Results 131 to 140 of about 24,352 (312)

Data set for reporting paediatric renal tumours: recommendations from the international collaboration on cancer reporting (ICCR)

open access: yesHistopathology, Volume 87, Issue 2, Page 183-196, August 2025.
This is the first international data set, to our knowledge, produced by the International Collaboration on Cancer Reporting (ICCR) for the reporting of resection specimens of paediatric renal tumours with the aim of standardising pathology reports, facilitating international data comparisons and improving patient management globally.
E J Perlman   +12 more
wiley   +1 more source

Histiocytic Sarcoma: Identification of Its Histiocytic Origin Using Immunohistochemistry

open access: yesInternal Medicine, 2008
We describe a 56-year-old woman with histiocytic sarcoma involving the bone marrow. The neoplastic cells proliferated diffusely and showed occasional erythrophagocytosis. Immunohistochemically, the neoplastic cells were positive for CD68, lysozyme, CD4 and CD163, but negative for B- and T-cell markers, S100 protein and epithelial markers.
Makoto Takeuchi, Chikamasa Yoshida
openaire   +4 more sources

Morphological, immunohistochemical and molecular analysis of follicular dendritic cell sarcomas: L1CAM as a new diagnostic marker

open access: yesHistopathology, Volume 87, Issue 2, Page 258-269, August 2025.
Pathohistological analysis of FDCS revealed a morphological spectrum and led to the identification of the adhesion molecule L1CAM as a novel diagnostic immunomarker for FDCS. Sequencing identified NFKBIA as the most frequently altered gene, of note, exclusively in cases with a predominant epithelioid cytomorphology.
Selina Schelbert   +12 more
wiley   +1 more source

Testing non‐lethal techniques for endoparasite detection and sex determination in pumpkinseed sunfish (Lepomis gibbosus)

open access: yesJournal of Fish Biology, EarlyView.
Abstract Developing non‐lethal techniques to estimate parasite infection is critical for studying disease ecology in wild animals. We tested the effectiveness of coelomic ultrasonographic examination and plasma enzyme markers to detect liver infection with bass tapeworms Proteocephalus ambloplitis (Leidy 1887) as well as the effectiveness of ultrasound
Matthew Archambault   +4 more
wiley   +1 more source

Foamy Histiocytes in Spleens Removed for Chronic Idiopathic Thrombocytopenic Purpura [PDF]

open access: bronze, 1962
Bernard Czernobilsky   +2 more
openalex   +1 more source

A young man with multifocal brainstem leptomeningeal disease

open access: yes
Brain Pathology, EarlyView.
Burana Khiankaew   +7 more
wiley   +1 more source

Steroid‐responsive generalised sterile necrotising pyogranulomatous lymphadenitis in a cat

open access: yesJournal of Small Animal Practice, EarlyView.
A 1.5‐year‐old neutered male cat was presented with fever, inappetence, lethargy and marked generalised lymphadenopathy of 4 days duration. Excisional biopsy of peripheral lymph nodes revealed necrotising pyogranulomatous lymphadenitis. Extensive investigation failed to identify an underlying infectious [bacterial (Bartonella, Mycobacteria, Mycoplasma,
L. Lecot   +4 more
wiley   +1 more source

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