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Difference between revisions of "Dermatologic neoplasms"
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→Sebaceous carcinoma
m (→Microscopic) |
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| Line 513: | Line 513: | ||
**May lead to confusion with basaloid tumours. | **May lead to confusion with basaloid tumours. | ||
*Nodular or diffuse growth pattern surrounded by a dense fibrous stroma. | *Nodular or diffuse growth pattern surrounded by a dense fibrous stroma. | ||
*Nuclear atypia. | *Infiltrative border - '''important'''. | ||
**The key difference with adenoma in cases where there isn't significant nuclear atypia. | |||
*+/-Nuclear atypia. | |||
*+/-Squamous differentiation. | *+/-Squamous differentiation. | ||
*+/-Foreign body-type [[giant cells]]. | *+/-Foreign body-type [[giant cells]]. | ||