Results 11 to 20 of about 4,609,996 (168)

A frontal lobe mass in a 6-year-old girl. [PDF]

open access: yesBrain Pathol
Brain Pathology, EarlyView.
Vacca FS   +5 more
europepmc   +2 more sources

ALK-Positive Histiocytosis With Unilateral Breast Involvement: A Case Report. [PDF]

open access: yesClin Case Rep
ABSTRACT APH is a rare disorder characterized by the proliferation of ALK‐expressing histiocytes with variable anatomical involvement; however, mammary involvement is exceptionally rare. A 32‐year‐old woman presented with a painless right breast mass. Ultrasound identified a 9 × 8 mm hypoechoic nodule, categorized as BI‐RADS 4A.
Liu X, Ren D, Liang Y.
europepmc   +2 more sources

Incidental Diagnosis of Erdheim-Chester Disease in a 42-Year-Old Man With Persistent Elevated ESR and Peri-Ocular Xanthomas: A Case Report. [PDF]

open access: yesClin Case Rep
A 42‐year‐old man with persistent ESR elevation and peri‐ocular xanthomas was diagnosed with Erdheim–Chester disease via biopsy of the accessible cutaneous lesion, supported by characteristic “hairy kidney” imaging and symmetric skeletal uptake.
Rahimi M   +4 more
europepmc   +2 more sources

An analysis of clinical and pathological features of 32 cases of juvenile xanthogranuloma

open access: yesPifu-xingbing zhenliaoxue zazhi, 2020
Objective: To summarize the clinical and histopathological features of juvenile xanthogranuloma (JXG). Methods: The clinical manifestations and histopathological findings of 32 children with juvenile xanthogranuloma diagnosed and treated in our hospital ...
Cui HU   +6 more
doaj   +1 more source

Bilateral Spontaneous Hyphema in Juvenile Xanthogranuloma: A Case Report

open access: yesCase Reports in Ophthalmology, 2020
Juvenile xanthogranuloma (JXG) is an idiopathic granulomatous inflammatory condition that usually affects children. Intraocular involvement, especially bilateral, is rare in JXG. Most patients with ocular lesions are typically infants and usually present
Abdullah A. Al-Owaid   +4 more
doaj   +1 more source

Pulmonary giant cells and traumatic asphyxia [PDF]

open access: yes, 1994
A morphometrical analysis was performed to elucidate the significance of pulmonary polynuclear giant cells as a histological sign of asphyxiation. A total of 13 cases of homicidal strangulation of throttling, 8 cases of traumatic asphyxia due to chest ...
Beier, G.   +5 more
core   +1 more source

Case for diagnosis Caso para diagnóstico

open access: yesAnais Brasileiros de Dermatologia, 2012
Male patient, 28 years old, presented with an asymptomatic yellowish erythematous papule on his right thigh. Excisional biopsy was performed for histopathological examination of the lesion. Multinucleated cells (Touton giant cells) were observed.
Felipe Maurício Soeiro Sampaio   +3 more
doaj   +1 more source

Management Challenges of Bilateral Xanthogranulomatous Pyelonephritis in a Patient With End-Stage Renal Disease in a Low-Resource Setting: A Case Report. [PDF]

open access: yesClin Case Rep
Abdominal ultrasonography showing bilateral renal masses: (a) transverse view of the right kidney with a heterogeneous mass (~7.4 × 7.1 cm, arrow); (b) longitudinal view of the left kidney with a similar lesion (~7.6 × 8.7 cm, arrow); (c) kidney section (H&E, ×20) demonstrating features of xanthogranulomatous pyelonephritis, including foamy macrophages
Mayengela A   +9 more
europepmc   +2 more sources

Giant cell formation produced by laser microbeam irradiation of chromatin in Chinese hamster cells [PDF]

open access: yes, 1981
A pulsed laser microbeam of wavelength 532 nm was used to produce visible small lesions in the nucleoplasm or in the cytoplasm of V79 Chinese hamster cells.
Cremer, Thomas   +4 more
core   +1 more source

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