, Hein A, Thiel FC. Outcome and prognosis in uterine sarcoma and malignant mixed Mullerian tumor. Arch Gynecol Obstet 2015; 294:343-51. [PMID: 26711836 DOI: 10.1007/s00404-015-3993-6] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2015] [Accepted: 12/10/2015] [Indexed: 10/22/2022]
Abstract
PURPOSE There is low evidence regarding the optimal treatment in patients with uterine sarcomas and malignant mixed Mullerian tumors (MMMTs). This study provides an overview of experience at our center with patients diagnosed with uterine sarcoma and MMMT, in relation to the clinical management and outcome. METHODS The medical records for 143 patients with low-grade endometrial stromal sarcoma (ESS), leiomyosarcoma (LMS), and high-grade (undifferentiated) endometrial sarcoma (UES) and MMMT were reviewed. All available clinical and pathological data were collected and analyzed. Putative prognostic factors were entered into a multivariate analysis using a Cox proportional hazards ratio model, and survival data were calculated. RESULTS The 5-year overall survival rates were significantly different between patients with ESS, LMS, and UES and MMMT (86 vs. 40 vs. 57 vs. 45 %; P < 0.001). The multivariate analysis showed that the patients' age, higher FIGO stage (III-IV), a history of smoking, prior pelvic radiation, diabetes, and residual tumor after surgery were associated with a poorer overall survival. Histological subtypes of LMS (HR 4.68; 95 % CI 1.35-16.17), UES (HR 1.21; 95 % CI 0.26-5.77) and MMMT (HR 1.63; 95 % CI 0.42-6.43) were also associated with a poorer overall survival than ESS (P = 0.008). Adjuvant therapies showed no associations with overall survival. CONCLUSIONS Adjuvant therapy has so far not shown any overall survival benefit, and the focus is therefore on primary surgery. In future studies, the entities should be investigated separately in relation to prognostic factors and effective therapeutic management.
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Affiliation(s)
- Stefanie Burghaus
- Department of Gynecology and Obstetrics, Comprehensive Cancer Center Erlangen-EMN, Erlangen University Hospital, Friedrich Alexander University of Erlangen-Nuremberg, Universitätsstrasse 21-23, 91054, Erlangen, Germany.
| | - Sonja Halmen
- Department of Gynecology and Obstetrics, Comprehensive Cancer Center Erlangen-EMN, Erlangen University Hospital, Friedrich Alexander University of Erlangen-Nuremberg, Universitätsstrasse 21-23, 91054, Erlangen, Germany
| | - Paul Gass
- Department of Gynecology and Obstetrics, Comprehensive Cancer Center Erlangen-EMN, Erlangen University Hospital, Friedrich Alexander University of Erlangen-Nuremberg, Universitätsstrasse 21-23, 91054, Erlangen, Germany
| | - Grit Mehlhorn
- Department of Gynecology and Obstetrics, Comprehensive Cancer Center Erlangen-EMN, Erlangen University Hospital, Friedrich Alexander University of Erlangen-Nuremberg, Universitätsstrasse 21-23, 91054, Erlangen, Germany
| | - Michael G Schrauder
- Department of Gynecology and Obstetrics, Comprehensive Cancer Center Erlangen-EMN, Erlangen University Hospital, Friedrich Alexander University of Erlangen-Nuremberg, Universitätsstrasse 21-23, 91054, Erlangen, Germany
| | - Michael P Lux
- Department of Gynecology and Obstetrics, Comprehensive Cancer Center Erlangen-EMN, Erlangen University Hospital, Friedrich Alexander University of Erlangen-Nuremberg, Universitätsstrasse 21-23, 91054, Erlangen, Germany
| | - Stefan P Renner
- Department of Gynecology and Obstetrics, Comprehensive Cancer Center Erlangen-EMN, Erlangen University Hospital, Friedrich Alexander University of Erlangen-Nuremberg, Universitätsstrasse 21-23, 91054, Erlangen, Germany
| | - Matthias W Beckmann
- Department of Gynecology and Obstetrics, Comprehensive Cancer Center Erlangen-EMN, Erlangen University Hospital, Friedrich Alexander University of Erlangen-Nuremberg, Universitätsstrasse 21-23, 91054, Erlangen, Germany
| | - Alexander Hein
- Department of Gynecology and Obstetrics, Comprehensive Cancer Center Erlangen-EMN, Erlangen University Hospital, Friedrich Alexander University of Erlangen-Nuremberg, Universitätsstrasse 21-23, 91054, Erlangen, Germany
| | - Falk C Thiel
- Department of Gynecology and Obstetrics, Comprehensive Cancer Center Erlangen-EMN, Erlangen University Hospital, Friedrich Alexander University of Erlangen-Nuremberg, Universitätsstrasse 21-23, 91054, Erlangen, Germany.,ALB FILS KLINKEN GmbH, Goeppingen, Germany
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Zhou Y, Huang H, Yuan LJ, Xiong Y, Huang X, Lin JX, Zheng M. CD146 as an adverse prognostic factor in uterine sarcoma. Eur J Med Res 2015; 20:67. [PMID: 26293576 PMCID: PMC4546164 DOI: 10.1186/s40001-015-0160-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2014] [Accepted: 08/07/2015] [Indexed: 11/10/2022] Open
Abstract
Background Uterine sarcoma is an aggressive malignancy with a poor prognosis. This study aimed to determine the expression of CD146, P53, and Ki-67 in uterine sarcoma and to evaluate their prognostic significance. Methods We retrospectively analyzed the prognosis and clinicopathologic features of 68 patients with uterine sarcoma. Immunohistochemical analyses of CD146, P53, and Ki-67 were performed in tissue samples collected from these patients and their relationship with prognosis was investigated. Results The 5-year overall survival (OS) rate was 46 %. Endometrial stromal sarcoma (ESS) patients had a better prognosis than leiomyosarcoma (LMS) patients, with a 2-year survival rate of 82 %. The membrane and cytoplasm of tumor cells exhibited CD146 overexpression in 8 (32 %) ESS cases, which was less than the 25 (69.4 %) cases observed in LMS and 2 (28.6 %) in MMMT. CD146 overexpression in the membrane and cytoplasm of tumor cells was closely related to lymph node metastasis (P = 0.021) and Ki-67 overexpression (P = 0.0053); there was no significant correlation with age, tumor size, International Federation of Obstetrics and Gynecology stage, or P53 overexpression in LMS. Conclusions CD146, P53, and Ki-67 are overexpressed in uterine sarcoma. CD146 expression correlates with lymph node metastasis and is associated with poor OS in LMS; it may be a potential prognostic marker for LMS.
