Results 51 to 60 of about 4,357 (176)

RB1 inactivation in cutaneous carcinomas

Histopathology, Volume 88, Issue 4, Page 769-789, March 2026.
Among skin carcinomas, recurrent RB1 inactivation is observed in Merkel cell carcinoma, in a subset of squamous cell carcinoma with bowenoid morphology, in sebaceous carcinoma and in the recently described Wnt/beta‐catenin rosette‐forming carcinoma.
Tiffany Liv, Antoine Touzé, David Schrama, Serge Guyétant, Mahtab Samimi, Michael T Tetzlaff, Benjamin A Wood, Paul W Harms, Thibault Kervarrec   +8 more
wiley   +1 more source

Sebaceous carcinoma arising within an ovarian mature cystic teratoma: A case report with discussion of clinical management and genetic evaluation

Gynecologic Oncology Reports, 2018
Sebaceous carcinomas are rare tumors, with the majority of described cases occurring within the eyelid. To date, there are nine documented reports of sebaceous carcinoma arising within a mature cystic teratoma of the ovary. Although the majority of cases
Alyssa Wield, Melissa Hodeib, Mohammad Khan, Lindsay Gubernick, Andrew J. Li, Shivani Kandukuri   +5 more
doaj   +1 more source

A case of Muir-Torre syndrome associated with mucinous hepatic cholangiocarcinoma and a novel germline mutation of the MSH2 gene [PDF]

, 2018
Muir-Torre syndrome (MTS) is a rare cancer-predisposing syndrome that is autosomal dominantly inherited and characterized by the development of sebaceous skin lesions (adenomas, epitheliomas, basaliomas and carcinomas).
Bouzourene, H., Gugerli, O., Halkic, N., Hutter, P., Monnerat, C., Vernez, M.   +5 more
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Primary and Secondary Grzybowski’s Generalized Eruptive Keratoacanthoma: A New Perspective on Management, Clinical Features, and Prognosis

International Journal of Dermatology, Volume 65, Issue 3, Page 456-463, March 2026.
ABSTRACT Grzybowski's generalized eruptive keratoacanthoma (GEKA) is a rare variant of keratoacanthomas, characterized by hundreds to thousands of lesions, accompanied by pruritus, mucosal involvement, and comorbidities. Our aim was to analyze the clinical presentation, associated comorbidities, treatment strategies, and outcomes of GEKA.
Nicholas Florin Kormos, Carina Maria Petrenciu, Alin Stefan Vizitiu, Raluca Ghețe, Umer Nadir, Adrian Lucian Baican, Stanislav N. Tolkachjov   +6 more
wiley   +1 more source

Extra ocular sebaceous carcinoma: A rare case report

Indian Dermatology Online Journal, 2011
Extra ocular Sebaceous Carcinoma is a rare malignancy when compared to Peri ocular variant and these are derived from sebaceous gland epithelium. The aggressive types of extra ocular sebaceous neoplasm are reported with lymph node and visceral metastasis
Karthika Natarajan, Reena Rai, Suma B Pillai   +2 more
doaj   +1 more source

Muir-Torre Syndrome: case report and molecular characterization

São Paulo Medical Journal
CONTEXT: Muir-Torre syndrome is a rare autosomal dominant genodermatosis caused by mutations in the mismatch repair genes. It is characterized by the presence of sebaceous skin tumors and internal malignancies, affecting mainly the colon, rectum and ...
Carolina Alejandra Rios, Ricardo Villalon, Jorge Munoz, Monica Acuna, Lucia Cifuentes   +4 more
doaj   +1 more source

Reduction in squamous cell carcinomas in mouse skin by dietary zinc supplementation. [PDF]

, 2016
Inadequate dietary Zn consumption increases susceptibility to esophageal and other cancers in humans and model organisms. Since Zn supplementation can prevent cancers in rodent squamous cell carcinoma (SCC) models, we were interested in determining if it
Druck, Teresa, Fong, Louise Y., Huebner, Kay, Liu, James, Pan, Xueliang, Quimby, Donald, Schrock, Morgan S., Shen, Rulong, Sun, Jin, Zanesi, Nicola   +9 more
core   +2 more sources

A Case of Hybrid Cellular Neurothekeoma and Perineurioma With a Folliculin Gene Mutation

Journal of Cutaneous Pathology, Volume 52, Issue 5, Page 374-378, May 2025.
ABSTRACT Hybrid peripheral nerve sheath tumors (PNSTs) are benign tumors that show features of more than one type of PNST. Benign cutaneous plexiform hybrid tumor of perineurioma and cellular neurothekeoma (BCPHTPCN) is a rare, recently described entity that shows various combinations of histomorphologic and immunophenotypic features of the PNSTs ...
Taylor J. Prechtel, Emma Brashear, Carina A. Dehner, Ahmed K. Alomari   +3 more
wiley   +1 more source

Recurrent GRHL fusions in a subset of sebaceoma: microscopic and molecular characterisation of eight cases

Histopathology, Volume 86, Issue 4, Page 571-584, March 2025.
Morphological features of RCOR1::GRHL2 adnexal tumour (case 4). Aims Sebaceous neoplasms constitute a group of adnexal tumours, including sebaceous adenoma, sebaceoma and sebaceous carcinoma. Although mismatch repair deficiency may be observed, the nature of the genetic alterations contributing to the development of most of these tumours is still ...
Mélanie Legrand, Baptiste Louveau, Nicolas Macagno, Maxence Mancini, Dmitry V Kazakov, Daniel Pissaloux, Franck Tirode, Anne Tallet, Samia Mourah, Quentin Lepiller, Arnaud de la Fouchardière, Pierre Sohier, Eric Frouin, Andreas von Deimling, Keisuke Goto, Bernard Cribier, Eduardo Calonje, Saleem Taibjee, Maxime Battistella, Thibault Kervarrec   +19 more
wiley   +1 more source

Sebaceous carcinoma : a case report [PDF]

, 2018
El carcinoma de células sebáceas es un tumor maligno infrecuente de la piel. Se lo clasifica en ocular y extraocular. Su importancia radica en su agresividad con altas tasas de recurrencia y metástasis.
Abaca, María Celeste, Cantú Parra, Laura, Fernandez Tapia, María, Innocenti, Alicia Carolina, Vidal, Jorgelina Natalí   +4 more
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