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Case Series

Aggressive digital papillary adenocarcinoma – a rare malignant tumor of the sweat glands: two case reports and a review of the literature

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Pages 143-146 | Published online: 25 Mar 2015

Figures & data

Figure 1 Swelling of the distal phalanx of the right middle finger without prior trauma or infection.

Figure 1 Swelling of the distal phalanx of the right middle finger without prior trauma or infection.

Figure 2 Intraoperative view of a cystic brown tumor with a soft consistency.

Figure 2 Intraoperative view of a cystic brown tumor with a soft consistency.

Figure 3 Low-grade papillary eccrine adenocarcinoma with intracystic macropapillary contents.

Figure 3 Low-grade papillary eccrine adenocarcinoma with intracystic macropapillary contents.

Figure 4 Small and monomorphic nuclei without necrosis.

Figure 4 Small and monomorphic nuclei without necrosis.

Figure 5 Pan-cytokeratin positive staining in immunocytochemistry.

Figure 5 Pan-cytokeratin positive staining in immunocytochemistry.

Figure 6 High proliferation activity in areas of solid tumor, Ki67 index 20%.

Figure 6 High proliferation activity in areas of solid tumor, Ki67 index 20%.

Figure 7 Postoperative view after tumor resection and coverage by full-thickness skin graft.

Figure 7 Postoperative view after tumor resection and coverage by full-thickness skin graft.