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Affiliation(s)
- Yun Zhou
- Department of Gynecology Oncology, Sun Yat-sen University Cancer Center, Guangzhou, People's Republic of China. .,State Key Laboratory of Oncology in South China, Guangzhou, People's Republic of China. .,Collaborative Innovation Center for Cancer, 651 Dongfeng Road East, Guangzhou, 510060, Guangdong, People's Republic of China.
| | - He Huang
- Department of Gynecology Oncology, Sun Yat-sen University Cancer Center, Guangzhou, People's Republic of China. .,State Key Laboratory of Oncology in South China, Guangzhou, People's Republic of China. .,Collaborative Innovation Center for Cancer, 651 Dongfeng Road East, Guangzhou, 510060, Guangdong, People's Republic of China.
| | - Lin-Jing Yuan
- Department of Gynecology Oncology, Sun Yat-sen University Cancer Center, Guangzhou, People's Republic of China. .,State Key Laboratory of Oncology in South China, Guangzhou, People's Republic of China. .,Collaborative Innovation Center for Cancer, 651 Dongfeng Road East, Guangzhou, 510060, Guangdong, People's Republic of China.
| | - Ying Xiong
- Department of Gynecology Oncology, Sun Yat-sen University Cancer Center, Guangzhou, People's Republic of China. .,State Key Laboratory of Oncology in South China, Guangzhou, People's Republic of China. .,Collaborative Innovation Center for Cancer, 651 Dongfeng Road East, Guangzhou, 510060, Guangdong, People's Republic of China.
| | - Xin Huang
- Department of Gynecology Oncology, Sun Yat-sen University Cancer Center, Guangzhou, People's Republic of China. .,State Key Laboratory of Oncology in South China, Guangzhou, People's Republic of China. .,Collaborative Innovation Center for Cancer, 651 Dongfeng Road East, Guangzhou, 510060, Guangdong, People's Republic of China.
| | - Jia-Xin Lin
- Department of Gynecology Oncology, Sun Yat-sen University Cancer Center, Guangzhou, People's Republic of China. .,State Key Laboratory of Oncology in South China, Guangzhou, People's Republic of China. .,Collaborative Innovation Center for Cancer, 651 Dongfeng Road East, Guangzhou, 510060, Guangdong, People's Republic of China.
| | - Min Zheng
- Department of Gynecology Oncology, Sun Yat-sen University Cancer Center, Guangzhou, People's Republic of China. .,State Key Laboratory of Oncology in South China, Guangzhou, People's Republic of China. .,Collaborative Innovation Center for Cancer, 651 Dongfeng Road East, Guangzhou, 510060, Guangdong, People's Republic of China.
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17
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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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18
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Yu T, Kim HJ, Wu HG, Ha SW, Song YS, Park NH, Kim JW. Outcome analysis in patients with uterine sarcoma. Radiat Oncol J 2015; 33:29-35. [PMID: 25874175 PMCID: PMC4394066 DOI: 10.3857/roj.2015.33.1.29] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2014] [Revised: 01/23/2015] [Accepted: 02/10/2015] [Indexed: 11/17/2022] Open
Abstract
PURPOSE To analyze the prognostic factors for survivals and to evaluate the impact of postoperative whole pelvic radiotherapy (WPRT) on pelvic failure in patients with uterine sarcoma treated with radical surgery. MATERIALS AND METHODS We retrospectively analyzed 75 patients with uterine sarcoma who underwent radical surgery with (n = 22) or without (n = 53) radiotherapy between 1990 and 2010. There were 23 and 52 patients with carcinosarcoma and non-carcinosarcoma (leiomyosarcoma, 22; endometrial stromal sarcoma, 25; others, 5), respectively. The median follow-up period was 64 months (range, 17 to 269 months). RESULTS The 5-year overall survival (OS) and pelvic failure-free survival (PFFS) of total patients was 64.2% and 83.4%, respectively. Multivariate analysis revealed that mitotic count (p = 0.006) was a significant predictor of OS. However, factors were not found to be associated with PFFS. On analyzing each of the histologic subtypes separately, postoperative WPRT significantly reduced pelvic failure in patients with carcinosarcoma (10.0% vs. 53.7%; p = 0.046), but not in patients with non-carcinosarcoma (12.5% vs. 9.9%; p = 0.866). Among the patients with carcinosarcoma, 4 patients (17%) had recurrence within the pelvis and 3 patients (13%) had recurrence in other sites as an initial failure, whereas among the patients with non-carcinosarcoma, 3 patients (6%) experienced pelvic failure and 13 patients (25%) experienced distant failure. CONCLUSION The most significant predictor of OS was mitotic count. Based on the improved PFFS after postoperative WPRT only in patients with carcinosarcoma and the difference in patterns of failure between histologic subtypes, optimal adjuvant treatment options should be offered to patients based on the risk of recurrence patterns.
