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Difference between revisions of "Talk:Dermatologic neoplasms"
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Talk:Dermatologic neoplasms (view source)
Revision as of 19:52, 28 September 2011
, 19:52, 28 September 2011→Microscopic: more
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==Basal cell carcinoma== | ==Basal cell carcinoma== | ||
===Microscopic=== | ===Microscopic=== | ||
The sections show nests of basaloid cells in the superficial dermis with peripheral palisading of the nuclei. The nests demonstrate focal clefting with the surrounding myxoid stroma. | The sections show nests of basaloid cells in the superficial dermis with peripheral palisading of the nuclei, and abundant mitoses. The nests demonstrate focal clefting with the surrounding myxoid stroma. | ||
Dense superficial dermal collagen bundles running parallel to the dermal-epidermal junction are seen in association with loss of the rete ridges and mononuclear, perivascular inflammatory cells (dermal scar). The tumour is present in one of the tips (block A1). | Dense superficial dermal collagen bundles running parallel to the dermal-epidermal junction are seen in association with loss of the rete ridges and mononuclear, perivascular inflammatory cells (dermal scar). The tumour is present in one of the tips (block A1). | ||