hemangiopericytoma


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hemangiopericytoma

[hē¦mān·jē·ō‚per·ə·sī′tō·mə]
(medicine)
A tumor composed of endothelium-lined tubes or cords of cells surrounded by spherical cells with supporting reticulin network.
References in periodicals archive ?
Two patients also have shown marked symptomatic relief and the patient with Hemangiopericytoma recovered completely, who was subjected to surgery also.
AN INSTITUTIONAL STUDY TO EVALUATE THE EFFICACY AND TOXICITY OF REIRRADIATION USING CONVENTIONAL RADIOTHERAPY FOR RECURRENT MALIGNANT DISEASE
TABLE 1 Case Age Gender Diagnosis Dasatinib dose number Current 12 Male chronic myeloid leukemia 70 mg once daily case 1 72 Male chronic myeloid leukemia 100 mg once daily 2 52 Female Hemangiopericytoma 70 mg twice daily 3 27 Female chronic myeloid leukemia 100 mg once daily 4 16 Male Acute lymphoblastic 100 mg twice daily leukemia 5 56 Female chronic myeloid leukemia 70 once daily 6 29 Female chronic myeloid leukemia 70 once daily Case Time to References number hypopigmentation (Months) Current 18 Current case case 1 37 [8] 2 2 [9] 3 6 [10] 4 1 [11] 5 2 [12] 6 2 [13]
Dasatinib-Induced Hypopigmentation in Pediatric Patient with Chronic Myeloid Leukemia: A Case Report and Review of the Literature
Crowson, "Hemangiopericytoma of urachus: report of a case," The Journal of Urology, vol.
Biomarkers in Urachal Cancer and Adenocarcinomas in the Bladder: A Comprehensive Review Supplemented by Own Data
Animals attending the veterinary hospital oncology sector, diagnosed with neurofibrosarcoma carcinoma solid mammary or neurofibrosarcoma hemangiopericytoma, underwent surgical tumor removal together with skin reconstruction.
The use of tubular subdermal and axial flaps in the correction of four cases of extensive lesions/Retalhos tubulares subdermicos e axiais utilizados em quatro casos de correcao de lesoes extensa
To further determine the cell line of origin, immunohistochemical labeling for S100 protein (rabbit polyclonal anti-SlOO at 1:100, Novocastra, Newcastle, UK), CD34 (goat polyclonal anti-CD34 antibody at 1:80, Santa Cruz Biotechnology, Santa Cruz, CA, USA), smooth muscle actin (SMA; mouse monoclonal anti-SMA antibody at 1:100, Dako, Carpinteria, CA, USA), and vimentin (mouse monoclonal antivimentin antibody ViM3b4 at 1:50, Dako) was performed on 5-pm serial sections of the mass as follows: brain for S100 protein; uterus for SMA; haired skin for vimentin; and hemangiopericytoma for CD34.
Leiomyosarcoma of the Wing in a Vieilott's fireback pheasant (Lophura rufa)
Keywords: Solitary fibrous tumor, hemangiopericytoma, sarcoma, radiotherapy, chemotherapy, molecular targeted therapies
Solitary Fibrous Tumors of Chest: Another Look with the Oncologic Perspective
(2013) performed an intraoperative clinical diagnostic assessment of meningioma, choroidal plexus papilloma, glioma, and hemangiopericytoma with FF-OCT [85].
Optical Coherence Tomography: Basic Concepts and Applications in Neuroscience Research
Histological examination showed the following: 5 cases of malignant peripheral nerve sheath tumor, 4 cases of undifferentiated pleomorphic sarcoma, 3 cases of osteosarcoma and chondrosarcoma, 2 cases of chordoma, giant cell tumors of bone, and leiomyosarcoma, and 1 case each of malignant solitary fibrous tumor, malignant myoepithelioma, plasmacytoma, malignant lymphoma, histiocytic sarcoma, and hemangiopericytoma. Sixteen of the 27 cases were managed with surgery (59%).
Metabolic Tumor Volume by [sup.18]F-FDG PET/CT Can Predict the Clinical Outcome of Primary Malignant Spine/Spinal Tumors
The differential diagnosis of the lacrimal gland MEC on imaging includes inflammatory myofibroblasts tumour, solitary fibrous tumour, alveolar soft part sarcoma, giant cell angiofibroma fibrous histiocytoma, and hemangiopericytoma. Since imaging findings are not characteristic for a definitive diagnosis of MEC, histopathological evaluation is needed.
Low-Grade Mucoepidermoid Carcinoma of the Lacrimal Gland in a Teenaged Patient
Major depression with psychosis after resection of a giant middle fossa hemangiopericytoma. Surg Neurol 2006;65(3):290-2; discussion 292.
Acute psychosis owing to recurrence of craniopharyngioma in an elderly woman
In practice, any HPC-like lesion can be allocated to one of these categories, rendering the ill-defined hemangiopericytoma category obsolete.
Sinonasal glomangiopericytoma: Is anything new?
In 1942, Stout and Murray [1] first termed "hemangiopericytoma" as tumors that presented with an appearance of soft tissues anywhere on the body, occurring wherever capillaries exist [2].
Angiographic Evidence of a Purely Pial Bihemispheric Intracranial Hemangiopericytoma
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