scholarly journals Ovarian mucinous cystadenoma

2021 ◽  
Author(s):  
Mohammad Taghi Niknejad
Keyword(s):  
Mucinous Cystadenoma

Huge Endometrioma Mimicking Mucinous Cystadenoma on MR: A Case Report

2001 ◽  
Vol 45 (6) ◽  
pp. 627
Author(s):  
Im Kyung Hwang ◽  
Bong Soo Kim ◽  
Sook Namkung ◽  
Heung Cheol Kim ◽  
Yun Sik Yoo ◽  
...  
Keyword(s):  
Case Report ◽  
Mucinous Cystadenoma

scholarly journals Parenchymal mucinous cystadenoma of the kidney: a case report and literature review

2021 ◽  
Vol 27 (1) ◽  
Author(s):  
Mahmoudreza Kalantari ◽  
Shakiba Kalantari ◽  
Mahdi Mottaghi ◽  
Atena Aghaee ◽  
Salman Soltani ◽  
...  
Keyword(s):  
Renal Cyst ◽  
Left Kidney ◽  
Previous History ◽  
Mucinous Cystadenoma ◽  
Single Layer ◽  
Renal Cysts ◽  
Cystic Mass ◽  
Flank Pain ◽  
History Of

Abstract Background Mucinous cystadenoma (MC) of the kidney is exceedingly rare. We found 22 similar cases in the literature. These masses are underdiagnosed due to radiologic similarities with simple renal cysts. Case presentation A 66-year-old man with a previous history of hypertension and anxiety was referred to our tertiary clinic with left flank pain. Ultrasound revealed a 60 mm-sized, complex cystic mass with irregular septa in the lower pole of the left kidney (different from last year's sonographic findings of a simple benign cyst with delicate septa). CT scan showed the same results plus calcification. Due to suspected renal cell carcinoma, a radical nephrectomy was performed. Postoperative histopathologic examination revealed a cyst lined by a single layer of columnar mucin-producing cells with small foci of pseudo-stratification, consistent with the MC’s diagnosis. The first follow-up visit showed normal blood pressure without medication and no flank pain and anxiety after a month. Conclusion It is quite challenging to distinguish the primary MC of the kidney from a simple renal cyst based on clinical and imaging findings. The radiologic features of these entities overlap significantly. Thus, complex renal cyst and renal cysts with mural nodules should be followed closely to detect malignancy earlier.

scholarly journals Mesenteric Cysts: A Retrospective Review. Its Not All That Simple

2020 ◽  
Vol 154 (Supplement_1) ◽  
pp. S117-S118
Author(s):  
M Bourgeau ◽  
V Avadhani
Keyword(s):  
Cyst Wall ◽  
Imaging Techniques ◽  
Case Reports ◽  
Lymphatic Vessels ◽  
Mucinous Cystadenoma ◽  
Final Diagnosis ◽  
Cystic Mass ◽  
Pathological Examination ◽  
Urachal Cyst ◽  
Mesenteric Cysts

Abstract Introduction/Objective Mesenteric cysts are rare intra-abdominal lesions in adults. However, with the advanced imaging techniques and laparoscopic techniques, they are more often being identified and resected when clinically significant. There is a lack of detailed information in histopathology (except as case reports) since mesentery is generally neglected in our organ-based textbooks. The aim of our study is to highlight the importance of identifying and classifying mesenteric cystic lesions; they are not all that simple. Methods We performed a retrospective search on all mesenteric cysts submitted as excisions in our electronic database from 2013-2019. We classified them as per the de Perrot (PMID: 11053936) classification with modification. Results Our search showed: A. Lymphatic origin-11 (lymphangioma-10, Lymphangioma hamartomatous-1, associated with LAM-0), B. Mesothelial origin-68 (Benign mesothelial cysts-57, multilocular mesothelial cyst-11), C. Enteric origin- 3, D. Urogenital origin (Urachal cyst, mullerian inclusion cyst)-9, E. Mature cystic teratom-2, F. Pseudocyst-12, G. Epithelial cyst (not urogenital)- 11 (a/w LAMN-3, MCN-4, Mucinous cystadenoma-4), H. Associated with carcinoma-2. Case illustration: A 61-year-old male presented with worsening dysphagia, emesis and hiccups. A CT scan showed a 21.2 cm cystic mass with at least one septation (Fig 1). The cyst was resected. On gross pathological examination, the cyst measured 18 cm in greatest dimension with a thick, rough, tan-brown capsule. Microscopic examination showed a fibrous capsule, and cyst wall composed of numerous lymphatic vessels (CD31 positive) and prominent smooth muscle proliferation (Desmin positive). Scattered lymphoid aggregates were also present throughout the cyst wall. No definite epithelial lining was identified and was suspected to have been denuded. HMB-45 immunostain was negative, ruling out association with LAM. The final diagnosis of a Lymphangiomyoma, hamartomatous was rendered. Conclusion Though most of the mesenteric cysts are benign, some of them are significantly important such as Lymphangiomyoma (esp secondary to LAM), MCN, those associated with LAMN etc. and identifying and differentiating from their mimics has distinct clinical implications.

