Results 81 to 90 of about 1,341,077 (181)

Retroperitoneal Dedifferentiated Liposarcoma With Penetrating Abscess Formation Secondary to Ileal Invasion: A Case Report

Clinical Case Reports, Volume 14, Issue 1, January 2026.
ABSTRACT Liposarcoma is a relatively common malignant soft tissue tumor in adults. Dedifferentiated liposarcoma (DLS) is a particularly invasive subtype characterized by high recurrence rates and a poor prognosis. We describe a case of a retroperitoneal liposarcoma with poor differentiation that presented with peritonitis accompanied by ileal ...
Kenichiro Yambe, Kei Nakagawa, Kuniharu Yamamoto, Hiroto Sakurai, Kazuhiro Takami, Noriko Kondo, Chikashi Shibata, Yu Katayose   +7 more
wiley   +1 more source

Madelung Disease of the Scrotal Region: A Case Report

IJU Case Reports, Volume 9, Issue 1, January 2026.
ABSTRACT Introduction Madelung disease is a rare disorder characterized by symmetrical fat accumulation, typically around the neck, shoulders, and trunk. Case Presentation A 56‐year‐old man presented for 10‐month history of dysuria and painless swelling of the lower abdomen and scrotum.
Kazuki Kokura, Akihiro Kanematsu, Hideki Morisaki, Yasuhiro Shinkai, Takashi Yamasaki, Kenichiro Kawai, Masao Kakibuchi, Seiichi Hirota, Shingo Yamamoto   +8 more
wiley   +1 more source

High Immunohistochemical Expression of SETD5 as a Candidate Pathological Factor for Dedifferentiation and Prognosis in Liposarcoma

Pathology International, Volume 76, Issue 1, January 2026.
SET domain containing 5 (SETD5), a chromatin regulator involved in adipocytic differentiation. However, its immunohistochemical expression and prognostic significance in liposarcoma remain unclear. In our study, SETD5 expression was markedly elevated in the dedifferentiated component of dedifferentiated liposarcoma compared to the well‐differentiated ...
Makoto Abe, Naoto Kubota, Ken Yamazaki, Eisuke Miura, Kaoru Hirabayashi, Masatsugu Ishii, Hirofumi Shirakawa, Kazutaka Kikuta, Yudai Murayama, Rumi Nakagawa, Hidenori Ojima   +10 more
wiley   +1 more source

Congenital Adrenal Hyperplasia due to 11β‐Hydroxylase Deficiency Presented With Leydig Cell Tumor and Testicular Adrenal Rest Tumors: A Case Report

Case Reports in Endocrinology, Volume 2026, Issue 1, 2026.
Congenital adrenal hyperplasia (CAH) due to 11β‐hydroxylase deficiency is an uncommon disorder characterized by impaired cortisol synthesis, hyperandrogenism, and mineralocorticoid excess. The coexistence of Leydig cell tumors (LCTs) and testicular adrenal rest tumors (TARTs) is rarely reported, highlighting the diagnostic and therapeutic challenges in
Shervin Mossavarali, Faezeh Sehatpour, Shahrzad Mohseni, Mahnaz Pejman Sani, Kalyani Sen   +4 more
wiley   +1 more source

Giant Pulmonary Hamartoma in a Child: A Case Report

Journal of Paediatrics and Child Health, Volume 62, Issue 5, Page 869-873, May 2026.
Jurgen Schleef, Marianna Carbi, Valentina Kiren, Marco Rabusin, Sergio Ghirardo, Massimo Maschio, Egidio Barbi, Rossana Bussani, Claudio Granata, Anita Spezzacatene   +9 more
wiley   +1 more source

Giant Lipoma of the Parapharyngeal Space: Surgical Considerations and Comprehensive Literature Review

Case Reports in Otolaryngology, Volume 2026, Issue 1, 2026.
Background The rarity of pharyngeal space lipomas (PPL) combined with the complex anatomy of the region makes both diagnosis and treatment challenging. We introduce the case of a patient with massive PPL with significant superior extension. Additionally, a review of the literature is presented with the aim of characterizing trends in presentation ...
Amy Wang, Nicholas A. Rossi, Viran Ranasinghe, Raut Nivedita   +3 more
wiley   +1 more source

The Role of RB1 and Secondary Genomic Changes in the Development of Spindle Cell and Pleomorphic Lipomas

Genes, Chromosomes and Cancer, Volume 64, Issue 12, December 2025.
ABSTRACT Spindle cell lipomas (SCL) and pleomorphic lipomas (PL) are today considered a single tumor entity (SCLPL). Atypical SCLPL, in contrast, represents a recently recognized related but distinct entity. Here we explored the correlation between genomic features and morphological aspects of SCLPL and atypical SCLPL and the role of the RB1 gene in ...
Maria Hellberg, Valeria Difilippo, Emilia Gottberg, Asle Hesla, Felix Haglund de Flon, Jenny Nilsson, Linda Magnusson, Saskia Sydow, Paul Piccinelli, Jakob Hofvander, Fredrik Mertens   +10 more
wiley   +1 more source

Atypical Lipomatous Tumor/Well-Differentiated Liposarcoma With Features Mimicking Spindle Cell Lipoma

, 2020
Atypical lipomatous tumor/well-differentiated liposarcoma (ALT/WDL) and spindle cell lipoma are lipomatous tumors with distinct clinical, molecular, and prognostic features.
Jebastin Thangaiah, Judith, Williamson, Sean R, Fritchie, Karen J, Sanchez, Jessica, Perry, Kyle D, Chitale, Dhananjay A, Mott, Michael P, Palanisamy, Nallasivam   +7 more
core   +1 more source

Atypical Lipomatous Tumor of the Breast [PDF]

Journal of Clinical Oncology, 2011
Monica G, Valero, Chandrajit P, Raut, Parisa, Lotfi, Mehra, Golshan   +3 more
openaire   +2 more sources

Lipoleiomyoma of the Uterus [PDF]

, 2005
Lipoleiomyomas are uncommon benign neoplasms of uterus consisting of variable portions of mature lipocytes and smooth muscle cells. These tumours generally occur in asymptomatic obese perimenopausal or menopausal women.
Suna, Mazlume, Cukur, Selma, Kandemir Belenli, Olcay, Alper, Murat, Aylin Aksoy, Kamuran   +4 more
core