Bir kedide dev hücreli malign fibröz histiyositom

Aydin, Yılmaz; Atalay, Sevil; Öznur, Neslihan

doi:10.1501/vetfak_0000002259

Cited by 2 publications

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“…Although the histogenic structure of malignant fibrous histiocytomas remains unclear, these tumours are considered to be of mesenchymal origin (Goldschmidt and Shofer, 1992;Morris et al, 2002). In an immunohistochemical study, Aydın et al (2003) reported the tumour cells to have reacted positively for anti-vimentin and anti-SMA antibodies. To differential diagnosis of this tumor from metastatic tumors, osteosarcoma and fibrosarcoma are radiological and histological techniques (Bullough, 1997;Enneking, 1990).…”

Section: Discussionmentioning

confidence: 99%

Fine-Needle Aspiration Cytology of Malignant Fibrous Histiocytoma (Giant Cell Type) in an Angora Cat

Yumuşak

Çalışkan

Kutsal

2018

Harran Üniversitesi Veteriner Fakültesi Dergisi

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This case study presents the radiological, cytopathological and histopathological description of the giant cell type of a malignant fibrous histiocytoma on the back of a 9-year-old female Angora cat. Latero-lateral and ventro-dorsal thoracic radiographs was taken to evaluate invasion. Radiologically the mass was invasive but had not invaded the bone. Under general anaesthesia, cytopathological samples were taken from the tumour, using the Fine-Needle Aspiration Cytology (FNAC) technique, and were later stained with May-Grünwald Giemsa solution. The surgically extracted biopsy sample was subjected to routine tissue processing and stained with Haematoxylin-Eosin (HE). The biopsy material was 8x6x6 cm and 95 g, was covered by skin, multilobulary appearance and hard consistency. Cross-sections was greyish white and necrotic appearance. Cytopathological examination revealed the presence of numerous histiocyte-or fibrocyte-like cells of anaplastic character and pleomorphic shape, which were associated with giant cells with multiple nuclei and a broad and vacuolar cytoplasm. Histological examination demonstrated the presence of histiocyte-like atypical cells arranged in the form of swirls and extending in various directions, or numerous giant cells with 8 to 12 nuclei and a broad cytoplasm situated in between connective tissue cells.

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Section: Discussionmentioning

confidence: 99%

Fine-Needle Aspiration Cytology of Malignant Fibrous Histiocytoma (Giant Cell Type) in an Angora Cat

Yumuşak

Çalışkan

Kutsal

2018

Harran Üniversitesi Veteriner Fakültesi Dergisi

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A Case of Splenic Histiocytic Sarcoma in a Dog

Şahinduran¹,

Özmen²,

Küçüker³

2016

Mehmet Akif Ersoy Üniversitesi Veteriner Fakültesi Dergisi

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The present report describes a rare case of splenic histiocytic sarcoma (HS) in a 10 years old Rottweiler dog. In anamnesis owner stated that history of anorexia, weakness and lethargy since from 3 weeks ago. Clinically body temperature, heart and respiratory rate were normal. Anemia diagnosed at the hematological analysis. Transabdominal ultrasonography revealed numerous masses on the spleen and laparotomy decided. Splenectomy performed and the spleen presented to pathological examination. At the gross examination splenomegaly and numerous whitish tumoral foci were observed the spleen. Histopathological examination revealed numerous anaplastic, pleomorphic histiocytic cells in the tumoral masses. According the pathological findings tumors diagnosed as HS.

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Bir kedide dev hücreli malign fibröz histiyositom

Cited by 2 publications

References 0 publications

Fine-Needle Aspiration Cytology of Malignant Fibrous Histiocytoma (Giant Cell Type) in an Angora Cat

Fine-Needle Aspiration Cytology of Malignant Fibrous Histiocytoma (Giant Cell Type) in an Angora Cat

A Case of Splenic Histiocytic Sarcoma in a Dog

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