Results 41 to 50 of about 639,736 (379)

High-grade appendiceal mucinous neoplasm presenting as a giant appendiceal mucocele

open access: yesRadiology Case Reports, 2021
Appendiceal mucinous neoplasms are rare findings defined by an accumulation of mucus within the vermiform appendix, and can be caused by a variety of conditions.
Alan Lu, BA   +6 more
doaj   +1 more source

The Impact of the Extent of Lymphadenectomy on Oncologic Outcomes in Patients Undergoing Radical Cystectomy for Bladder Cancer : A Systematic Review [PDF]

open access: yes, 2014
Copyright © 2014 European Association of Urology. Published by Elsevier B.V.
Bruins, Harman M   +17 more
core   +1 more source

The shading sign: is it exclusive of endometriomas? [PDF]

open access: yes, 2015
To investigate if the shading sign is an exclusive MRI feature of endometriomas or endometrioid tumors, and to analyze its different patterns. Three hundred and fourty six women with adnexal masses who underwent 1.5/3-T MRI were included in this ...
Cunha, Teresa Margarida   +3 more
core   +3 more sources

Malignant transformation of mature cystic teratoma involving bowel: A case report

open access: yesCurrent Problems in Cancer: Case Reports, 2023
Mature cystic teratomas are common benign neoplasms of the ovary. These tumors rarely undergo malignant transformation, the most frequent transformation is to a squamous cell carcinoma. Malignant transformation carries a poor prognosis.
Sarah Thappa   +8 more
doaj   +1 more source

Analysis of risk factors for pelvic organ prolapse in females after hysterectomy [PDF]

open access: yesГинекология, 2022
Aim. To identify risk factors for pelvic organ prolapse in females after hysterectomy. Materials and methods. A cross-sectional study from August 2019 to October 2021 in women after hysterectomy for benign neoplasms (n=91) analyzed history, outpatient
Olga V. Soloveva, Valerii G. Volkov
doaj   +1 more source

Congenital imperforate hymen with hydrocolpos and hydronephrosis associated with severe hydramnios and increase of maternal ovarian steroidogenic enzymes [PDF]

open access: yes, 2010
This is a clinical research paperStudy Objective: To study clinical features of patient presented with severe hydramnios, associated with hydronephrosis, that was antenatally diagnosed and has been successfully treated immediately after birth.
Foster, H   +3 more
core   +1 more source

Medical treatment of early stage and rare histological variants of epithelial ovarian cancer [PDF]

open access: yes, 2015
Epithelial ovarian cancer is often considered a single pathological entity, but increasing evidence suggests that it is rather a group of different neoplasms, each with unique pathological characteristics, molecular features, and clinical behaviours ...
Biglia, Nicoletta   +6 more
core   +3 more sources

Prostatic sarcoma of the Ewing family in a 33-year-old male – A case report and review of the literature

open access: yesAsian Journal of Urology, 2016
Ewing sarcoma is the second most common primary bone tumor seen in children and adolescents, typically presenting between 10 and 20 years of age. Extraosseous sarcomas of the Ewing family in adults are rare. We report a manifestation of this tumor entity
Lukas Esch   +3 more
doaj   +1 more source

Low-Grade Appendiceal Mucinous Neoplasm (LAMN) Primarily Diagnosed as an Ovarian Mucinous Tumor

open access: yesCase Reports in Surgery, 2021
Background. Low-grade appendiceal mucinous neoplasms (LAMN) are detected in 0.7 to 1.7% of all appendicectomies. The diagnosis can be challenging, particularly in female patients where the differential diagnosis of primary appendiceal and ovarian ...
Konstantinos Perivoliotis   +7 more
doaj   +1 more source

A Rare Abdomino-Pelvic Tumor: Paraganglioma

open access: yesActa Médica Portuguesa, 2015
Paragangliomas are rare tumors, with a reported incidence of 2–8 per million. They are chromaffin cell tumors that develop from the neural crest cells and may be divided in tumors derived from the parasympathetic or sympathetic ganglia. We report a case
Célia Pedroso   +4 more
doaj   +1 more source

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