1. Bottles K, Cohen MB, Holly EA, et al. A step-wise logistic regression analysis of hepatocellular carcinoma. An aspiration biopsy study. Cancer 1988;62:558-63.
2. Cha I, Cartwright D, Guis M, et al. Angiomyolipoma of the liver in fine-needle aspiration biopsies: its distinction from hepatocellular carcinoma. Cancer 1999;87:25-30.
3. Khalbuss WE, Fischer G, Bazooband A. Imprint cytology of epithelioid hepatic angiomyolipoma: mimicry of hepatocellular carcinoma. Acta Cytol 2007;51:670-2.
4. Weir M, Pitman MB. The vascular architecture of renal cell carcinoma in fine-needle aspiration biopsies. An aid in its distinction from hepatocellular carcinoma. Cancer 1997;81:45-50.