Results 11 to 20 of about 5,214 (133)

Epidemiology and Survival of Dogs Diagnosed with Splenic Lymphoid Hyperplasia, Complex Hyperplasia, Stromal Sarcoma and Histiocytic Sarcoma

Animals, 2022
Canine splenic fibrohistiocytic nodules traditionally encompassed benign lymphoid hyperplasia, complex hyperplasia, and malignant fibrous histiocytoma. The latter has been recently re-classified into histiocytic sarcoma and stromal sarcoma.
Cleide H. Spröhnle-Barrera, Jayne McGhie, Rachel E. Allavena, Helen C. Owen, Chiara Palmieri, Tamsin S. Barnes   +5 more
doaj   +1 more source

Genetic signature of histiocytic sarcoma revealed by a sleeping beauty transposon genetic screen in mice. [PDF]

PLoS ONE, 2014
Histiocytic sarcoma is a rare, aggressive neoplasm that responds poorly to therapy. Histiocytic sarcoma is thought to arise from macrophage precursor cells via genetic changes that are largely undefined.
Raha A Been, Michael A Linden, Courtney J Hager, Krista J DeCoursin, Juan E Abrahante, Sean R Landman, Michael Steinbach, Aaron L Sarver, David A Largaespada, Timothy K Starr   +9 more
doaj   +1 more source

Evaluation of Costimulatory Molecules in Peripheral Blood Lymphocytes of Canine Patients with Histiocytic Sarcoma. [PDF]

PLoS ONE, 2016
Histiocytic sarcoma is a rapidly progressive and fatal neoplastic disease in dogs. It is unclear whether costimulatory molecules, including CD28, cytotoxic T-lymphocyte-associated antigen-4 (CTLA-4), and programmed death-1 (PD-1), are expressed on ...
Michihito Tagawa, Naoya Maekawa, Satoru Konnai, Satoshi Takagi   +3 more
doaj   +1 more source

A Rare Case of Histiocytic Sarcoma Secondary to Gastrointestinal Stromal Tumor in the Stomach: Transdifferentiation or Synchronicity?

Case Reports in Hematology, 2021
Histiocytic sarcoma is a rare malignant histiocytic neoplasm composed of cells with morphologic and immunophenotypic features of mature tissue histiocytes. It occurs anywhere in the body and behaves aggressively. However, its etiology is unknown.
Jiankun Tong, Jean Luo, Pierre F. Saldinger, William H. Rodgers   +3 more
doaj   +1 more source

Rare variants of histiocytic tumors: peculiarities of diagnosis and choice of treatment (literature review)

Онкогематология, 2022
Histiocytic tumors are a highly heterogeneous group of diseases, with Langerhans cell histiocytosis occupying the main place among it. Despite the rare frequency of occurrence, long-term analysis of clinical, morpho-immunological and molecular-biological
T. T. Valiev, O. D. Gurieva, A. I. Pavlovskaya   +2 more
doaj   +1 more source

The two main forms of histiocytic sarcoma in the predisposed Flatcoated retriever dog display variation in gene expression. [PDF]

PLoS ONE, 2014
Examination of gene functions in specific tumor types improves insight in tumorigenesis and helps design better treatments. Due to the rarity of histiocytic/dendritic cell sarcoma in humans, it is difficult to accrue such knowledge.
Kim M Boerkamp, Frank G van Steenbeek, Louis C Penning, Marian J A Groot Koerkamp, Dik van Leenen, Manon Vos-Loohuis, Guy C M Grinwis, Gerard R Rutteman   +7 more
doaj   +1 more source

Histiocytic sarcoma in renal transplant patients: a literature review

Journal of Medical Case Reports, 2023
Background Histiocytic sarcoma (HS) is defined as neoplasm resembling morphological and immunophenotypic characteristics of mature histiocytes. It is a rare form of lymphoid neoplasms.
Mahsa Salehi, Shafi Rehman, Miraa Qutab, Ruba Altheeb, Rashmi Prakash, Hamid Reza Jafari   +5 more
doaj   +1 more source

Histiocytic Sarcoma of Tibia: A Rare Case Report and Review of Literature

South Asian Journal of Cancer, 2022
Ajita Kendre Histiocytic sarcoma is a rare disorder and there has been a lot of confusion and debate regarding its diagnosis and treatment.
Ajita Kendre, Bhooshan Zade, Prasant Chandra   +2 more
doaj   +1 more source

Lymph node recurrence and re-excision after primary tumor resection of a histiocytic sarcoma of duodenal origin: a case report

Surgical Case Reports, 2022
Background Histiocytic sarcoma is a rare malignant tumor that is similar in characteristics to a mature histiocyte/macrophage and is a relatively new disease entity.
Kohei Segami, Shinjiro Kobayashi, Masaki Hiwatari, Yuta Ogura, Masafumi Katayama, Satoshi Koizumi, Motohiro Chosokabe, Junki Koike, Takehito Otsubo   +8 more
doaj   +1 more source

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