Hemophagocytic Histiocytic Sarcoma in Dog [PDF]
Acta Scientiae Veterinariae, 2020 Background: Histiocytic sarcoma can present in a localized or disseminated form, being a malignant neoplasm derived from interstitial dendritic cells. Another form of the disease is called hemophagocytic histiocystic sarcoma (HHS), which originates from macrophages located in the splenic red pulp and bone marrow.
Goulart, Juliana das Chagas +5 more
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Primary histiocytic sarcoma in the brain with renal metastasis causing internal ophthalmoparesis and external ophthalmoplegia in a Maine Coon cat [PDF]
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 +3 more
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Gene expression profiling of histiocytic sarcomas in a canine model: the predisposed flatcoated retriever dog. [PDF]
PLoS ONE, 2013 BackgroundThe determination of altered expression of genes in specific tumor types and their effect upon cellular processes may create insight in tumorigenesis and help to design better treatments.
Kim M Boerkamp +9 more
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Invasive nasal histiocytic sarcoma as a cause of epilepsy [PDF]
Journal of Feline Medicine and Surgery Open Reports, 2018 Case summary A 10-year-old neutered female domestic shorthair cat was presented with an acute onset of neurological signs suggestive of a right-sided forebrain lesion, temporal lobe epilepsy and generalised seizure activity.
Koen M Santifort +5 more
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Fas-ligand and caspase-3 positivity in three cases of histiocytic sarcoma: a different etiopathogenic pathway? [PDF]
Autopsy and Case Reports, 2018 Histiocytic sarcoma (HS) is a rare malignant neoplasia of hematopoietic origin and unknown etiology. We studied three patients with histiocytic sarcoma reviewing the morphological and immunohistochemical aspects.
Cristiano Claudino Oliveira +2 more
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Fine needle aspiration of Histiocytic sarcoma
Journal of Cytology, 2014 Histiocytic sarcoma is derived from histiocytes and is among the rarest of the tumors affecting the lymphoid tissue. We report a case of a histiocytic sarcoma arising from the lymph node in a 35-year-old male who came for a fine needle aspiration ...
Varuna Mallya +2 more
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Histiocytic sarcoma involving multiple abdominal sites: A rare case with KRAS mutation and response to ICE chemotherapy [PDF]
Radiology Case ReportsHistiocytic sarcoma (HS) is a rare and aggressive malignant neoplasm from histiocytic cells. This case report describes a 52-year-old male with HS involving multiple abdominal sites, diagnosed through imaging, histopathology, and immunohistochemical ...
Shahad Khalid Hussein Hussein, MD +1 more
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An 8-year-old girl with secondary histiocytic sarcoma with BRAFV600 mutation following T-cell acute lymphoblastic leukemia demonstrating stable disease for 3 years on dabrafenib and trametinib – a case report and literature review [PDF]
BMC PediatricsBackground Histiocytic sarcoma as a secondary malignancy following childhood leukemia is extremely uncommon with fewer than 20 cases reported worldwide. They often pose a diagnostic challenge and prognosis is dismal.
Sue Lyn Tan +3 more
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Multifocal histiocytic sarcoma of the gastrointestinal tract
Indian Journal of Pathology and Microbiology, 2012 We report a rare case of extranodal histiocytic sarcoma with multifocal gastrointestinal tract involvement, which has not been documented in the literature so far.
Shirley Sundersingh +3 more
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Primary pulmonary histiocytic sarcoma with high PD‐L1 expression benefited from immunotherapy: A case report and bioinformatic analysis [PDF]
The Clinical Respiratory JournalHistiocytic sarcoma is an aggressive haematopoietic malignancy accounting for less than 1% of haematolymphoid neoplasms with a diagnosis based on morphology and immunophenotype of tissue biopsies with a very poor prognosis.
Yuanjie Lin +3 more
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