ABSTRACT
A 39-year-old man presented to our hospital with a four-week history of headache and a two-week history of low-grade fever. Chest X-rays showed a tumor of approximately 50 mm in size in the right lower field. A histopathological examination of a transbronchial lung biopsy specimen from the right S9/10 revealed numerous fungal elements that appeared as encapsulated yeast with clear halos. Gadolinium-enhanced brain magnetic resonance images showed multiple cerebral nodules. Cryptococcus gattii (Genotype VGIIa) was isolated from the bronchial lavage and cerebrospinal fluid specimens. The patient was an immunocompetent Japanese man who had not recently traveled to a C. gattii-endemic area.
Subject(s)
Cryptococcosis/diagnostic imaging , Cryptococcosis/microbiology , Cryptococcus gattii/isolation & purification , Adult , Humans , Japan , Magnetic Resonance Imaging , Male , Tomography, X-Ray ComputedABSTRACT
A 65-year-old man with positive anti-hepatitis C antibody and chronic renal failure was diagnosed as having a ruptured hepatocellular carcinoma (HCC) based on computed tomography (CT). The patient underwent transcatheter arterial embolization (TAE) for the HCC. After one more session of TAE, the patient underwent surgery. But HCC seeding peritoneally was pointed out. Vitamin K2 and vitamin E were administered as a conservative treatment. Six months after starting vitamins K2 and E, the primary tumor did not increase in size and intraperitoneal dissemination disappeared on CT with a significant decrease of alpha-fetoprotein. Even though this is only one case, combination therapy of vitamin K2 and E may induce growth suppression of HCC.
