Results 41 to 50 of about 5,608,032 (152)

Treatment strategies for interstitial granulomatous dermatitis: Systematic review and expert opinion

Journal of the European Academy of Dermatology and Venereology, EarlyView.
Systematic review of 108 studies with a total of 182 patients with interstitial granulomatous dermatitis (IGD). IGD was frequently associated with systemic conditions or drug exposure. Management includes careful medication review and prompt withdrawal of potential triggers. Corticosteroids (systemic and topical) were commonly effective, while biologic
Francesco Bellinato, Sara Salvagno, Chiara Colato, Paolo Gisondi, Giampiero Girolomoni   +4 more
wiley   +1 more source

Idiopathic Granulomatous Inflammation of the Periocular Structures in Four Dogs: Clinical, Histopathological, and Imaging Findings and Therapeutic Outcome

Veterinary Ophthalmology, Volume 29, Issue 6, November 2026.
ABSTRACT Purpose To describe cases of canine idiopathic periocular granulomatous inflammation. Material and Methods Clinical records were reviewed. Animal Studied At the time of presentation, the four patients (German Shepherd dog, mixed breed, Magyar Vizsla, Hovawart) were 1.5–5 (mean 3.75) years old. All dogs were female; two were spayed.
J. Kurwinkel, C. Busse, A. Beineke, I. Gerhauser, S. Pahl, A. H. Marx   +5 more
wiley   +1 more source

A Case of Primary Intramedullary Infantile Fibrosarcoma With an RBPMS::NTRK3 Fusion and Response to Larotrectinib

Neuropathology and Applied Neurobiology, Volume 52, Issue 5, October 2026.
We report a case of primary intramedullary infantile fibrosarcoma (IFS) in a 4‐week‐old infant with rapidly progressive cervical myelopathy. Histology showed a spindle cell tumour with diffuse S100 and pan‐TRK expression. RNA sequencing identified an RBPMS::NTRK3 fusion.
Mégane Le Quang, Julie Tandonnet, Nathalène Truffaux, Lucile Vanhersecke, Jean Delmas, Arthur Durouchoux, Dorian Bochaton, Arnault Tauziède‐Espariat, Guillaume Chotard   +8 more
wiley   +1 more source

Perivascular epithelioid cell tumor of the gastrointestinal tract

Journal of Cancer Research and Practice, 2016
Perivascular epithelioid cell tumor (PEComa) is a rare subtype of soft tissue sarcoma that coexpresses melanocytic and smooth muscle markers. We report a case of malignant PEComa arising from the gastrointestinal tract.
Tsung-Hao Liu, Cher-Wei Liang, Li-Chun Lu   +2 more
doaj   +1 more source

Metastatic Adrenal PEComa: Case Report and Short Review of the Literature

Medicina, 2023
PEComa has become a widely accepted entity, and increased recognition has led to descriptions of this tumor in a wide variety of anatomic sites, including the adrenal gland.
Enrico Battistella, Luca Pomba, Marica Mirabella, Michele Gregianin, Antonio Scapinello, Marco Volante, Antonio Toniato   +6 more
doaj   +1 more source

Placental Site Trophoblastic Tumor Acquires Immune Functions by Incorporating Host Maternal Genes

Advanced Science, Volume 13, Issue 50, 7 September 2026.
PSTT cells, through cell fusion with B cells, incorporate abundant non‐inherited maternal genes that are detectable by DNIMA. These hybrid cells acquire immunotherapy‐resistant genetic changes and increase the expression of B cell‐derived immune‐related molecules such as Ig, HLA, LILRB, SIGLEC10, and so on, creating an immunotolerant environment around
Kyosuke Kagami, Masanori Ono, Yasunari Mizumoto, Tatsuhito Kanda, Takashi Iizuka, Takiko Daikoku, Shin‐ichi Horike, Akira Hattori, Akihito Horie, Sachiko Minamiguchi, Tomoko Fujiwara, Kazuyoshi Hosomichi, Atsushi Tajima, Hirokazu Usui, Kaoru Abiko, Hiroshi Fujiwara   +15 more
wiley   +1 more source

A Rare Case of Auricular Angiolymphoid Hyperplasia With Eosinophilia Associated With Chronic Hearing Aid Use

Clinical Case Reports, Volume 14, Issue 9, September 2026.
ABSTRACT Evaluating external device‐related friction is essential when managing localized auricular vascular lesions. Clinicians should recognize that angiolymphoid hyperplasia with eosinophilia (ALHE) can arise secondary to chronic mechanical irritation and may present with minimal tissue eosinophilia.
Ayat Shawish, Maher Raslan, Reem Khabbaza, Mohammad Adib Houreih, Moatasem Hussein Al‐Janabi, Fouz Hassan   +5 more
wiley   +1 more source

Renal epithelioid angiomyolipoma presenting clinically as renal cell carcinoma – A case report

African Journal of Urology, 2014
We describe a 22-year old female who presented with a 5-year history of a palpable, painless mass in the right flank. Computerized tomography demonstrated a solid renal mass measuring 18 cm × 13 cm with peripheral calcification, areas of vascularity and ...
M.S. Johnson, C.F. Heyns, W.D. Bates, M. Els, K. du Toit, P.V. Spies   +5 more
doaj   +1 more source

Delayed Diagnosis of Tuberous Sclerosis Complex Presenting as Abnormal Uterine Bleeding: A Case Report and Literature Review

Clinical Case Reports, Volume 14, Issue 9, September 2026.
ABSTRACT Tuberous sclerosis complex (TSC) is a rare multisystem genetic disorder characterized by the development of hamartomatous lesions in multiple organs. Although neurologic and dermatologic manifestations commonly lead to diagnosis during childhood, some patients remain undiagnosed until adulthood because of atypical presentations.
Kidus Tesfaye Bezabih, Hana Sisay Belay, Merid Lemma Kebede, Abebe Ketema Aderu, Mathyas Dessalegn Gebreyes, Kelil Hussein Jibicho, Adugna Assefa Talemahu, Elias Fikre Merid, Kedir Negesso Tukeni   +8 more
wiley   +1 more source

A frontal lobe mass in a 6‐year‐old girl

Brain Pathology, EarlyView.
Francesca S. Vacca, Aaron Mochizuki, Smruti K. Patel, Blaise Jones, Somak Roy, Kirti Gupta   +5 more
wiley   +1 more source