Background/Aim Gadolinium-ethoxybenzyl-diethylenetriamine pentaacetic acid-enhanced magnetic resonance imaging (EOBMRI) further enhances the identification of additional hepatic nodules compared with computed tomography (CT) alone; however, the optimal treatment for such additional nodules remains unclear. We investigated the long-term oncological effect of aggressive treatment strategies for additional lesions identified using EOB-MRI in patients with hepatocellular carcinoma (HCC).
Methods Data from 522 patients diagnosed with solitary HCC using CT between January 2008 and December 2012 were retrospectively reviewed. Propensity score-matched (PSM) analysis was used to compare the oncologic outcomes between patients with solitary HCC and those with additional nodules on EOB-MRI after aggressive treatment (resection or radiofrequency ablation [RFA]).
Results Among the 383 patients included, 59 had additional nodules identified using EOB-MRI. Compared with patients with solitary HCC, those with additional nodules on EOB-MRI had elevated total bilirubin, aspartate transaminase, and alanine transaminase; had a lower platelet count, higher MELD score, and highly associated with liver cirrhosis (P<0.05). Regarding long-term outcomes, 59 patients with solitary HCC and those with additional nodules after PSM were compared. Disease-free survival (DFS) and overall survival (OS) were comparable between the two groups (DFS, 60.4 vs. 44.3 months, P=0.071; OS, 82.8 vs. 84.8 months, P=0.986).
Conclusion The aggressive treatment approach, either resection or RFA, for patients with additional nodules identified on EOBMRI was associated with long-term survival comparable with that for solitary HCC. However, further studies are required to confirm these findings.
Hepatocellular carcinoma (HCC) with distant metastasis is an absolute contraindication for liver transplantation (LT). However, it is still unclear whether LT is feasible or acceptable in such patients, albeit after being treated with a multidisciplinary approach and after any metastatic lesion is ruled out. We report one such successful treatment with living donor LT (LDLT) after completely controlling far-advanced HCC with inferior vena cava tumor thrombosis and multiple lung metastases. The patient has been doing well without HCC recurrence for eight years since LDLT. The current patient could be an anecdotal case, but provides a case for expanding LDLT indications in the context of advanced HCC and suchlike.
Citations
Citations to this article as recorded by
Small graft size and hepatocellular carcinoma outcomes in living donor liver transplantation: a retrospective multicentric cohort study Deok-Gie Kim, Shin Hwang, Kwang-Woong Lee, Jong Man Kim, Young Kyoung You, Donglak Choi, Je Ho Ryu, Bong-Wan Kim, Dong-Sik Kim, Jai Young Cho, Yang Won Nah, Man ki Ju, Tae-Seok Kim, Jae Geun Lee, Myoung Soo Kim, Alessandro Parente, Ki-Hun Kim, Andrea Schl International Journal of Surgery.2024; 110(8): 4859. CrossRef
Liver Transplant Beyond the Milan Criteria: Distant Metastases of Hepatocellular Carcinoma (Part II) N. E. Kostrygin, D. A. Valyakis, D. S. Chumachenko, V. V. Polovinkin Innovative Medicine of Kuban.2024; (4): 106. CrossRef
Inferior Vena Cava Thrombectomy and Stenting as Bridge to Liver Transplantation After Radiotherapy-Induced Thrombosis Raphael PH Meier, Shani Kamberi, Josue Alvarez-Casas, Barton F. Lane, Chandra S. Bhati, Saad Malik, William Twaddell, Kirti Shetty, Adam Fang, Hyun S. Kim, Daniel G. Maluf Progress in Transplantation.2023; 33(4): 356. CrossRef
Jae Won Song, Ho Soo Chun, Jae Seung Lee, Hye Won Lee, Beom Kyung Kim, Seung Up Kim, Jun Yong Park, Sang Hoon Ahn, Young Nyun Park, Dai Hoon Han, Do Young Kim
J Liver Cancer. 2021;21(1):69-75. Published online March 31, 2021
Hepatocellular carcinoma (HCC) primarily originates in the liver with hepatic differentiation. However, HCCs are not homogenous, and approximately 35% of HCC cases are classified as histopathological variants that present distinct pathologic characteristics. In particular, the lymphocyte-rich variant is the rarest subtype accounting for less than 1% of HCCs, which is not well known to date about molecular features and pathophysiology. Herein, we present a case of a patient who was suspected of metastatic liver cancer and confirmed as lymphocyte-rich HCC pathologically. A 78-year-old woman who underwent a right hemicolectomy for colon cancer was referred to our hospital for a newly detected liver mass. We could not make a decision because of insufficient evidence for diagnosis from imaging studies. After resection, we found that it was a lymphocyte-rich HCC. The pathologic features and prognostic trends of this subtype are also discussed.
Citations
Citations to this article as recorded by
Characterization of lymphocyte‐rich hepatocellular carcinoma and the prognostic role of tertiary lymphoid structures Bokyung Ahn, Hee‐Sung Ahn, Jinho Shin, Eunsung Jun, Eun‐Young Koh, Yeon‐Mi Ryu, Sang‐Yeob Kim, Chang Ohk Sung, Ju Hyun Shim, JeongYeon Hong, Kyunggon Kim, Hyo Jeong Kang Liver International.2024; 44(5): 1202. CrossRef
Uncommon variants of hepatocellular carcinoma: Not one size fits all Reetu Kundu, Nalini Gupta, Debajyoti Chatterjee, Ajay Duseja Diagnostic Cytopathology.2022; 50(1): 28. CrossRef