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1 临床资料 1.1 年龄和性别 258例中,男193例,女65例,男女之比为4∶1。年龄最小者8岁,最大者78岁,30～40岁者110例,占42.6％,其中工人24例,占9.3％,干部16例,占6.2％,农民92例,占35.7％。 1.2 病史 长期嗜烟、酒者151例,慢性肝炎或肝硬变者98例,其中属乙型肝炎者82例,肝脓疡19例,胆囊炎16例,寄生虫感染21例,有家族癌症史者6例。258例中自出现症状至确诊时间最短者6天,最长者3年余。病程在3个月以内者181例,占70％,3～5个月者39例,占15％,6个月以上者42
1 Clinical data 1.1 Age and sex Among the 258 cases, 193 were male and 65 were female. The ratio between male and female was 4:1. The youngest were 8 years old, the oldest were 78 years old, and 30 to 40 years old were 110 cases, accounting for 42.6%, of which 24 were workers, accounting for 9.3%, 16 were cadres, accounting for 6.2%, 92 were farmers, accounting for 35.7%. 1.2 Medical history of long-term smokers, 151 cases of alcohol, 98 cases of chronic hepatitis or cirrhosis, including 82 cases of hepatitis B, 19 cases of liver abscess, 16 cases of cholecystitis, 21 cases of parasite infection, family cancer History of 6 cases. Among the 258 cases, the shortest from the onset of symptoms to the time of diagnosis was 6 days, and the longest was 3 years. There were 181 cases within 3 months, accounting for 70%, 39 cases 3 to 5 months, accounting for 15%, more than 6 months 42