| Abstract: | Undifferentiated carcinoma with osteoclast-like giant cells, also formerly known as osteoclast-like giantcell tumor, is a rare neoplasm of the pancreas and usually diagnosed after pancreatectomy. The presence of non-neoplastic osteoclast-like giant cells is the histological hallmark of this tumor and the diagnosis is usually not difficult on tissue sections. However there have been relatively few reports regarding the cytological features of this type of tumor in literatures.1-4 Here we. |
