Results 31 to 40 of about 190,274 (201)

Histiocytic sarcoma: An encounter with a rarity

Indian Journal of Dermatopathology and Diagnostic Dermatology, 2020
Histiocytic sarcoma is a rare hematolymphoid neoplasm originating from histiocytic cell clones. The lesions can occur in nodal or extranodal sites. A minority of cases present as unique cutaneous lesions.
Neeraja S Kartha, K Sobhanakumari, Predesh Jose   +2 more
doaj   +1 more source

Peri-articular histiocytic sarcoma and synovial cell sarcoma in Bernese Mountain dogs : a retrospective investigation of the prevalence of these tumours in association with previously diseased joints [PDF]

, 2010
C
Brearley, Malcolm, Butinar, Janos, Chiers, Koen, de Vos, Johan, Gielen, Ingrid, Maes, Sofie, Van Garderen, Evert, van Ginkel, Kostijn, Van Kuijk, Lotte, Verhoeven, Nel   +9 more
core   +2 more sources

A rare neuromyelitis optica mimic: Primary CNS histiocytic sarcoma

Multiple Sclerosis, 2022
Primary central nervous system (CNS) histiocytic sarcoma is a rare hematolymphoid malignancy with features of mature histiocytes and carries a poor prognosis. We describe a unique case in which a 50-year-old woman presented with recurrent acute brainstem
D. Rogawski, Jeffrey J. Nirschl, J. Mcdonald, Esther H Nie, Nicholas U. Schwartz, Hannes Vogel, B. Scott, C. Gold, L. Kipp   +8 more
semanticscholar   +1 more source

BRAF V600E expression in histiocytic sarcoma associated with splenic marginal zone lymphoma: a case report

Journal of Medical Case Reports, 2017
Background Histiocytic sarcoma is a rare histiocytic neoplasm of unknown etiology that constitutes less than 1% of hematologic malignancies. A few cases of histiocytic sarcoma harboring the BRAF V600E mutation have been reported, but this finding has not
John L. Vaughn, C. Eric Freitag, Jessica A. Hemminger, Jeffrey A. Jones   +3 more
doaj   +1 more source

A Case Report of Disseminated Canine Histiocytic Sarcoma in Trinidad and Tobago

Veterinary Sciences, 2018
Ocular histiocytic sarcomas (as a presenting part of disseminated histiocytic sarcoma) are not commonly diagnosed. A 10-year-old female intact Rottweiler presented to the School of Veterinary Medicine, Trinidad with buphthalmia and pain in the left eye ...
Stacy Rajh, Karelma Frontera Acevedo, Gillian Williams, Indira Pargass, Alissa Bally, Rod Suepaul   +5 more
doaj   +1 more source

PAX5 P80R-mutated B-cell acute lymphoblastic leukemia with transformation to histiocytic sarcoma: clonal evolution assessment using NGS-based immunoglobulin clonality and mutation analysis

Virchows Archiv, 2022
Clonality assessment by the detection of immunoglobulin (IG) gene rearrangements is an important method to determine whether two concurrent or subsequent lymphoid malignancies in one patient are clonally related.
L. Kroeze, B. Scheijen, K. Hebeda, J. Rijntjes, J. Luijks, D. Evers, W. Hobo, P. Groenen, M. van den Brand   +8 more
semanticscholar   +1 more source

Persistent Infection of a Canine Histiocytic Sarcoma Cell Line with Attenuated Canine Distemper Virus Expressing Vasostatin or Granulocyte-Macrophage Colony-Stimulating Factor

International Journal of Molecular Sciences, 2022
Canine histiocytic sarcoma (HS) represents a neoplasia with poor prognosis. Due to the high metastatic rate of HS, there is urgency to improve treatment options and to prevent tumor metastases.
K. Marek, F. Armando, V. Nippold, K. Rohn, P. Plattet, G. Brogden, G. Gerold, W. Baumgärtner, C. Puff   +8 more
semanticscholar   +1 more source

A Rare Case of Primary Histiocytic Sarcoma of the Stomach

Folia Medica, 2018
Histiocytic sarcoma is a rare lymphohematopoietic malignancy with aggressive clinical course and poor therapy response. The diagnosis relies on the confirmation of its histiocytic lineage and exclusion of other poorly differentiated tumors.
Petkova Nina Y., Hristoskova Radka G., Guenova Margarita L., Raynov Julian I.   +3 more
doaj   +1 more source

Primary histiocytic sarcoma in the brain with renal metastasis causing internal ophthalmoparesis and external ophthalmoplegia in a Maine Coon cat

Journal of Feline Medicine and Surgery Open Reports, 2021
Case summary An 11-year-old neutered male Maine Coon cat was presented for investigation of anisocoria and depression. Neurological examination was consistent with a lesion at the level of the middle cranial fossa, and biochemistry was indicative of ...
Susana Monteiro, Katherine Hughes, Marie-Aude Genain, Lisa Alves   +3 more
doaj   +1 more source

Histiocytic Sarcoma Associated with Coombs Negative Acute Hemolytic Anemia: A Rare Presentation [PDF]

, 2016
Histiocytic sarcoma (HS) rarely involves extranodal sites, such as the spleen. We report a unique pediatric case of massive splenomegaly and refractory Coombs negative hemolytic anemia (CNHA) secondary to HS.
Batra, Sandeep, Markel, Troy A., Martin, Stephen C., Nassiri, Mehdi, Qureshi, Amna   +4 more
core   +2 more sources