1/47. Primary endometrioid carcinoma of fallopian tube. Clinicomorphologic study.Twenty cases of primary Fallopian tube endometrioid carcinoma (PFTEC) are presented in the paper. This accounts for 42.5% of all histologic forms of primary Fallopian tube carcinoma (PFTC) found in our Department. The youngest patient was 38, and the oldest 68 years (mean: 56 years). Seven patients were nulliparas. Only two cases were bilateral. According to FIGO staging, 13 cases were evaluated as stage I, 4 as II, and 3 as stage III. Due to the histologic grading, 8 tumors were classified as well, 7 as moderately, and 5 as poorly differentiated. In the time of preparation of the manuscript, 12 women were still alive, 2 of them with recurrent disease. The follow-up of patients without recurrence ranged from 4 to 120 months (median: 63). Eight patients had died (survival time: from 4 to 65 months; median: 26). Metastases were found in 8 patients, especially to ovaries. In 14/20 cases of PFTEC various forms of tubal wall invasion were observed. blood or lymphatic vessels involvement was found in 9 patients. Six of them had died and one is alive with the symptoms of disease. Immunohistochemical detection of the mutant form of p53 protein and oncogene product, c-erbB-2, was studied in 17 cases. Nine patients exhibited simultaneous p53 protein accumulation and c-erbB-2 expression. 2/9 of these patients are alive with recurrent tumors and 4/9 died. Endometrioid carcinoma of the Fallopian tube can be characterized by a tendency to superficial invasion of tubal wall and in a half of the cases by invasion of vessels. The majority of these tumors were diagnosed at an early stage tumors.- - - - - - - - - - ranking = 1keywords = fallopian tube, tube, disease (Clic here for more details about this article) |
2/47. A case of endometrioid carcinoma of the fallopian tube mimicking an adnexal tumor of probable Wolffian origin.We report a very uncommon case of endometrioid adenocarcinoma of the fallopian tube that mimicked, based on histology, a female adnexal tumor of probable Wolffian origin (FATPWO). We present our microscopic and immunohistochemical findings, and a review of the literature concerning these two entities. The differential diagnosis can be of great consequence, owing to the very different prognoses of the two tumors, and is based mainly on macroscopic appearance and immunohistochemical profile: epithelial membrane antigen (EMA) and CA125, generally lacking in FATPWO, are expressed in endometrioid adenocarcinoma, thus indicating the mullerian origin of this tumor.- - - - - - - - - - ranking = 1.2458484337192keywords = fallopian tube, tube (Clic here for more details about this article) |
3/47. Collision of uterine rhabdoid tumor and endometrioid adenocarcinoma: a case report and review of the literature.Extrarenal malignant rhabdoid tumors have been reported in a variety of anatomic sites but infrequently in the female genital tract. In the uterus, they have been described as a pure tumor, in association with endometrial stromal sarcomas, and as a component of a malignant mullerian mixed tumor. This study reports an unusual uterine neoplasm in a 49-year-old woman, in which a malignant rhabdoid tumor occurred as a collision tumor with a well-differentiated endometrioid adenocarcinoma. The tumor was a 14-cm polypoid mass that filled the endometrial cavity. The two neoplastic components were distinct on microscopic and immunohistochemical examination. Ultrastructural examination confirmed the rhabdoid phenotype of the sarcomatous component. The patient died of disease 4 months after diagnosis with progression of the malignant rhabdoid tumor. The highly aggressive behavior of the rhabdoid (i.e., nonepithelial) component in this collision tumor lends support for a distinction of this neoplasm from a malignant mullerian mixed tumor, with which it may be confused.- - - - - - - - - - ranking = 0.00030144023981233keywords = disease (Clic here for more details about this article) |
4/47. Endometrioid carcinoma arising in pericecal endometriosis clinically mimicking Crohn's disease.A case of endometrioid carcinoma arising in pericecal endometriosis that clinically and radiologically mimicked Crohn's disease is presented. After developing several complications of steroid therapy for presumed Crohn's disease, a 48-year-old woman developed intestinal obstruction and underwent a right hemicolectomy. A pericecal mass composed of endometriosis and endometrioid carcinoma and a locally metastatic ileal carcinoid tumor were resected. The patient recovered fully and is clinically free of tumor at 36 months. The pertinent literature is reviewed and the etiologic, therapeutic, and prognostic implications of this case are discussed.- - - - - - - - - - ranking = 0.001808641438874keywords = disease (Clic here for more details about this article) |
5/47. Atypical presentation of microscopically advanced ovarian carcinoma.Epithelial ovarian cancer (EOC) continues to be an academically challenging and clinically problematic disease. Even with recent advances, the overall 5-year survival is still 31% to 42% in various studies. Deaths from EOC outnumber those due to cervical, vulvar, and endometrial carcinomas combined. Screening for EOC has shown limited success in early detection. The Pap smear is not a dependable tool in EOC screening, though at times it can be the first evidence of ovarian disease. We report a case of EOC that was diagnosed during evaluation of an abnormal Pap smear. On completion of evaluation, stage IIIA endometrioid-type adenocarcinoma of the ovary was diagnosed. Occult EOC should be considered in patients with abnormal findings on cervical cytology after cervical and uterine carcinomas are ruled out.- - - - - - - - - - ranking = 0.00060288047962466keywords = disease (Clic here for more details about this article) |
