[58] There are three unique gross pathologic subtypes of CCA: sclerosing, nodular and papillary. As the name describes, sclerosing tumors are fibrous and constitute the majority of cases worldwide.

As a result most adults have a tiny lymph node or two that are about the size of a pea, they can feel quite easily, and as long as the node stays the same size, and you don't develop any others ...

Sentinel lymph node biopsy was not considered ... nuclear medicine, and pathology, depending on tumor invasiveness and metastasis. Evidence of metastatic spread should routinely be sought when ...

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