[Ultrasonic diagnosis of tumor thrombosis of the portal vein and inferior vena cava (author's transl)].
D000310:Adrenal Gland Neoplasms / Q000175:diagnosis; D000328:Adult; D000368:Aged; D006528:Carcinoma, Hepatocellular / Q000175:diagnosis; D005260:Female; D006801:Humans; D007680:Kidney Neoplasms / Q000175:diagnosis; D008113:Liver Neoplasms / Q000175:diagnosis; D008297:Male; D008875:Middle Aged; D009369:Neoplasms / Q000175:diagnosis*; D011169:Portal Vein; D013927:Thrombosis / Q000175:diagnosis*; D014463:Ultrasonography; D014682:Vena Cava, Inferior