1 The nature of the disease is lymphatic hyperplasia. Chance of malignant change is very low so the last sentence of this manuscript needs revision. 2 Detailed preparation of the case report benefits the readership of the journal but scientific revision is suggested. 3 The term “left caudate lobe” is inappropriate but “segment I” or “caudate lobe” should be used. 4 There is no room for segment I at the cross sections showing pancreas. And the cross sections by MRI in figure 3 are even lower. Segment I is high up in cross sections. So the misdiagnosis of a retroperitoneal lesion as caudate lobe HCC is a big mistake of anatomic knowledge. The authors should draw lessons and state in the discussion section how to raise their level in future. 5 No envelop or capsule can be seen in the imaging data and gross specimen. If there was a pseudocapsule, the authors should give microscopic description.