Results 81 to 90 of about 13,359 (150)

Correlating dermatoscopic features with immunohistochemical markers in basal cell carcinoma: a comprehensive analysis of 100 cases in Caucasian population

Frontiers in Oncology
BackgroundBasal Cell Carcinoma (BCC) is the most common form of skin cancer, characterized by its low metastatic potential yet considerable diversity in clinical and dermatoscopic presentation.
Jacek Calik, Jacek Calik, Natalia Sauer, Natalia Sauer, Piotr Giedziun, Aleksandra Piotrowska, Maciej Tumiłowicz, Andrzej Wojnar, Andrzej Wojnar, Piotr Dzięgiel, Piotr Dzięgiel   +10 more
doaj   +1 more source

A case of pancreatic PEComa with prominent inflammatory cell infiltration: the inflammatory subtype is a distinct histologic group of PEComa

Diagnostic Pathology
Background PEComa is a mesenchymal tumor that can occur in various organs including the uterus and soft tissues. PEComas are composed of perivascular epithelioid cells, and angiomyolipoma (AML), clear cell sugar tumor (CCST), and lymphangiomyomatosis ...
Hikaru Tsukita, Kei Koyama, Takahiro Ishinari, Ayana Takahashi, Ken Miyabe, Michinobu Umakoshi, Makoto Yoshida, Yukitsugu Kudo-Asabe, Akiko Nishida, Naohiko Otsuka, Ouki Yasui, Ikuma Kato, Noriyoshi Fukushima, Akiteru Goto   +13 more
doaj   +1 more source

Coinhibitory Effects of Resveratrol- and Protopanaxadiol-Enriched Rice Seed Extracts Against Melanogenic Activities in Melan-a Cells

Plants
In the current study, we aimed to evaluate the combined antimelanogenic effects of resveratrol- and protopanaxadiol (PPD)-enriched rice seed extracts (DJ526 and DJ-PPD) in melan-a cells.
Chaiwat Monmai, Yong-In Kuk, So-Hyeon Baek   +2 more
doaj   +1 more source

Hair repigmentation in microcystic adnexal carcinoma

JAAD Case Reports, 2023
Ryan C. Saal, BS, Bruce D. Bauer, MD, Robert J. Pariser, MD, Molly K. Smith, MD   +3 more
doaj   +1 more source

A Rare Case of Malignant Perivascular Epithelioid Cell Tumor Mimicking Ovarian Cancer

Turkish Journal of Colorectal Disease
Lower gastrointestinal bleeding is defined as bleeding that originates distal to the ligament of Treitz. Neoplasms causing lower gastrointestinal bleeding generally originate from the colon.
Sami Acar, Çağıl Karaevli
doaj   +1 more source

Beyond Rare: Documenting Albino‐Like Phenotypes as a Recurring Trait in the Juan Fernandez Fur Seal

Marine Mammal Science, Volume 42, Issue 4, October 2026.
Constanza Toro‐Valdivieso, Renato Borras‐Chavez, Víctor Castillo‐González, Luciano Hiriart‐Bertrand, Michael E. Goebel, Barbara Blacklaws   +5 more
wiley   +1 more source

Diagnostic insights into a case of pigmented extramammary Paget's disease mimicking melanoma. [PDF]

An Bras Dermatol
Theofili M, Sofopoulos M, Ninis R, Dessinioti C, Stefanaki I, Befon A.   +5 more
europepmc   +1 more source

A rare case of choroidal melanoma in Iraq: a case report. [PDF]

Oxf Med Case Reports
Al-Sallami MH, Al-Kubaisi EH, Al-Diwan JK.   +2 more
europepmc   +1 more source

Sentinel lymph node biopsy in melanoma: pathologic evaluation and diagnostic considerations. [PDF]

J Pathol Transl Med
Barnachea D, Lee B.
europepmc   +1 more source

Perivascular Epithelioid Cell Neoplasm of the Lung: A Patient Case Report. [PDF]

Case Rep Pathol
Sha C, Park R, Esposito M, Lee PC.
europepmc   +1 more source