- A Case of Hepatocellular Carcinoma with Bile Duct Invasion Treated with Transarterial Chemoembolization
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Hee Yeon Kim, Chang Wook Kim, Chang Don Lee, Soo Lim Lee, Yoo Dong Won, Ye Il Kim
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Journal of the Korean Liver Cancer Study Group. 2013;13(2):158-163. Published online September 30, 2013
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DOI: https://doi.org/10.17998/jlc.13.2.158
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Abstract
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- A 53-year-old female patient visited our hospital complaining of intermittent right upper quadrant pain for 6 months. Computed tomography (CT) scan revealed an irregular shaped tumor at segment 4 of the liver with biliary tumor thrombi extending into the common bile duct. Percutaneous transhepatic biliary drainage was done for decompression of bile duct dilatation. The patient underwent 6 sessions of transarterial chemoembolization (TACE). Partial response was obtained shortly after TACE. However, regrowth of intraductal tumor resulted in an obstructive jaundice. After a slight decompression of the obstructive jaundice, the patient underwent TACE. Jaundice temporarily worsened following the TACE, but improved, and follow-up CT demonstrated some shrinkage of the intraductal mass. This case indicates that obstructive-type jaundice may not be a contraindication for TACE, and aggressive TACE may improve prognoses of patients with hepatocellular carcinoma and biliary tumor thrombi.
- Emergencies in Patients with Hepatocellular Carcinoma
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Chang Wook Kim, Chang Don Lee
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Journal of the Korean Liver Cancer Study Group. 2013;13(1):1-7. Published online February 28, 2013
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DOI: https://doi.org/10.17998/jlc.13.1.1
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Abstract
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- Patients with hepatocellular carcinoma (HCC) may be suffered by various emergency conditions such as spontaneous rupture
of HCC with intraperitoneal hemorrhage, variceal bleeding with portal vein tumor thrombus, hemobilia, obstructive jaundice,
distant metastasis of HCC in central nervous system, spinal bone metastasis of HCC with cord compression and so on. These
emergencies can be categorized into 4 types, conditions with spontaneous rupture of HCC, distant metastasis of HCC, direct
invasion of HCC and paraneoplastic syndrome. According to HCC status and liver function, some these patients showed more
beneficial effects with active palliative treatments than with best supportive cares. Various palliative treatments can be used such
as surgical resection, transarterial chemoembolization, radiotherapy, systemic chemotherapy and combination of above therapies.
We reviewed the emergencies in patients with HCC for improving survival and quality of life.
- Small Hepatocellular Carcinoma in Dysplastic Nodule
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Chang Wook Kim, Eun Sun Jung, Jong Young Choi, Jeong Won Jang, Si Hyun Bae, Seung Kew Yoon, Chang Don Lee, Kyu Won Chung, Hee Sik Sun
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Journal of the Korean Liver Cancer Study Group. 2004;4(1):50-54. Published online June 30, 2004
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Abstract
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- Dysplastic nodule (DN) is considered as precancerous lesion of hepatocellular carcinoma (HCC). There are several evidences to support the theory about multistep progression of hepatocarcinogenesis. Recently we experienced a patient with HCC of the
odule-in-nodule pattern, namely small HCC within DN, which supported the multistep theory of hepatocarcinogenesis. The tumor was seen as a 3 cm, arterial enhancing mass with delayed wash-out patterns in the segment Ⅶ at helical CT. The patient was treated by surgical resection. A 3.0×2.5 cm mass was seen in the resected specimen. A 2.2×1.5 cm, smaller nodule was observed within this mass, i.e. the
odule-in-nodule pattern. Microscopically, various grades of HCC foci were seen within high grade DN. Because DN does not always progress to HCC, further studies are needed to evaluate what kind of DN has the high possibility of progressing of HCC at last.
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