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作者发现4例经病史、影像学检查和病理证实的肝海绵状血管瘤在随访12年中(1983～1995年)瘤体增大。其中女性3例,男性1例。最初诊断时平均年龄41岁(27～58岁)。症状为右上腹痛2例,恶心、便秘1例,中腹不适1例。诊断依据:1例外科手术,1例经皮活检,另2例是结合多种影像学检查(包括US、CT、MR、~(yym)Tc红细胞标记放射显像及血管造影)。
The authors found that 4 cases of hepatic cavernous hemangiomas confirmed by medical history, imaging examination, and pathology had enlarged tumors during the 12-year follow-up period (1983-1995). There were 3 females and 1 male. The average age at diagnosis was 41 years old (27-58 years old). Symptoms were 2 cases of right upper abdominal pain, 1 case of nausea, constipation, and 1 case of abdominal discomfort. The diagnosis was based on 1 case of surgical operation, 1 case of percutaneous biopsy, and 2 cases combined with multiple imaging examinations (including US, CT, MR, ~(yym)Tc red cell marker radiographs, and angiography).