病例资料【例１】男，２５岁。１９９７年３月２７日入院。病人于入院前间歇发热２个多月，伴咳嗽、咯少许白色泡沫痰、乏力；１个月前排柏油样稀便，７～８次／日，伴头昏。近１周出现双下肢水肿。病后体重急剧下降。病人经常出入于缅甸，否认吸毒史及性乱史，无输血及手... Case information [Example 1] Male, 25 years old. March 27, 1997 admitted to hospital. Patients intermittent fever more than 2 months before admission, with cough, a little white foam sputum, fatigue; 1 month ago row of asphalt like loose stools, 7 to 8 times / day, with dizziness. Nearly one week of lower extremity edema. After the disease a sharp decline in body weight. Patients often come and go in Myanmar, denied history of drug abuse and sexual disorder, no blood transfusion and hand ...