Results 51 to 60 of about 9,024 (264)
Lineage switch involves change in the phenotypic characteristics from one type to another. It is a rare phenomenon described in mature lymphoid neoplasms which transform to histiocytic/dendritic cell tumor, more commonly described in low-grade lymphoma ...
Manasi C. Mundada+3 more
doaj +1 more source
Oral histiocytic sarcoma in a cat with mandibular invasion and regional lymph node metastasis
Case summary An 11-year-old female spayed domestic medium-hair cat presented for dental prophylaxis, at which time no oral mass was appreciated. Fifteen days after a dental cleaning, a mass expanding the oral mucosa of the rostral mandible was identified.
Stephani L Ruppert+3 more
doaj +1 more source
Histiocytic Sarcoma Associated with Coombs Negative Acute Hemolytic Anemia: A Rare Presentation [PDF]
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+4 more
core +2 more sources
Bony Histiocytic Sarcoma of the Scapula: Case Report
Case report of a pediatric patient with a diagnosis of bony histiocytic sarcoma of the scapula, submitted to oncologic resection (Tikhoff-Linberg type II surgery), who returned to previous activities and was disease-free after 24 months of follow-up.
Gabriel Severo da Silva+4 more
doaj +1 more source
NLRX1 suppresses tumorigenesis and attenuates histiocytic sarcoma through the negative regulation of NF-κB signaling [PDF]
Histiocytic sarcoma is an uncommon malignancy in both humans and veterinary species. Research exploring the pathogenesis of this disease is scarce; thus, diagnostic and therapeutic options for patients are limited.
Allen, Irving C.+12 more
core +2 more sources
Periarticular histiocytic sarcoma with heart metastasis in a cat [PDF]
A 4-year-old intact female domestic short-haired cat was referred for recommendations about adjuvant medical treatment 1 month after left forelimb amputation due to periarticular histiocytic sarcoma (HS). At presentation, physical abnormalities were
Chalfon C.+6 more
core +1 more source
Case report of cutaneous histiocytic sarcoma: diagnostic and therapeutic dilemmas [PDF]
Histiocytic sarcoma is a rare hematologic malignant neoplasia originating from histiocytic or dendritic cell clones. The lesions may be in nodal or extranodal sites, most commonly in the gastrointestinal tract.
Flavia Trevisan+5 more
doaj +1 more source
Computer-Aided Diagnosis of Low Grade Endometrial Stromal Sarcoma (LGESS) [PDF]
Low grade endometrial stromal sarcoma (LGESS) is rare form of cancer, accounting for about 0.2% of all uterine cancer cases. Approximately 75% of LGESS patients are initially misdiagnosed with leiomyoma, which is a type of benign tumor, also known as fibroids.
arxiv
Genomic and proteomic profiling for cancer diagnosis in dogs [PDF]
Global gene expression, whereby tumours are classified according to similar gene expression patterns or ‘signatures’ regardless of cell morphology or tissue characteristics, is being increasingly used in both the human and veterinary fields to assist in ...
Morris, Joanna S.
core +1 more source
Cytogenetics Findings in a Histiocytic Sarcoma Case [PDF]
Histiocytic sarcoma (HS) is a neoplasm derived from histiocytes. Its diagnosis was not clear until its immunohistochemistry profile was correctly established. Not much is known about its genetic properties. We report a case of a 48-year-old male patient whose bone marrow was almost completely occupied by monomorphic medium size neoplastic cellularity ...
Javier López-Jiménez+10 more
openaire +4 more sources