6/47. Choroidal metastasis presented as the initial symptom of the recurrence from ovarian endometrioid adenocarcinoma: A case report.Choroidal metastasis from recurrent ovarian cancer is extremely rare. To our knowledge, this report is the first such case of endometrioid adenocarcinoma. A 30-year-old pregnant woman presented to an ophthalmologist in January 1999 because of a rapid visual deterioration. Ophthalmologic evaluation revealed a metastatic choroidal tumor from ovarian cancer which had been diagnosed 10 years ago. After cesarean section, multiple metastases were found including the choroid, scalp, bone, and lung, and she received four courses of single agent carboplatin chemotherapy. She died of disease in July 1999. This case highlights the need to investigate the etiology of visual complaints in patients with a history of ovarian cancer even in the early stage.- - - - - - - - - - ranking = 0.00030144023981233keywords = disease (Clic here for more details about this article) |
7/47. Endometrial intraepithelial carcinoma with associated peritoneal carcinomatosis.Endometrial intraepithelial carcinoma (EIC) is a recently described entity, defined as a noninvasive, cytologically malignant lesion that replaces the endometrial surface epithelium. EIC frequently coexists with uterine serous carcinoma (USC) and is hypothesized to be its precursor lesion. However, the clinical significance and biologic potential of finding EIC without USC is not known. We report three postmenopausal women with EIC alone who were found to have multiple, synchronous foci of extrauterine serous carcinoma at presentation. Because the clinical findings in these patients simulated primary peritoneal serous carcinoma (PSC), we compared the clinicopathologic features of these cases with a group of nine bona fide PSCs for which exhaustively sectioned endometria, fallopian tubes, and ovaries were available for review. The average age of the EIC patients was 73 years. Two patients presented with abdominal distention and one with vaginal bleeding. hysterectomy in each case showed endometrial polyps with EIC, but without invasive USC, in a background of atrophic endometrium. Bilateral salpingo-oophorectomy and staging showed serous carcinoma involving the ovarian hilum, the surfaces of the fallopian tubes and ovaries, in addition to peritoneal carcinomatosis. p53 overexpression was observed in both EIC and the extrauterine deposits of serous carcinoma in each case. The average age of the PSC patients was 66 years. All nine patients presented with abdominal distention. EIC was not identified in any of the hysterectomy specimens. Bilateral salpingo-oophorectomies, omentectomies, and peritoneal biopsies showed peritoneal carcinomatosis, including bulky peritoneal tumor deposits, but only minimal ovarian surface involvement. p53 overexpression was observed in seven cases. These findings indicate that EIC without coincident USC can be associated with invasive, extrauterine serous carcinomatosis. We did not, however, find any significant differences between the clinicopathologic features of primary extrauterine serous carcinomas (PSCs) and those associated with EIC. We conclude that the finding of EIC in an endometrial curettage specimen should prompt a thorough search for an invasive uterine and/or extrauterine serous carcinoma. Conversely, an endometrial origin should be excluded in patients with peritoneal carcinomatosis.- - - - - - - - - - ranking = 0.4983393734877keywords = fallopian tube, tube (Clic here for more details about this article) |
8/47. Androgen-producing, atypically proliferating endometrioid tumor arising in endometriosis.A case of androgen-secreting borderline endometrioid tumor arising in endometriosis of the rectovaginal septum is presented. It occurred 10 years after total abdominal hysterectomy and bilateral salpingo-oophorectomy for extensive endometriosis of the fallopian tubes and ovaries, adenomyosis, and leiomyomas of the uterus. We believe 7 years of unopposed continuous oral estrogen replacement therapy contributed to the malignant transformation of the endometriosis.- - - - - - - - - - ranking = 0.24916968674385keywords = fallopian tube, tube (Clic here for more details about this article) |
9/47. An isolated abdominal wall metastasis of ovarian carcinoma ten years after primary surgery.This report describes the case of a woman with early stage ovarian carcinoma who developed an isolated metastasis in the anterior abdominal wall following an apparent disease-free interval of ten years. The management of the case is discussed and important factors are highlighted. Comparison is also made to the phenomenon of port-site recurrence following laparoscopy in cases of ovarian carcinoma.- - - - - - - - - - ranking = 0.00030144023981233keywords = disease (Clic here for more details about this article) |
10/47. Phytoestrogen supplementation and endometrial cancer.BACKGROUND: phytoestrogens are increasingly used by patients as "natural" alternatives to hormone replacement. attention in scientific and lay literature has focused on their potential to prevent menopausal symptoms, bone loss, heart disease, or breast cancer. Less is known about effects on the endometrium, specifically, whether prolonged exposure to phytoestrogens could promote hyperplasia or neoplasia, as does unopposed estrogen. CASE: We report the case of a woman diagnosed with grade 1 endometrioid adenocarcinoma of the endometrium whose history was notable for extensive use of supplemental phytoestrogens. CONCLUSION: The effects of phytoestrogens on endometrial tissue are not known. Given their increasing popularity and availability in concentrated form as dietary supplements, additional research is warranted before we can counsel our patients regarding the safety of such supplements.- - - - - - - - - - ranking = 0.00030144023981233keywords = disease (Clic here for more details about this article) |
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