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Affiliation(s)
- Tosol Yu
- Department of Radiation Oncology, Seoul National University College of Medicine, Seoul, Korea
| | - Hak Jae Kim
- Department of Radiation Oncology, Seoul National University College of Medicine, Seoul, Korea
- Cancer Research Institute, Seoul National University College of Medicine, Seoul, Korea
| | - Hong-Gyun Wu
- Department of Radiation Oncology, Seoul National University College of Medicine, Seoul, Korea
- Cancer Research Institute, Seoul National University College of Medicine, Seoul, Korea
| | - Sung Whan Ha
- Department of Radiation Oncology, Seoul National University College of Medicine, Seoul, Korea
- Cancer Research Institute, Seoul National University College of Medicine, Seoul, Korea
| | - Yong-Sang Song
- Cancer Research Institute, Seoul National University College of Medicine, Seoul, Korea
- Department of Obstetrics and Gynecology, Seoul National University College of Medicine, Seoul, Korea
| | - Noh-Hyun Park
- Cancer Research Institute, Seoul National University College of Medicine, Seoul, Korea
- Department of Obstetrics and Gynecology, Seoul National University College of Medicine, Seoul, Korea
| | - Jae-Won Kim
- Cancer Research Institute, Seoul National University College of Medicine, Seoul, Korea
- Department of Obstetrics and Gynecology, Seoul National University College of Medicine, Seoul, Korea
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Abstract
Uterine leiomyosarcoma is a rare uterine malignancy that arises from the smooth muscles of uterine wall. It accounts for only 1-2% of uterine malignancies. We report a case of a 60-year-old female who presented with postmenopausal bleeding and was diagnosed later to be a case of leiomyosarcoma of uterus. The diagnosis of leiomyosarcoma is made by histopathological examination, and surgery is the only treatment. The prognosis for female with uterine sarcoma primarily depends on the extent of disease at the time of diagnosis and the mitotic index.
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Affiliation(s)
- Khushpreet Kaur
- Department of Obstetrics and Gynaecology, Government Medical College and Rajindra Hospital, Patiala, Punjab, India
| | - Parneet Kaur
- Department of Obstetrics and Gynaecology, Government Medical College and Rajindra Hospital, Patiala, Punjab, India
| | - Arvinder Kaur
- Department of Obstetrics and Gynaecology, Government Medical College and Rajindra Hospital, Patiala, Punjab, India
| | - Atish Singla
- Department of Obstetrics and Gynaecology, Government Medical College and Rajindra Hospital, Patiala, Punjab, India
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20
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Aggressive Behavior and Poor Prognosis of Endometrial Stromal Sarcomas With YWHAE-FAM22 Rearrangement Indicate the Clinical Importance to Recognize This Subset. Int J Gynecol Cancer 2014; 24:1616-22. [DOI: 10.1097/igc.0000000000000278] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
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21
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Gremel G, Liew M, Hamzei F, Hardell E, Selling J, Ghaderi M, Stemme S, Pontén F, Carlson JW. A prognosis based classification of undifferentiated uterine sarcomas: identification of mitotic index, hormone receptors and YWHAE-FAM22 translocation status as predictors of survival. Int J Cancer 2014; 136:1608-18. [PMID: 25130488 DOI: 10.1002/ijc.29141] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2014] [Revised: 06/22/2014] [Accepted: 07/16/2014] [Indexed: 01/07/2023]
Abstract
Undifferentiated uterine sarcomas (UUS) are rare tumors with a heterologous biology and a poor prognosis. The goal of this study was to examine clinicopathology, biomarkers and YWHAE-FAM22 translocation status, in the prognosis of these tumors. Twenty-six cases of UUS were included. All original slides were rereviewed and age at diagnosis, tumor stage, "Kurihara" diagnosis, mitotic index, presence of necrosis and grade of nuclear atypia were recorded. Additionally, a tissue microarray was constructed from 22 of the cases, and the protein biomarkers P53, P16, Ki-67, Cyclin-D1, ER, PR and ANLN were evaluated by immunohistochemistry. All tumors were evaluated for the presence of a YWHAE-FAM translocation; the translocation was demonstrated in the three Cyclin-D1 positive tumors. Follow-up data in the form of overall survival were available on all patients. These tumors could be divided into two prognostic groups, a high mitotic index group (10 cases, M = 36.8, SD = 5.4) and a low mitotic index group (16 cases, M = 8.7, SD = 5.8). These two groups showed a statistically significant difference in prognosis. The expression of ER, PR or presence of the YWHAE-FAM22 translocation correlated with low mitotic index and an additionally improved prognosis, although the number of cases was small. These results indicate that UUS can be divided into two prognostic groups using mitotic index as a primary criteria, followed by expression of either ER, PR or the presence of a YWHAE-FAM22 translocation as a secondary criteria. This study demonstrates the presence of statistically significant prognostic subgroups within UUS, and provides treatment insights.
