scholarly journals Germ Cell Tumor of the Pineal Region with Elevation of Serum and CSF Alpha-Fetoprotein Levels Following Histological Change

1983 ◽  
Vol 23 (10) ◽  
pp. 802-806 ◽  
Author(s):  
Hirofumi HAMADA ◽  
Kazumi MATSUDA ◽  
Masahiro SASAHIRA ◽  
Hiroshi AWA ◽  
Tetsuhiko ASAKURA
Author(s):  
Kanwaljeet Garg ◽  
Shashwat Mishra ◽  
Rahil Rafiq ◽  
KP Haresh ◽  
Manmohan Singh

Author(s):  
Pamela K. Cochran ◽  
Allen R. Chauvenet ◽  
P. Suzanne Hart ◽  
Siebold S.N. de Graaf ◽  
Barbara Cushing ◽  
...  

2018 ◽  
Vol 2018 ◽  
pp. 1-7 ◽  
Author(s):  
Mauro Dobran ◽  
Davide Nasi ◽  
Fabrizio Mancini ◽  
Maurizio Gladi ◽  
Massimo Scerrati

A 21-year-old male was admitted to our department with headache and drowsiness. CT scan and MRI revealed acute obstructive hydrocephalus caused by a pineal region mass. The serum and CSF levels of beta-human chorionic gonadotropin (beta-hCG) were 215 IU/L and 447 IU/L, respectively, while levels of alpha-fetoprotein (AFP) were normal. A germ cell tumor (GCT) was suspected, and the patient underwent endoscopic third ventriculostomy (ETV) with biopsy. After four days from surgery, the tumor bled with mass expansion and ETV stoma occlusion; thus, a ventriculoperitoneal shunt was positioned. After ten months, the tumor metastasized to the thorax and abdomen with progression of intracerebral tumor mass. Despite the aggressive nature of this tumor, ETV remains a valid approach for a pineal region mass, but in case of GCT, the risk of bleeding should be taken into account, during and after the surgical procedure.


1994 ◽  
Vol 22 (2) ◽  
pp. 137-139 ◽  
Author(s):  
James R. B. Nashold ◽  
W. Jerry Oakes ◽  
Henry S. Friedman ◽  
Edward C. Halperin ◽  
Mary Soo ◽  
...  

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