Hepatocellular carcinoma with ring calcification mimicking hydatid disease: a case report

被引：3

作者：

Matsunaga, Yutaro ^{[1
]}

Ariizumi, Shunichi ^{[1
]}

Shibuya, Go ^{[1
]}

Uemura, Shuichiro ^{[1
]}

Kato, Takaaki ^{[1
]}

Yazawa, Takehisa ^{[1
]}

Yamashita, Shingo ^{[1
]}

Omori, Akiko ^{[1
]}

Higuchi, Ryota ^{[1
]}

Takahashi, Yutaka ^{[1
]}

Kotera, Yoshihito ^{[1
]}

Egawa, Hiroto ^{[1
]}

Yamamoto, Masakazu ^{[1
]}

机构：

[1] Tokyo Womens Med Univ, Inst Gastroenterol, Dept Surg, Shinjuku Ku, 8-1Kawada-cho, Tokyo, Japan

来源：

SURGICAL CASE REPORTS | 2020年 / 6卷 / 01期

关键词：

HCC; Calcification; Ring calcification; Rim calcification; CT findings; Echinococcosis; Hydatid disease; ALVEOLAR ECHINOCOCCOSIS; LIVER; CAPSULE;

D O I：

10.1186/s40792-020-00927-5

中图分类号：

R61 [外科手术学];

学科分类号：

摘要：

Background Ring calcification in hepatocellular carcinoma is extremely rare. Untreated hepatocellular carcinoma occasionally includes calcified lesions. Here, we report a case of ring-calcified hepatocellular carcinoma. Case presentation A 60-year-old man with a hepatic tumor was referred to Tokyo Women's Medical University Hospital. He had a history of chronic hepatitis C. Computed tomography showed a liver tumor 20 mm in diameter in segment 6 of the Couinaud classification, with ring calcification. Based on this uncommon imaging presentation and the patient's past exposure to the definitive hosts ofEchinococcus multilocularis, he was preoperatively diagnosed with echinococcosis. Partial hepatectomy was performed as a radical treatment for echinococcosis. A final diagnosis of hepatocellular carcinoma was confirmed based on pathological findings. The patient was discharged uneventfully. Conclusion The presentation of an extremely rare hepatocellular carcinoma with ring calcification may be disguised as hydatid disease.

引用

页数：5

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