Fibrosarcoma arising from pyriform sinus.
E C
EC
Choi
S I
SI
Paik
K M
KM
Kim
Y K
YK
Park
H B
HB
Moon
D000328:Adult; D005354:Fibrosarcoma / Q000473:pathology*; D006801:Humans; D007822:Laryngeal Neoplasms / Q000473:pathology*; D008297:Male