Histopathological and immunohistochemical characteristics of ventricular ependymoma in a goat

Ghasem FARJANIKISH; Azizollah KHODAKARAM-TAFTI

Makale detayları

Histopathological and immunohistochemical characteristics of ventricular ependymoma in a goat

Yazarlar:

Ghasem FARJANIKISH | Azizollah KHODAKARAM-TAFTI

Yayıncı:

İstanbul University-Cerrahpasa

Ana Başlıklar:

Sağlık teşvikleri

Dergi:

Journal of The Faculty of Veterinary Medicine Istanbul University 2017 Vol.43 Issue 1, pp.77-80

Belge Tipi:

Makale

Yayın Tarihi:

12/2016

Belge Dili:

Türkçe

Document ID (Org No.):

2000817171

Sıklık:

Üç Yıllık

eISSN:

2619-905X

pISSN:

2618-639X

Anahtar kelimeler:

Özet:

 


    Ependymomas as primary
central nervous system neoplasms are occasionally observed in human infants
however; they are rare in animals. A three-year-old male goat was presented
with clinical neurological signs. At necropsy, a 3×2×2 cm, bulging, white-grey-
to red, soft mass extending into the left lateral ventricle of brain was
observed. Microscopically, the mass with densely cellular population was
nonencapsulated, mostly containing cuboidal-columnar neoplastic cells with
pseudo-rosettes formation. Mitotic figures were rare and malignancy indexes
were not observed. Neoplastic cells were immunohistochemically positive for Glial
Fibrillary Acidic Protein (GFAP), S-100, and vimentin; however, they did not
express Cytokeratins. On the basis of the location, histologic and
immunohistochemical findings, the tumor was diagnosed as an ependymoma.

.

 


    Ependymomas as primary
central nervous system neoplasms are occasionally observed in human infants
however; they are rare in animals. A three-year-old male goat was presented
with clinical neurological signs. At necropsy, a 3×2×2 cm, bulging, white-grey-
to red, soft mass extending into the left lateral ventricle of brain was
observed. Microscopically, the mass with densely cellular population was
nonencapsulated, mostly containing cuboidal-columnar neoplastic cells with
pseudo-rosettes formation. Mitotic figures were rare and malignancy indexes
were not observed. Neoplastic cells were immunohistochemically positive for Glial
Fibrillary Acidic Protein (GFAP), S-100, and vimentin; however, they did not
express Cytokeratins. On the basis of the location, histologic and
immunohistochemical findings, the tumor was diagnosed as an ependymoma.

.

Makale detayları

Histopathological and immunohistochemical characteristics of ventricular ependymoma in a goat

Yazarlar:

Ghasem FARJANIKISH | Azizollah KHODAKARAM-TAFTI

Yayıncı:

İstanbul University-Cerrahpasa

Ana Başlıklar:

Sağlık teşvikleri

Dergi:

Journal of The Faculty of Veterinary Medicine Istanbul University 2017 Vol.43 Issue 1, pp.77-80

Belge Tipi:

Makale

Yayın Tarihi:

12/2016

Belge Dili:

Türkçe

Document ID (Org No.):

2000817171

Sıklık:

Üç Yıllık

eISSN:

2619-905X

pISSN:

2618-639X

Ependymoma

goat

immunohistochemistry

Sayı

Makale detayları

Histopathological and immunohistochemical characteristics of ventricular ependymoma in a goat

Yazarlar: Ghasem FARJANIKISH | Azizollah KHODAKARAM-TAFTI

Yayıncı: İstanbul University-Cerrahpasa

Ana Başlıklar: Sağlık teşvikleri

Dergi: Journal of The Faculty of Veterinary Medicine Istanbul University 2017 Vol.43 Issue 1, pp.77-80

Belge Tipi: Makale

Yayın Tarihi: 12/2016

Belge Dili: Türkçe

Document ID (Org No.): 2000817171

Sıklık: Üç Yıllık

eISSN: 2619-905X

pISSN: 2618-639X

Ependymoma

goat

immunohistochemistry

Sayı

Yazarlar:

Ghasem FARJANIKISH | Azizollah KHODAKARAM-TAFTI

Yayıncı:

İstanbul University-Cerrahpasa

Ana Başlıklar:

Sağlık teşvikleri

Dergi:

Journal of The Faculty of Veterinary Medicine Istanbul University 2017 Vol.43 Issue 1, pp.77-80

Belge Tipi:

Makale

Yayın Tarihi:

12/2016

Belge Dili:

Türkçe

Document ID (Org No.):

2000817171

Sıklık:

Üç Yıllık

eISSN:

2619-905X

pISSN:

2618-639X