A case of metastatic hepatocellular carcinoma of the sphenoid sinus.
A case of hepatocellular carcinoma with a solitary metastasis in the sphenoid sinus is described. The extreme rarity of the tumour and the problems of early diagnosis are underlined. The importance of endoscopic examination as a diagnostic procedure is emphasized.
Sim
R S
RS
Department of Otolaryngology, National University Hospital, Singapore.
Tan
H K
HK
D000328:Adult; D006528:Carcinoma, Hepatocellular / Q000473:pathology / Q000556:secondary*; D006801:Humans; D008113:Liver Neoplasms; D008279:Magnetic Resonance Imaging; D008297:Male; D010255:Paranasal Sinus Neoplasms / Q000473:pathology / Q000556:secondary*; D013101:Sphenoid Sinus / Q000473:pathology