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Affiliation(s)
- Gabriela Gremel
- Department of Immunology, Genetics and Pathology, Uppsala University, S-751 85, Uppsala, Sweden; Science for Life Laboratory, Uppsala University, S-751 85, Uppsala, Sweden
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22
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Caractéristiques clinicopathologiques et facteurs pronostiques des sarcomes utérins dans le centre tunisien. Bull Cancer 2014; 101:669-80. [DOI: 10.1684/bdc.2014.1921] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Kucukoztas N, Dizdar O, Rahatli S, Dursun P, Yalcin S, Altundag O, Ozen O, Reyhan NH, Tarhan C, Yildiz F, Ayhan A. Impact of Treatment Strategies on Local Control and Survival in Uterine Carcinosarcomas in Turkey. Asian Pac J Cancer Prev 2013; 14:2959-62. [DOI: 10.7314/apjcp.2013.14.5.2959] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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24
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Prognostic Value of the Diagnostic Criteria Distinguishing Endometrial Stromal Sarcoma, Low Grade From Undifferentiated Endometrial Sarcoma, 2 Entities Within the Invasive Endometrial Stromal Neoplasia Family. Int J Gynecol Pathol 2013; 32:299-306. [DOI: 10.1097/pgp.0b013e318229adfb] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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25
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Feng W, Hua K, Gudlaugsson E, Yu Y, Zhou X, Baak JPA. Prognostic indicators in WHO 2003 low-grade endometrial stromal sarcoma. Histopathology 2013; 62:675-87. [DOI: 10.1111/j.1365-2559.2011.04115.x] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Tanz R, Mahfoud T, Bazine A, Aassab R, Benjaafar N, El Khalil El Gueddari B, Ichou M, Errihani H. Endometrial stromal sarcoma: prognostic factors and impact of adjuvant therapy in early stages. Hematol Oncol Stem Cell Ther 2012; 5:31-5. [PMID: 22446608 DOI: 10.5144/1658-3876.2012.31] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND AND OBJECTIVES Endometrial stromal sarcomas (ESS) are rare uterine neoplasms. surgery remains the cornerstone of treatment for early stages and consists of an abdominal hysterectomy with bilateral salpingo-oopherectomy. Despite appropriate surgical treatment, relapse rates are high (18% to 45%) and the value of adjuvant therapies is not clear. We evaluated prognostic factors and the impact of adjuvant treatment on localized ESS (stages I and II). DESIGN AND SETTING Retrospective, case-control study conducted at the National Institute Of Oncology in Rabat, Morocco over 10 years from 2000 to 2009. PATIENTS AND METHODS twenty-one cases of localized ESS were included in the analysis. RESULTS standard surgery was performed in 71.4% of our patients. Myometrial invasion was noted in 57.1% of cases. Mitotic activity was considered high in five patients. Adjuvant treatment was given to 52.3% of patients: endocrine therapy in five patients and radiotherapy in six. Survival was significantly longer in the group of patients who underwent standard surgical treatment (P=.0007), in the absence of deep myometrial invasion (P=.0248) in cases with a low mitotic index (P<.0001) and in patients who received adjuvant therapy (hormone or radiotherapy) (P=.0048). In a multivariate analysis independent risk factors for monitoring were inadequate surgical treatment and absence of adjuvant treatment. CONCLUSIONS Myometrial invasion and mitotic index appear to be important prognostic factors. the reference surgery is hysterectomy with bilateral salpingo-oopherectomy. Lymph node dissection does not appear to provide a benefit. finally adjuvant treatment may carry a significant survival benefit.
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Affiliation(s)
- R Tanz
- Academic-Military Hospital, Hay Ryad, Rabat, Morocco.
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Abstract
BACKGROUND The histopathological classification and staging system for uterine sarcoma (US) were revised in 2003 and 2009, respectively. However, there is currently no consensus on the significance of various prognostic factors. Therefore the available clinicopathological data on US are summarized in this review. METHODS Articles on uterine sarcoma published in English from 1970 to 2011 were identified systematically by computer-based searches in Medline and the Cochrane Library. RESULTS Prognosis of US is poor, with a five-year survival rate as low as 30%. The most common histological types are leiomyosarcoma (LMS, 63%), endometrial stromal sarcoma (ESS, 21%), adenosarcoma (6%), undifferentiated sarcoma (5%) and other types (5%). Carcinosarcoma is a mixed tumor, which is today regarded as a subset of endometrial carcinoma. Disease stage is the most important prognostic factor for all types of US. However, the prognosis of stage I LMS is also significantly related to tumor size and mitotic index (MI), and stage I ESS is related to MI and tumor cell necrosis (TCN). In adenosarcoma, TCN is the only significant histopathological prognostic factor. Information on the use of preoperative imaging for staging purposes is lacking. Total hysterectomy is the cornerstone of US treatment. The ovary can be preserved in premenopausal women with early-stage LMS and ESS, and routine lymphadenectomy is not necessary unless enlarged lymph nodes are present. As tumor-free resection margins at primary surgery are the most important prognostic factor for survival, sarcoma surgery should be centralized. Adjuvant treatment has changed from radiation therapy to chemotherapy over the last decades, without any change in survival. CONCLUSION There are differences in survival between histological types of US. LMS and ESS can be divided into different prognostic groups and should be treated separately.
