Results 201 to 210 of about 17,770 (221)
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Frequency of Known Gene Rearrangements in Endometrial Stromal Tumors
American Journal of Surgical Pathology, 2011Translocations resulting in gene fusion are characteristic of endometrial stromal tumors (ESTs). Rearrangements of JAZF1, SUZ12, PHF1, and EPC1 have been reported in endometrial stromal nodules (ESNs), endometrial stromal sarcomas (ESSs), and rarely in undifferentiated endometrial sarcomas (UESs). Detection of JAZF1, SUZ12, EPC1, and PHF1 rearrangement
Esther Oliva +7 more
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An endometrial stromal tumor with osteoclast-like giant cells
Annals of Diagnostic Pathology, 2005Endometrial stromal tumors (ESTs) of the uterine corpus have a striking propensity to display diverse morphological variations, including sex cord-like, smooth muscle, or skeletal muscle differentiation; fibrous change; myxoid change; or bland endometrioid-type glands.
Benjamin McCalip +4 more
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Low-Grade Endometrial Stromal Tumors of the Uterus
Pathology Case Reviews, 2011AbstractEndometrial stromal tumors are uncommon uterine mesenchymal neoplasms that are occasionally discovered in endometrial biopsy/curettage specimens or in hysterectomies. Typical examples are composed of cells that resemble proliferative-phase endometrial stromal cells.
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Endometrial Stromal Tumors of Extra-uterine Tissue
American Journal of Clinical Pathology, 1981Three extra-uterine tumors, unassociated with endometriosis, had light microscopic features of endometrial stromatosis (low-grade endometrial stromal sarcoma). Two tumors occurred in the retroperitoneum and one adjacent to the vagina. Distinctive features identifying these neoplasms as ectopic growths of endometrial stroma included prominent vessels ...
Frederick T. Kraus, Thomas M. Ulbright
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Unusual Morphologic Features of Endometrial Stromal Tumors
American Journal of Surgical Pathology, 2005Endometrial stromal tumors with typical morphology usually do not pose diagnostic problems. However, the finding of unusual morphologic features may be misleading in the final interpretation of these tumors. Herein, we described two endometrial stromal sarcomas discovered in hysterectomy specimens of women 31 and 75 years of age.
Baker, Patricia M +2 more
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Asia-Pacific Journal of Clinical Oncology, 2006
AbstractWe describe a very rare case of synchronous granular cell tumor of the bladder, endometrial carcinoma and endometrial stromal sarcoma. A 55‐year‐old woman with a 4‐month history of genital bleeding was cytologically diagnosed with endometrial carcinoma.
Reiko Tsukamoto +6 more
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AbstractWe describe a very rare case of synchronous granular cell tumor of the bladder, endometrial carcinoma and endometrial stromal sarcoma. A 55‐year‐old woman with a 4‐month history of genital bleeding was cytologically diagnosed with endometrial carcinoma.
Reiko Tsukamoto +6 more
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Myxoid and Fibrous Endometrial Stromal Tumors of the Uterus
International Journal of Gynecological Pathology, 1999Ten endometrial stromal tumors of the uterus with a prominent myxoid or fibrous appearance, or both, that led to problems in interpretation are reported. The patients were 32 to 52 (mean 39) years of age. Three presented with dysfunctional uterine bleeding and one with abdominal pain.
Esther Oliva +3 more
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Malignant Potential of Endometrial Stromal Tumor With Limited Infiltration
International Journal of Surgical Pathology, 2013Endometrial stromal tumors (ESTs) with limited infiltration were first proposed by Dionigi et al.1 However, the prognostic significance of these tumors is unclear. We report a case of a 60-year-old woman who presented with a prolapsed uterine corpus and then underwent laparoscopic-assisted vaginal hysterectomy. A very small EST was incidentally found.
Shin Nieh +4 more
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Endometrial/ioid Stromal Tumors and Related Neoplasms of the Female Genital Tract
Surgical Pathology Clinics, 2009Endometrial/ioid stromal tumors comprise a spectrum of mesenchymal neoplasms, ranging from benign to low-grade malignancy to undifferentiated sarcomas, which occur predominantly in the uterus but may rarely originate at extrauterine sites, most commonly in the ovary.
Esther Oliva, Patricia M. Baker
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Sclerosing stromal tumor of the ovary associated with endometrial adenocarcinoma: A case report
Gynecologic Oncology, 1988The first case of ovarian sclerosing stromal tumor associated with endometrial adenocarcinoma in a 44-year-old woman is presented. By ultrastructural study, typical steroid-secreting type theca cells and various transitional tumor cells from fibroblast-like cells to theca-like cells were observed in the ovarian tumor.
Yasuhisa Iwaoki +3 more
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