scholarly journals A case of ovarian mucinous cystadenoma in a child that recurred 1 year after surgery

2021 ◽  
pp. 106006
Author(s):  
Ayaka Fujishima ◽  
Yukiyo Kumazawa ◽  
Kazue Togashi ◽  
Hiromitsu Shirasawa ◽  
Wataru Sato ◽  
...  
Keyword(s):  
Mucinous Cystadenoma

scholarly journals Laparoscopic Cystectomy of Huge Ovarian Cyst in Nulliparous Woman

2018 ◽  
Vol 13 (3) ◽  
pp. 63-65
Author(s):  
Amarnath Thakur ◽  
Ganesh Dangal ◽  
Aruna Karki ◽  
Hema Kumari Pradhan ◽  
Ranjana Shrestha ◽  
...  
Keyword(s):  
Ovarian Cyst ◽  
Abdominal Mass ◽  
Mucinous Cystadenoma ◽  
Nulliparous Woman ◽  
Surface Epithelium ◽  
Epithelioid Cells ◽  
Brenner Tumor ◽  
Laparoscopic Cystectomy

Mucinous cystadenoma arises from the totipotent surface epithelium of the ovary. Its association with Brenner tumor suggests its origin as mucinous metaplasia of the epithelioid cells. The chance of malignancy is 5–10 percent. Patients usually present with abruptly increasing abdominal mass. Cystectomy is the management of choice in these cases. It was managed by laparoscopy.

Borderline Brenner Tumor of the Ovary Coexisting With an Ovarian Mucinous Cystadenoma With Focal Atypical Epithelial Proliferation: A Rare Case With Review of the Literature

2021 ◽  
pp. 106689692199945
Author(s):  
Christine J. Salibay ◽  
Valentina Zanfagnin ◽  
Heather Miller ◽  
Saloni Walia ◽  
Laurie L. Brunette ◽  
...  
Keyword(s):  
Mucinous Cystadenoma ◽  
Clinicopathological Characteristics ◽  
Clinicopathological Features ◽  
Review Of The Literature ◽  
Epithelial Proliferation ◽  
Unique Case ◽  
Mucinous Neoplasm ◽  
Brenner Tumor ◽  
Clinical Presentations ◽  
Brenner Tumors

Ovarian Brenner tumors, accounting for ∼5% of overall ovarian epithelial neoplasm, are often reported in association with mucinous neoplasm. Histogenetically, the two tumors are thought to arise from similar precursors. To date, fewer than 60 borderline Brenner tumors alone have been reported, and the concomitant presence of atypical proliferative components in Brenner and mucinous tumors is even rarer. Therefore, the clinicopathological characteristics and prognosis of patients with the borderline Brenner tumors alone or coexisting with mucinous neoplasm are extremely limited. Herein, we report a unique case of a 53-year-old woman with a unilateral ovarian borderline Brenner tumor associated with focal atypical mucinous epithelial proliferation and her clinical presentations. The clinicopathological features of the tumor are documented and the literature review along with the clinical molecular advances are summarized in this study.

scholarly journals First Report of Retroperitoneal Mucinous Cystadenoma in a Patient with Hirsutism

2019 ◽  
Vol 18 (1) ◽  
pp. 27-32
Author(s):  
Ciera Danen ◽  
Thomas Leschke ◽  
Deepa Bassi ◽  
Rohit Sharma
Keyword(s):  
Mucinous Cystadenoma ◽  
First Report

Rare Cystic Mucinous Cystadenoma Presenting as a Scrotal Mass

Urology ◽  
2007 ◽  
Vol 70 (6) ◽  
pp. 1223.e3-1223.e5 ◽  
Author(s):  
Thomas T. Hoang ◽  
Suimin Qiu ◽  
Gabriel Rodriguez
Keyword(s):  
Mucinous Cystadenoma ◽  
Scrotal Mass

scholarly journals Mucinous Cystadenoma of the Testis: A Case Report with Immunohistochemical Findings

2017 ◽  
Vol 51 (2) ◽  
pp. 180-184 ◽  
Author(s):  
Gilhyang Kim ◽  
Dohee Kwon ◽  
Hee Young Na ◽  
Sehui Kim ◽  
Kyung Chul Moon
Keyword(s):  
Case Report ◽  
Mucinous Cystadenoma
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