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Affiliation(s)
- Claes G Tropé
- Department of Gynaecologic Oncology, Oslo University Hospital, the Norwegian Radium Hospital, Norway.
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Koivisto-Korander R, Scélo G, Ferro G, Mellemkjaer L, Hemminki K, Weiderpass E, Tamaro S, Pompe-Kirn V, Tracey E, Brewster DH, Kliewer EV, Tonita JM, Kee-Seng C, Jonasson JG, Martos C, Brennan P, Straif K, Pukkala E. Second primary malignancies among women with uterine sarcoma. Gynecol Oncol 2012; 126:30-5. [DOI: 10.1016/j.ygyno.2012.04.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2012] [Revised: 03/30/2012] [Accepted: 04/02/2012] [Indexed: 01/13/2023]
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Outcome and prognostic factors in endometrial stromal tumors: a Rare Cancer Network study. Int J Radiat Oncol Biol Phys 2012; 82:e757-63. [PMID: 22300565 DOI: 10.1016/j.ijrobp.2011.11.005] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2011] [Revised: 10/30/2011] [Accepted: 11/01/2011] [Indexed: 11/22/2022]
Abstract
PURPOSE To provide further understanding regarding outcome and prognostic factors of endometrial stromal tumors (EST). METHODS AND MATERIALS A retrospective analysis was performed on the records of 59 women diagnosed with EST and treated with curative intent between 1983 and 2007 in the framework of the Rare Cancer Network. RESULTS Endometrial stromal sarcomas (ESS) were found in 44% and undifferentiated ESS (UES) in 49% of the cases. In 7% the grading was unclear. Of the total number of patients, 33 had Stage I, 4 Stage II, 20 Stage III, and 1 presented with Stage IVB disease. Adjuvant chemotherapy was administered to 12 patients, all with UES. External-beam radiotherapy (RT) was administered postoperatively to 48 women. The median follow-up was 41.4 months. The 5-year overall survival (OS) rate was 96.2% and 64.8% for ESS and UES, respectively, with a corresponding 5-year disease-free survival (DFS) rate of 49.4% and 43.4%, respectively. On multivariate analysis, adjuvant RT was an independent prognostic factor for OS (p = 0.007) and DFS (p = 0.013). Locoregional control, DFS, and OS were significantly associated with age (≤60 vs. >60 years), grade (ESS vs. UES), and International Federation of Gynecology and Obstetrics stage (I-II vs. III-IV). Positive lymph node staging had an impact on OS (p < 0.001). CONCLUSION The prognosis of ESS differed from that of UES. Endometrial stromal sarcomas had an excellent 5-year OS, whereas the OS in UES was rather low. However, half of ESS patients had a relapse. For this reason, adjuvant treatment such as RT should be considered even in low-grade tumors. Multicenter randomized studies are still warranted to establish clear guidelines.
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Sampath S, Gaffney DK. Role of radiotherapy treatment of uterine sarcoma. Best Pract Res Clin Obstet Gynaecol 2011; 25:761-72. [DOI: 10.1016/j.bpobgyn.2011.06.004] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2010] [Accepted: 06/19/2011] [Indexed: 10/18/2022]
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Tse KY, Crawford R, Ngan HYS. Staging of uterine sarcomas. Best Pract Res Clin Obstet Gynaecol 2011; 25:733-49. [PMID: 21752716 DOI: 10.1016/j.bpobgyn.2011.05.011] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2011] [Accepted: 05/28/2011] [Indexed: 10/17/2022]
Abstract
Uterine sarcomas comprise leiomyosarcoma, endometrial stromal sarcoma, adenosarcoma, undifferentiated endometrial sarcoma, and their variants. Carcinosarcoma is historically classified as sarcoma, but it is now regarded as a metaplastic carcinoma. Uterine sarcomas are rare, and are traditionally staged in the same way as endometrial carcinoma. Because of their different clinical and biological behaviours, the International Federation of Gynecology and Obstetrics introduced a new staging system in 2009 for leiomyosarcoma, endometrial stromal sarcoma and adenosarcoma, and carcinosarcoma, respectively. Following an extensive literature review no good evidence was found to support the modification of the staging system. This is mainly because of the rarity of the sarcomas and the heterogeneity of the reports, the different diagnostic criteria and treatments changing over the decades the retrospective nature and small sample size in most studies, and the lack of uniform pathological review even in large studies. Currently, evidence is still lacking about the use of preoperative imaging for staging purpose, and uterine sarcomas remain to be surgically staged. Total hysterectomy is the cornerstone for both staging and treatment. Newer evidence shows that routine lymphadenectomy and bilateral salpingo-oophorectomy may not be necessary, unless in the presence of extra-uterine spread, suspicious ovaries or lymph nodes, and certain poor histological types, such as undifferentiated endometrial sarcoma and adenosarcoma with sarcomatous overgrowth. More research and data collection are definitely needed in order to verify and further revise the current staging systems.
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Affiliation(s)
- Ka Yu Tse
- 6/F, Professorial Block, Department of Obstetrics and Gynaecology, Queen Mary Hospital, The University of Hong Kong.
