Results 121 to 130 of about 11,784 (161)

Use of hyperthermia and radiotherapy in treatment of a large mast cell sarcoma in a dog

Journal of the American Veterinary Medical Association, 1988
A large infiltrating mast cell sarcoma in a dog, which had been refractory before surgical excision, was controlled 2 months after completion of a combined radiotherapy and hyperthermia regimen. Treatment resulted in rapid tumor necrosis and resultant ulceration of adjacent skin.
R A, Legorreta, D L, Denman, M C, Kelley, G C, Lewis   +3 more
exaly   +3 more sources

Mast Cell Sarcoma

Immunology and Allergy Clinics of North America, 2014
Catherine R Weiler
exaly   +2 more sources

Mast cell sarcoma with KIT p.D816V mutation and concurrent systemic mastocytosis

Journal of Hematopathology
Mast cell sarcoma (MCS) is an extremely rare and aggressive form of mastocytosis characterized by highly atypical mast cells with local invasion, metastatic potential, and poor prognosis. MCS is predominantly a de novo process without recurrent molecular findings or predisposing lesions including various myeloid neoplasms. However, there have been rare
Zenggang Pan, Pan Zenggang, Willard Nicholas   +2 more
exaly   +3 more sources

Mast Cell Sarcoma in an Infant

Journal of Pediatric Hematology/Oncology, 2013
Mast cell diseases comprise a spectrum of disorders including cutaneous mastocytosis, indolent or aggressive systemic variants including leukemia, and unifocal tumor formations such as benign extracutaneous mastocytoma or aggressive mast cell sarcoma (MCS).
Marnelli A, Bautista-Quach, Cassie L, Booth, Albert, Kheradpour, Craig W, Zuppan, Edward H, Rowsell, Lawrence, Weiss, Jun, Wang   +6 more
openaire   +2 more sources

Prognostic significance of mast cells in soft tissue sarcoma

Cancer, 1988
We counted the number of toluidine blue positive mast cells within and around the tumor in 44 patients with soft tissue sarcomas (STS). Irrespective of their histologic types, these cases were broadly divided into the following two groups: (1) low count (less than 20 mast cells/10 high-power fields [HPF]) and (2) high count (greater than or equal to 20
T, Ueda, K, Aozasa, M, Tsujimoto, H, Yoshikawa, T, Kato, K, Ono, K, Matsumoto   +6 more
openaire   +2 more sources

Mast cell sarcoma of the larynx in a dog: a case report

Journal of Small Animal Practice, 1979
ABSTRACTAn 8‐year‐old, spayed, female miniature poodle was presented to the University of Pennsylvania Veterinary Hospital (UPVH) with signs of mild respiratory distress related to increasing laryngeal obstruction. The dog was found to have a unicentric mast cell sarcoma involving the larynx, with tumour infiltration of the tissues between the thyroid ...
P R, Beaumont, J B, O'Brien, H L, Allen, J A, Tucker   +3 more
openaire   +2 more sources

Mast cell sarcoma of tibia

2006
Mastocytosis is a rare and mainly sporadic disease. Its main feature is an abnormal proliferation and tissue accumulation of mast cells. Mast cell sarcoma is a very rare disease, with 3 well-documented cases described in literature. It is characterized by local proliferation of atypical mast cells, destructive growth and very poor prognosis.
Brčić, Luka, Batelja Vuletić, Lovorka, Stepan Jasminka, Bonevski, Aleksandra, Jakovljević, Gordana, Seiwerth, Sven   +3 more
  +5 more sources

Mast cell sarcoma of the small intestine: a case report

Journal of Clinical Pathology, 2011
Mast cell sarcoma is an extremely rare mast cell proliferative disorder characterised by localised tumour, destructive growth and poor prognosis. Here we describe a case of mast cell sarcoma arising in the small intestine. To the best of our knowledge, so far only four cases have been reported in literature, presenting in the larynx, ascending colon ...
Amit, Bugalia, Aby, Abraham, Poonkuzhali, Balasubramanian, Alok, Srivastava, Sheila, Nair   +4 more
openaire   +2 more sources

Mast Cell Sarcoma Presenting as a Spinal Cord Tumor.

Blood, 2006
Abstract Introduction:
 Mast cell sarcoma (MCS) is an extremely rare variant of systemic mastocytosis characterized by uncontrolled and progressive proliferation of mast cells into a solid tumor of a malignant nature. Case Report:
 A 22 year-old female presented with back pain and bilateral lower ...
Yue Guo, Koichi Maeda, Usha Sree Chamarthy, Tarek Hammour, Gurjyot Sohal   +4 more
openaire   +1 more source

Temporary Response of Localized Intracranial Mast Cell Sarcoma to Combination Chemotherapy

Journal of Pediatric Hematology/Oncology, 2001
Cerebral involvement of systemic mastocytosis and intracranial sarcoma of myelogenic origin are well known entities. An 8-year-old girl with an isolated cerebral mast cell tumor is presented. Specific histopathologic stains were used to confirm the diagnosis detecting immunophenotype and proliferative activity.
P P, Guenther, A, Huebner, S B, Sobottka, V, Neumeister, G, Weissbach, H, Todt, R, Parwaresch   +6 more
openaire   +2 more sources