Total 5 clinical symptoms reported for Porokeratosis of Mibelli  Very Frequent (3)Frequent (2)

Aplasia/Hypoplasia of the skin	Synonyms:Absent/small skin; Absent/underdeveloped skin	Very frequent
Hyperkeratosis	Hyperkeratosis is thickening of the outer layer of the skin, the stratum corneum, which is composed of large, polyhedral, plate-like envelopes filled with keratin which are the dead cells that have migrated up from the stratum granulosum.	Very frequent
Porokeratosis	A clonal disorder of keratinization with one or multiple atrophic patches surrounded by a clinically and histologically distinctive hyperkeratotic ridgelike border called the cornoid lamella.	Very frequent