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Tsikouras P, Dafopoulos A, Ammari A, Dislian V, Liatsikos S, Zografou C, Dafopoulos K, Galazios G, Maroulis G, Liberis V, Teichmann AT. Should lymphadenectomy be performed in early stage I and II sarcomas of the corpus uteri. J Obstet Gynaecol Res 2011; 37:1588-95. [DOI: 10.1111/j.1447-0756.2011.01579.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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D'Angelo E, Espinosa I, Ali R, Gilks CB, Rijn MVD, Lee CH, Prat J. Uterine leiomyosarcomas: Tumor size, mitotic index, and biomarkers Ki67, and Bcl-2 identify two groups with different prognosis. Gynecol Oncol 2011; 121:328-33. [DOI: 10.1016/j.ygyno.2011.01.022] [Citation(s) in RCA: 60] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2010] [Revised: 01/12/2011] [Accepted: 01/15/2011] [Indexed: 01/28/2023]
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Koivisto-Korander R, Butzow R, Koivisto AM, Leminen A. Immunohistochemical studies on uterine carcinosarcoma, leiomyosarcoma, and endometrial stromal sarcoma: expression and prognostic importance of ten different markers. Tumour Biol 2010; 32:451-9. [DOI: 10.1007/s13277-010-0138-1] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2010] [Accepted: 11/22/2010] [Indexed: 10/18/2022] Open
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Abstract
Endometrial stromal tumors are uncommon mesenchymal tumors of the uterus. The classification of these tumors has evolved and the most current World Health Organization classification (2003) divides these neoplasms into: endometrial stromal nodule, low-grade endometrial stromal sarcoma, and undifferentiated endometrial sarcoma. The salient clinicopathologic features of these tumors are described, and a comprehensive review of literature pertaining to potential prognostic factors in endometrial stromal sarcomas is provided. Clinical factors, including age, race, parity and menopausal status, and pathologic factors, including tumor size, tumor stage, nuclear atypia, mitotic activity, tumor necrosis, lymphovascular space invasion, DNA ploidy and proliferative activity, and expression of hormone receptors, have been explored with varying outcomes. Surgicopathologic stage seems to be the most important prognostic factor in low-grade endometrial stromal sarcomas. The impact of other prognostic factors on survival is unclear or controversial, especially in patients with stage I tumors.
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The Role of Adjuvant Radiation in Uterine Sarcomas. Int J Radiat Oncol Biol Phys 2010; 76:728-34. [DOI: 10.1016/j.ijrobp.2009.02.077] [Citation(s) in RCA: 78] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2008] [Revised: 01/30/2009] [Accepted: 02/25/2009] [Indexed: 11/22/2022]
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Albrektsen G, Heuch I, Wik E, Salvesen HB. Prognostic impact of parity in 493 uterine sarcoma patients. Int J Gynecol Cancer 2009; 19:1062-7. [PMID: 19820369 DOI: 10.1111/igc.0b013e3181aaa950] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
INTRODUCTION Nulliparity has been found to negatively affect prognosis among endometrial cancer patients. Few previous studies have examined the prognostic impact of parity in patients with uterine sarcomas. METHODS In the present nationwide, register-based study in Norway, we explore whether parity influences survival among 493 women diagnosed with malignant uterine sarcomas. Hazard ratios for total mortality were calculated in Cox proportional hazard regression analyses. RESULTS The 5-year Kaplan-Meier survival rates for the 126 endometrial stromal sarcoma (ESS) patients, 249 leiomyosarcoma (LS) patients, and 118 carcinosarcoma (CS) patients were 74%, 68%, and 55%, respectively, but varied considerably by age at diagnosis and clinical stage. In the univariate analyses, nulliparous women had poorer prognosis than parous women among CS patients (P = 0.071, log-rank test) and ESS patients (P = 0.15). In analyses adjusted for clinical stage and age at diagnosis, nulliparity was associated with a worse outcome in ESS patients only (hazard ratio, 0.50; 95% confidence interval, 0.22-1.12; parous vs nulliparous women); a trend with increasing number of births was also observed, of borderline significance (P = 0.058). No independent prognostic impact of parity was found in LS or CS patients. However, a considerably higher proportion of nulliparous than parous CS patients was diagnosed with advanced-stage disease (P = 0.003). CONCLUSION Nulliparity seems to be associated with poorer prognosis in ESS patients; no independent prognostic impact of parity was seen among LS or CS patients. Further knowledge on underlying biological mechanisms may be valuable for improved treatment.
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Affiliation(s)
- Grethe Albrektsen
- Department of Public Health and Primary Health Care, University of Bergen, Kalfarveien 31, Bergen, Norway.
