2B). Microscopically, the tumor was composed of cells arranged in a variety of patterns including solid nests, trabecula, papillae, and tubules. On a focal basis, there were follicular structures ...
In addition, one main duct type IPMT which was adenoma in the surgical specimen recurred as liver metastasis at the 25th month after total pancreatectomy. It has been documented that the ...
17 follicular adenomas, 20 follicular variant papillary carcinomas and 22 classical variant papillary carcinomas. Tissue microarrays constructed from these cases were immunohistochemically analyzed ...