Fig. 3: Metastatic digital papillary adenocarcinoma in lymph node. | Modern Pathology

Fig. 3: Metastatic digital papillary adenocarcinoma in lymph node.

From: Association of HPV42 with digital papillary adenocarcinoma and the use of in situ hybridization for its distinction from acral hidradenoma and diagnosis at non-acral sites

Fig. 3

The corresponding primary tumor was from the right 4th toe of a 31-year-old man (Table 1, case 5). A Nodulocystic tumor deposits in soft tissue with solid, tubular, and papillary growth patterns. B Most tumor cells display a ductal growth pattern. C The tumor cells are positive for HPV42.

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