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How to deal with prognostic factors and radiotherapy results in uterine neoplasms with a sarcomatous component? Clin Transl Oncol 2009; 11:681-7. [DOI: 10.1007/s12094-009-0424-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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D'Angelo E, Spagnoli LG, Prat J. Comparative clinicopathologic and immunohistochemical analysis of uterine sarcomas diagnosed using the World Health Organization classification system. Hum Pathol 2009; 40:1571-85. [DOI: 10.1016/j.humpath.2009.03.018] [Citation(s) in RCA: 76] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2009] [Revised: 03/20/2009] [Accepted: 03/26/2009] [Indexed: 12/20/2022]
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Leiomiosarcoma uterino: tumoración abdominal de rápido crecimiento. CLINICA E INVESTIGACION EN GINECOLOGIA Y OBSTETRICIA 2009. [DOI: 10.1016/j.gine.2008.06.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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D'Angelo E, Prat J. Uterine sarcomas: a review. Gynecol Oncol 2009; 116:131-9. [PMID: 19853898 DOI: 10.1016/j.ygyno.2009.09.023] [Citation(s) in RCA: 493] [Impact Index Per Article: 32.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2009] [Revised: 09/14/2009] [Accepted: 09/15/2009] [Indexed: 11/24/2022]
Abstract
OBJECTIVE Uterine sarcomas are rare tumors that account for 3% of uterine cancers. Their histopathologic classification was revised by the World Health Organization (WHO) in 2003. A new staging system has been recently designed by the International Federation of Gynecology and Obstetrics (FIGO). Currently, there is no consensus on risk factors for adverse outcome. This review summarizes the available clinicopathological data on uterine sarcomas classified by the WHO diagnostic criteria. METHODS Medline was searched between 1976 and 2009 for all publications in English where the studied population included women diagnosed of uterine sarcomas. RESULTS Since carcinosarcomas (malignant mixed mesodermal tumors or MMMT) are currently classified as metaplastic carcinomas, leiomyosarcomas remain the most common uterine sarcomas. Exclusion of several histologic variants of leiomyoma, as well as "smooth muscle tumors of uncertain malignant potential," frequently misdiagnosed as sarcomas, has made apparent that leiomyosarcomas are associated with poor prognosis even when seemingly confined to the uterus. Endometrial stromal sarcomas are indolent tumors associated with long-term survival. Undifferentiated endometrial sarcomas exhibiting nuclear pleomorphism behave more aggressively than tumors showing nuclear uniformity. Adenosarcomas have a favorable prognosis except for tumors showing myometrial invasion or sarcomatous overgrowth. Adenofibromas may represent well-differentiated adenosarcomas. The prognosis of carcinosarcomas (which are considered here in a post-script fashion) is usually worse than that of grade 3 endometrial carcinomas. Immunohistochemical expression of Ki67, p53, and p16 is significantly higher in leiomyosarcomas and undifferentiated endometrial sarcomas than in endometrial stromal sarcomas. CONCLUSIONS Evaluation of H&E stained sections has been equivocal in the prediction of behavior of uterine sarcomas. Immunohistochemical studies of oncoproteins as well as molecular analysis of non-random translocations will undoubtedly lead to an accurate and prognostically relevant classification of these rare tumors.
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Affiliation(s)
- Emanuela D'Angelo
- Department of Pathology, Hospital de la Santa Creu i Sant Pau, Autonomous University of Barcelona, Sant Antoni M. Claret, 167, 08025 Barcelona, Spain
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Tumores uterinos con componente sarcomatoso: análisis retrospectivo de 18 casos. CLINICA E INVESTIGACION EN GINECOLOGIA Y OBSTETRICIA 2009. [DOI: 10.1016/j.gine.2009.02.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Benito V, Lubrano A, Arencibia O, Andújar M, Alvarez E, Medina N, Falcón JM, Falcón O. Clinicopathologic analysis of uterine sarcomas from a single institution in the Canary Islands. Int J Gynaecol Obstet 2009; 107:44-9. [PMID: 19555952 DOI: 10.1016/j.ijgo.2009.05.020] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2009] [Revised: 04/14/2009] [Accepted: 05/20/2009] [Indexed: 10/20/2022]
Abstract
OBJECTIVE To evaluate the clinicopathologic data and prognostic factors for patients with uterine sarcomas treated at a single institution, with special emphasis on malignant mixed müllerian tumors (MMMT). METHODS Medical and anatomic pathology records were reviewed. Survival rates were analyzed using the Kaplan-Meier method. RESULTS The study included 89 patients: 48.4% with MMMT; 22.4% with leiomyosarcomas; 20.2% with endometrial stromal sarcomas; and 9% with adenosarcomas. FIGO stages I, II, III, and IV were identified in 57.3%, 9.0%, 22.5%, and 7.8% of patients respectively. Event-free survival rates after 2, 5, and 10 years were 70%, 61%, and 55% respectively, with a median time of 90 months (95% CI, 41-140 months). Overall survival rates after 2, 5, and 10 years were 50%, 45%, and 39% respectively, with a median time of 43 months (95% CI, 3-83 months). Multivariate analysis showed that stage, histology, tumor size, and parity had an independent influence on overall survival. CONCLUSIONS MMMT are the most aggressive tumors and their behavior strongly resembles that of high-grade endometrial adenocarcinoma. Prognostic factors affecting survival were stage, histology, tumor size, and parity.
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Affiliation(s)
- Virginia Benito
- Gynecologic Oncology Department, University Hospital of Canary Islands, Avda. Marítima del Sur s/n, Las Palmas de Gran Canaria, Spain.
