Struma ovarii with follicular thyroid-type carcinoma and neuroendocrine component: case report

<p>Abstract</p> <p>Struma ovarii (SO) is a slow-growing ovarian neoplasm with thyroid tissue as its predominant component. It is an uncommon neoplasm, usually asymptomatic with an unknown risk of malignant transformation. Due to difficulties in assessing the rare biological nature...

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Main Authors: Selvaggi Federico, Risio Domenico, Waku Mathew, Simo Daniela, Angelucci Domenico, D’Aulerio Alberto, Cotellese Roberto, Innocenti Paolo
Format: Article
Language:English
Published: BMC 2012-05-01
Series:World Journal of Surgical Oncology
Subjects:
Online Access:http://www.wjso.com/content/10/1/93
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author Selvaggi Federico
Risio Domenico
Waku Mathew
Simo Daniela
Angelucci Domenico
D’Aulerio Alberto
Cotellese Roberto
Innocenti Paolo
author_facet Selvaggi Federico
Risio Domenico
Waku Mathew
Simo Daniela
Angelucci Domenico
D’Aulerio Alberto
Cotellese Roberto
Innocenti Paolo
author_sort Selvaggi Federico
collection DOAJ
description <p>Abstract</p> <p>Struma ovarii (SO) is a slow-growing ovarian neoplasm with thyroid tissue as its predominant component. It is an uncommon neoplasm, usually asymptomatic with an unknown risk of malignant transformation. Due to difficulties in assessing the rare biological nature and the discrepancies in the reported cases, a consensus on the appropriate treatment has not been definitively reached.</p> <p>A 50-year-old female was subjected to upper gut endoscopy which showed a 30-mm mass located in the gastric antrum, suggestive of mesenchimal tumor. Incidentally, a pelvic CT scan also documented a solid mass in the right adnexa, with morphological characteristics of ovarian neoplasm. The patient underwent gastrectomy, total hysterectomy, bilateral salpingo-oophorectomy with lymph node dissection, and omentectomy. Histology documented the presence of gastric cavernous angioma, and, in the right adnexa, foci of follicular thyroid-type carcinoma arising in SO with a well-differentiated neuroendocrine component.</p> <p>Here we report and discuss the clinical and morphological presentation of follicular thyroid-type carcinoma arising in SO. The neoplasm was discovered incidentally and had a favorable clinical outcome at 1-year follow-up.</p>
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spelling doaj.art-5a51b58b909c4d2bb83c9389512cfa702022-12-21T21:05:09ZengBMCWorld Journal of Surgical Oncology1477-78192012-05-011019310.1186/1477-7819-10-93Struma ovarii with follicular thyroid-type carcinoma and neuroendocrine component: case reportSelvaggi FedericoRisio DomenicoWaku MathewSimo DanielaAngelucci DomenicoD’Aulerio AlbertoCotellese RobertoInnocenti Paolo<p>Abstract</p> <p>Struma ovarii (SO) is a slow-growing ovarian neoplasm with thyroid tissue as its predominant component. It is an uncommon neoplasm, usually asymptomatic with an unknown risk of malignant transformation. Due to difficulties in assessing the rare biological nature and the discrepancies in the reported cases, a consensus on the appropriate treatment has not been definitively reached.</p> <p>A 50-year-old female was subjected to upper gut endoscopy which showed a 30-mm mass located in the gastric antrum, suggestive of mesenchimal tumor. Incidentally, a pelvic CT scan also documented a solid mass in the right adnexa, with morphological characteristics of ovarian neoplasm. The patient underwent gastrectomy, total hysterectomy, bilateral salpingo-oophorectomy with lymph node dissection, and omentectomy. Histology documented the presence of gastric cavernous angioma, and, in the right adnexa, foci of follicular thyroid-type carcinoma arising in SO with a well-differentiated neuroendocrine component.</p> <p>Here we report and discuss the clinical and morphological presentation of follicular thyroid-type carcinoma arising in SO. The neoplasm was discovered incidentally and had a favorable clinical outcome at 1-year follow-up.</p>http://www.wjso.com/content/10/1/93Struma ovariiFollicular thyroid carcinomaHysterectomyBilateral salpingo-oophorectomy
spellingShingle Selvaggi Federico
Risio Domenico
Waku Mathew
Simo Daniela
Angelucci Domenico
D’Aulerio Alberto
Cotellese Roberto
Innocenti Paolo
Struma ovarii with follicular thyroid-type carcinoma and neuroendocrine component: case report
World Journal of Surgical Oncology
Struma ovarii
Follicular thyroid carcinoma
Hysterectomy
Bilateral salpingo-oophorectomy
title Struma ovarii with follicular thyroid-type carcinoma and neuroendocrine component: case report
title_full Struma ovarii with follicular thyroid-type carcinoma and neuroendocrine component: case report
title_fullStr Struma ovarii with follicular thyroid-type carcinoma and neuroendocrine component: case report
title_full_unstemmed Struma ovarii with follicular thyroid-type carcinoma and neuroendocrine component: case report
title_short Struma ovarii with follicular thyroid-type carcinoma and neuroendocrine component: case report
title_sort struma ovarii with follicular thyroid type carcinoma and neuroendocrine component case report
topic Struma ovarii
Follicular thyroid carcinoma
Hysterectomy
Bilateral salpingo-oophorectomy
url http://www.wjso.com/content/10/1/93
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