Results 51 to 60 of about 4,759 (261)

Cytology of secondary hemophagocytic lymphohistiocytosis masquerading as lymphoma in a nonimmunocompromised adult

open access: yesJournal of Cytology, 2014
Hemophagocytic lymphohistiocytosis (HLH) is a potentially fatal immune disorder which is uncommon in a nonimmunocompromised adult. A 27-year-old female who presented with fever, hematuria, generalized lymphadenopathy was clinically suspected to have ...
Thondavadi Subbanna Rekha   +3 more
doaj   +1 more source

A case report: Diagnosis and treatment of idiopathic hypertrophic pachymeningitis

open access: yesIbrain, Volume 11, Issue 1, Page 112-116, Spring 2025.
We reported a case of idiopathic hypertrophic dura meningitis diagnosed in our hospital. The patient repeatedly suffered from headaches, followed by blurred vision in the right eye. During this period, multiple sclerosis was considered for diagnosis, and it improved after hormone treatment.
Zhong Luo   +7 more
wiley   +1 more source

A histopathological study of granulomatous lesions

open access: yesJournal of Pathology of Nepal, 2018
Background: Granulomas are the commonest lesions that the pathologists come across in routine practice. Granulomatous inflammation is a special type of chronic inflammation that is a manifestation of many infective, toxic, allergic, autoimmune and ...
Akanksha Kushwah   +2 more
doaj   +1 more source

Histopathological Aspects of Common Immune Checkpoint Inhibitors Induced Skin Toxicities

open access: yesJEADV Clinical Practice, EarlyView.
ABSTRACT Background The histological characteristics of checkpoint inhibitors‐related adverse events (cirAEs) are not well studied and there are conflicting data regarding their similarities and differences with their idiopathic counterparts. Objectives To investigate the histological characteristics of the most common cirAEs.
Christina Kemanetzi   +12 more
wiley   +1 more source

Primary tibial bone involvement in Rosai Dorfman Disease treated with surgery and radiotherapy; case report and literature review

open access: yesJournal of Orthopaedic Reports
Rosai-Dorfman disease is a rare benign disease that is characterized by over-production and accumulation of white blood cells, known as (histiocytes) in the lymph nodes (nodal) or any other areas of the body (extranodal). It usually presents as painless,
Abdullah F. Alotaibi   +4 more
doaj   +1 more source

Hepatocellular Carcinoma with Foamy Histiocyte-Like Appearance: A Deceptively Clear Cell Carcinoma Appearing Variant

open access: yesCase Reports in Gastroenterology, 2010
Hepatocellular carcinoma (HCC) shows many pathological features, and it varies architecturally and cytologically. There have been many reports and discussions of the morphological features of HCC.
Takuji Noro   +7 more
doaj   +1 more source

Successful Treatment of Paediatric Necrobiosis Lipoidica With Baricitinib

open access: yesJEADV Clinical Practice, EarlyView.
ABSTRACT Necrobiosis lipoidica (NL) is a rare, chronic granulomatous condition that typically presents as sharply demarcated plaques with telangiectasia and atrophic centres. Paediatric cases are uncommon, and treatment options often fail to address refractory cases.
P. Simões Farinha, M. J. Paiva‐Lopes
wiley   +1 more source

Omental leiomyosarcoma with unusual giant cells in a Beagle dog — Short communication [PDF]

open access: yes, 2016
A 10-year-old castrated male Beagle dog was presented with a 2-month history of intermittent vomiting and abdominal pain. The dog was referred to the Veterinary Teaching Hospital at Iwate University for further evaluation, and a splenic tumour was ...
Goryo, Masanobu   +3 more
core   +1 more source

Langerhans´cell histiocytosis [PDF]

open access: yes, 2014
La histiocitosis de células de Langerhans (HCL), anteriormente conocida como histiocitosis X, es una enfermedad poco frecuente caracterizada por la acumulación y proliferación de histiocitos, eosinófilos y células de Langerhans, con inclusión de gránulos
Casanovas, A., Elena, G., Rosso, Diego
core   +1 more source

Primary splenic T-cell/histiocyte-rich B-cell lymphoma in a patient with recurrent hairy cell leukemia: a case report [PDF]

open access: gold, 2022
Tagrid Younes Ahmad   +4 more
openalex   +1 more source

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