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Gadgeel SM, Harlan LC, Zeruto CA, Osswald M, Schwartz AG. Patterns of care in a population-based sample of soft tissue sarcoma patients in the United States. Cancer 2009; 115:2744-54. [PMID: 19396819 PMCID: PMC2778465 DOI: 10.1002/cncr.24307] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND Soft tissue sarcomas (STS) are relatively uncommon tumors. Data regarding the patterns of care of patients with STS and its consistency with available guidelines are relatively sparse. The authors conducted a detailed analysis of STS patients diagnosed in 2002 and sampled from the Surveillance, Epidemiology, and End Results registries. METHODS The authors sampled 1369 patients with invasive sarcomas. Hospital records were reabstracted, and treating physicians were contacted to verify the therapy provided to each patient. RESULTS The median age of patients was 60 years. There was a slight male predominance among the patients with nongynecologic sarcomas. Fifty percent of the patients had localized stage sarcoma. Most patients received surgery, but negative margins were obtained in only 50% of patients. Complete resection was less frequent in patients >or=50 years old. Radiation therapy was used in 53% of patients with extremity sarcomas but in only 20% to 30% of the patients with sarcomas at other sites. About 27% of all patients received chemotherapy. Tumor grade was significantly associated with the use of radiation and chemotherapy. Surgical resection, tumor grade, tumor size, use of radiation therapy, and age significantly influenced survival. CONCLUSIONS Patterns of care of STS differ based on the site of the tumor. The patterns of care for extremity sarcomas are fairly consistent with the available recommendations, but the patterns of care for other sites are less consistent. In addition to certain tumor characteristics, age of the patient was significantly associated with therapy and patient outcome.
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Grants
- N01-PC-35,141 NCI NIH HHS
- N01-PC-35,142 NCI NIH HHS
- N01-PC-54,405. NCI NIH HHS
- N01-PC-35,138 NCI NIH HHS
- N01PC35135 NCI NIH HHS
- N01PC35137 NCI NIH HHS
- N01PC35138 NCI NIH HHS
- N01-PC-35,133 NCI NIH HHS
- N01PC54402 NCI NIH HHS
- N01-PC-54,402 NCI NIH HHS
- N01PC35145 NCI NIH HHS
- N01PC35136 NCI NIH HHS
- N01PC35139 NCI NIH HHS
- N01PC35141 NCI NIH HHS
- N01PC35143 NCI NIH HHS
- N01PC54405 NCI NIH HHS
- N01-PC-54,404 NCI NIH HHS
- N01-PC-35,145 NCI NIH HHS
- N01-PC-35,135 NCI NIH HHS
- N01 PC065064 NCI NIH HHS
- N01-PC-35,137 NCI NIH HHS
- N01PC35142 NCI NIH HHS
- N01PC54404 NCI NIH HHS
- N01-PC-35,136 NCI NIH HHS
- N01-PC-35,143 NCI NIH HHS
- N01-PC-35,139 NCI NIH HHS
- N01PC35133 NCI NIH HHS
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Affiliation(s)
- Shirish M Gadgeel
- Karmanos Cancer Institute, Wayne State University, Detroit, Michigan, USA.
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Courtney MW, Levine EA. Uterine leiomyosarcoma metastatic to soft tissue of the flank following a ten-year disease-free interval. South Med J 2009; 102:325-6. [PMID: 19204627 DOI: 10.1097/smj.0b013e318195132a] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
A 52-year-old female presented with a metastatic uterine leiomyosarcoma to the left flank ten years following total abdominal hysterectomy for a left adnexal primary. Due to the location of the metastasis in the subcutaneous tissue, it was initially felt to be a lipoma. Following excision, pathology revealed leiomyosarcoma. Rarely do uterine leiomyosarcomas metastasize to areas such as the flank or skeletal muscle. We report the case of a uterine leiomyosarcoma metastasis to soft tissue following an extended disease-free interval. With most recurrences occurring within 8 to 16 months following hysterectomy, this case offers an atypical recurrence of this malignancy. The patient's three-year postoperative course has been uneventful.
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Affiliation(s)
- Malachi W Courtney
- Surgical Oncology Service, Department of General Surgery, Wake Forest University School of Medicine, Winston-Salem, NC 27157, USA
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Abstract
To determine independent prognostic factors for the survival of patients with endometrial stromal sarcoma (ESS), data were abstracted from the Surveillance, Epidemiology, and End Results (SEER) database of the National Cancer Institute from 1988 to 2003. Kaplan–Meier and Cox proportional hazards models were used for analyses. Of 831 women diagnosed with ESS, the median age was 52 years (range: 17–96 years). In total, 59.9% had stage I, 5.1% stage II, 14.9% stage III, and 20.1% had stage IV disease. Overall, 13.0, 36.1, and 34.7% presented with grades 1, 2, and 3, respectively. Patients with stage I–II vs III–IV disease had 5 years DSS of 89.3% vs 50.3% (P<0.001) and those with grades 1, 2, and 3 cancers had survivals of 91.4, 95.4, and 42.1% (P<0.001). In multivariate analysis, older patients, black race, advanced stage, higher grade, lack of primary surgery, and nodal metastasis were independent prognostic factors for poorer survival. In younger women (<50 years) with stage I–II disease, ovarian-sparing procedures did not adversely impact survival (91.9 vs 96.2%; P=0.1). Age, race, primary surgery, stage, and grade are important prognostic factors for ESS. Excellent survival in patients with grade 1 and 2 disease of all stages supports the concept that these tumors are significantly different from grade 3 tumors. Ovarian-sparing surgeries may be considered in younger patients with early-stage disease.
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Leung F, Terzibachian JJ, Aouar Z, Govyadovskiy A, Lassabe C. Sarcomes utérins : aspects cliniques et histopathologiques. À propos de 15 cas. ACTA ACUST UNITED AC 2008; 36:628-35. [DOI: 10.1016/j.gyobfe.2008.03.012] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2007] [Accepted: 03/21/2008] [Indexed: 12/31/2022]
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