Results 61 to 70 of about 24,009 (201)

Mucinous Cystadenocarcinoma of the Colon during Pregnancy

open access: yesCase Reports in Gastroenterology, 2009
A rare case of mucinous adenocarcinoma of the cecum in a pregnant woman is described. A 32-year-old Korean woman was diagnosed as having an abdominal tumor immediately after giving birth. Abdominal computed tomography demonstrated a smooth mass measuring
T. Shoji   +4 more
doaj   +1 more source

Urachal Mucinous Cystic Tumour of Low Malignant Potential With Incidental Clinical Presentation: A Case Report With Clinicopathologic Features and Review of the Literature

open access: yesCase Reports in Pathology, Volume 2026, Issue 1, 2026.
Urachal mucinous cystic tumour of low malignant potential (MCTLMP) is a rare cystic epithelial neoplasm of urachal origin, with fewer than 50 cases described as such in the English‐language scientific literature. This case report describes an instance of urachal MCTLMP discovered incidentally in a 59‐year‐old female patient following the performance of
Alex Miller   +2 more
wiley   +1 more source

Adenocarcinoma of the Rete Testis With PI3K/AKT/mTOR Pathway Alteration and a Gene Expression Profile Resembling Papillary Renal Cell Carcinoma: A Case Report

open access: yesCase Reports in Urology, Volume 2026, Issue 1, 2026.
Adenocarcinoma of the rete testis (ACRT) is a rare, gland‐forming neoplasm arising from rete testis epithelium and is typically associated with poor prognosis. Currently, our knowledge of ACRT has been limited to single reports and small series, and its molecular characteristics are largely unknown.
Sachein Sharma   +10 more
wiley   +1 more source

Collision Tumours of Ovary: A Very Rare Case Series [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2014
Collision tumours are composed of two histologically distinct neoplasms in the same organ without intermixture of cell types. Here the author present a case series of 4 cases of collision tumours of ovary with brief review of literature.
Ajay Kr. Singh, Monika Singh
doaj   +1 more source

BDKRB1 Links Copy Number–Defined Genomic Instability to Inflammatory and Immunosuppressive Tumor Ecosystems in Ovarian Cancer: An Integrative Multiomics Analysis

open access: yesInternational Journal of Genomics, Volume 2026, Issue 1, 2026.
Background Ovarian cancer is characterized by high mortality, extensive genomic instability driven by copy number alterations, and a highly immunosuppressive tumor microenvironment. Increasing evidence suggests that chronic inflammation and stromal–immune interactions contribute to tumor progression and therapeutic resistance.
Dali Pu   +4 more
wiley   +1 more source

Cystic Pancreatic Lesions: A Review of Diagnosis and Management

open access: yesJournal of Gastrointestinal and Abdominal Radiology, 2020
Pancreatic cysts are commonly seen with increasing use of cross-sectional imaging. They range from a benign inflammatory process that can produce pseudocysts to malignant lesions such as mucinous cystadenocarcinoma.
Ott Le, Juan J. Ibarra Rovira
doaj   +1 more source

A case of Pseudomyxoma Peritonei of an unexpected origin

open access: yesDiagnostic Pathology, 2021
Background Pseudomyxoma peritonei (PMP) is a complex and partially understood disease defined by mucin deposits in the peritoneal cavity, mostly of appendiceal origin caused by the rupture of a mucocele often containing Low or High grade Appendiceal ...
Marie Csanyi-Bastien   +3 more
doaj   +1 more source

Retroperitoneal mucinous cystadenocarcinoma associated with horseshoe kidney: a case report [PDF]

open access: yes, 1996
腹部腫瘤の精査及び治療の為に入院した61歳女で, 各種検査により後腹膜腫瘤及び馬蹄鉄腎が明らかにされ, 馬蹄鉄腎峡部に癒着していた腫瘍を峡部と共に摘出した.8×8cmの腫瘍は組織学的に粘液嚢胞腺癌と診断された.術後直ちに癌胎児性抗原及びCA19-9は正常化し, 術後5ヵ月の現在, 再発の徴候は認められていないWe report a case of retroperitoneal mucinous cystadenocarcinoma in a patient with a horseshoe ...
小林, 義幸   +6 more
core  

Papillary mucinous cystadenocarcinoma: rare malignant tumor in minor salivary gland

open access: yes, 2016
Clinical case description of a papillary mucinous cystadenocarcinoma, extremely rare malignant tumor in the salivary gland and difficult to diagnose, in geriatric patient.
Ronaldo Célio MARIANO (6125030)   +5 more
core   +1 more source

Advances in the Diagnosis, Treatment, and Management of Liver Nodules: A Comprehensive Review

open access: yesPortal Hypertension &Cirrhosis, Volume 4, Issue 4, Page 232-251, December 2025.
Liver nodules commonly occur due to various causes, some of which are malignant or may undergo malignant transformation, leading to disease progression or delayed detection in clinical practice. The widespread use of imaging methods has increased the detection rate of liver nodules. Furthermore, precision medicine techniques and artificial intelligence
Chang Gao, Dongyang Chen, Youpeng Chen
wiley   +1 more source

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