Similarity between FNH and hepatic adenoma are all except
**Core Concept**
Focal Nodular Hyperplasia (FNH) and hepatic adenoma are two types of benign liver lesions. Both are characterized by abnormal growth of hepatocytes, but they differ in their histopathological features and clinical behavior.
**Why the Correct Answer is Right**
FNH and hepatic adenoma share some similarities, including:
* Both are benign liver tumors.
* Both are composed of hepatocytes, which are the main cell type of the liver.
* Both can be associated with hormonal imbalances, particularly in women.
* Both can cause symptoms such as abdominal pain, nausea, and vomiting.
**Why Each Wrong Option is Incorrect**
**Option A:** This option is a characteristic that is unique to hepatic adenoma, not FNH.
**Option B:** This option is a characteristic that is unique to FNH, not hepatic adenoma.
**Option C:** This option is a characteristic that is not specific to either FNH or hepatic adenoma.
**Clinical Pearl / High-Yield Fact**
It's essential to differentiate between FNH and hepatic adenoma, as hepatic adenoma has a higher risk of rupture and bleeding, while FNH is generally considered a benign lesion.
**Correct Answer:** D.