Choroid plexus carcinoma: Differential diagnosis in papillary tumors of central nervous system [Koroid pleksus karsinomu: Santral sinir sistemi papiller tümörlerinde ayirici tani]

Choroid plexus carcinoma which is a rare malign tumor of central nervous system. These tumors constitue 20-30% of the primary choroid plexus tumors and are more frequently situate in the lateral ventricle. Choroid plexus carcinoma is invasive and involves areas of necrosis and hemorrhage. Our case is a 4 year old girl who was admitted to university hospital presented with headache, stupor and lethargy. In cranial computerized tomography, a tumor was detected in right temporoparietal lob. Histopathologically the tumor cells were composed of branching papillary structures surrounding a fibrovascular core and infiltrate in brain parenchyma. Large areas of necrosis were detected within the tumor. High mitotic activity was also present. Tumor were not showed to react with mucicarmen, but diffuse reaction for S-100 and focal positive reaction for GFAP, pankeratin(Clone AE1/AE3) and CK7 were observed. Finally, the tumor was diagnosed as choroid plexus carcinoma. This case is presented here, because of its rarity and importance in differential diagnosis of papillary tumors of central nervous system.

Yazar Yurdakan G.N.
Gün B.D.
Bahadir B.
Sönmez A.
Açikgöz B.
Kalayci M.
Özdamar Ş.O.
Yayın Türü Article
Tek Biçim Adres https://hdl.handle.net/20.500.12628/4665
Konu Başlıkları Brain metastase
Choroid plexus carcinoma
Immunohistochemistry
Koleksiyonlar Araştırma Çıktıları | WoS | Scopus | TR-Dizin | PubMed | SOBİAD
Scopus İndeksli Yayınlar Koleksiyonu
Dergi Adı Ondokuz Mayis Universitesi Tip Dergisi
Dergi Cilt Bilgisi 25
Dergi Sayısı 2
Sayfalar 67 - 71
Yayın Yılı 2008
Eser Adı
[dc.title]
Choroid plexus carcinoma: Differential diagnosis in papillary tumors of central nervous system [Koroid pleksus karsinomu: Santral sinir sistemi papiller tümörlerinde ayirici tani]
Yazar
[dc.contributor.author]
Yurdakan G.N.
Yazar
[dc.contributor.author]
Gün B.D.
Yazar
[dc.contributor.author]
Bahadir B.
Yazar
[dc.contributor.author]
Sönmez A.
Yazar
[dc.contributor.author]
Açikgöz B.
Yazar
[dc.contributor.author]
Kalayci M.
Yazar
[dc.contributor.author]
Özdamar Ş.O.
Yayın Yılı
[dc.date.issued]
2008
Yayın Türü
[dc.type]
article
Özet
[dc.description.abstract]
Choroid plexus carcinoma which is a rare malign tumor of central nervous system. These tumors constitue 20-30% of the primary choroid plexus tumors and are more frequently situate in the lateral ventricle. Choroid plexus carcinoma is invasive and involves areas of necrosis and hemorrhage. Our case is a 4 year old girl who was admitted to university hospital presented with headache, stupor and lethargy. In cranial computerized tomography, a tumor was detected in right temporoparietal lob. Histopathologically the tumor cells were composed of branching papillary structures surrounding a fibrovascular core and infiltrate in brain parenchyma. Large areas of necrosis were detected within the tumor. High mitotic activity was also present. Tumor were not showed to react with mucicarmen, but diffuse reaction for S-100 and focal positive reaction for GFAP, pankeratin(Clone AE1/AE3) and CK7 were observed. Finally, the tumor was diagnosed as choroid plexus carcinoma. This case is presented here, because of its rarity and importance in differential diagnosis of papillary tumors of central nervous system.
Kayıt Giriş Tarihi
[dc.date.accessioned]
2019-12-23
Açık Erişim Tarihi
[dc.date.available]
2019-12-23
Yayın Dili
[dc.language.iso]
tur
Konu Başlıkları
[dc.subject]
Brain metastase
Konu Başlıkları
[dc.subject]
Choroid plexus carcinoma
Konu Başlıkları
[dc.subject]
Immunohistochemistry
Haklar
[dc.rights]
info:eu-repo/semantics/closedAccess
ISSN
[dc.identifier.issn]
1300-2996
İlk Sayfa Sayısı
[dc.identifier.startpage]
67
Son Sayfa Sayısı
[dc.identifier.endpage]
71
Dergi Adı
[dc.relation.journal]
Ondokuz Mayis Universitesi Tip Dergisi
Dergi Sayısı
[dc.identifier.issue]
2
Dergi Cilt Bilgisi
[dc.identifier.volume]
25
Tek Biçim Adres
[dc.identifier.uri]
https://hdl.handle.net/20.500.12628/4665
Görüntülenme Sayısı ( Şehir )
Görüntülenme Sayısı ( Ülke )
Görüntülenme Sayısı ( Zaman Dağılımı )
Görüntülenme
15
09.12.2022 tarihinden bu yana
İndirme
1
09.12.2022 tarihinden bu yana
Son Erişim Tarihi
08 Şubat 2024 08:17
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Tıklayınız
plexus tumors carcinoma reaction detected necrosis presented Choroid choroid papillary central nervous system showed infiltrate parenchyma mitotic present activity within mucicarmen diagnosis differential importance rarity because diagnosed diffuse Finally observed AE1/AE3) pankeratin(Clone fibrovascular positive tomography
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