Table 1.

Clinical profile of patients with RPC

Family	Patient no	Age at presentation	Sex	Consanguinity	Age at onset	Koebner phenomenon	Cold exacerbation	Itching	Treatment
One	1	19	F	−	8	+	+	+	Isotre + Em
	2	12	F		8	+	+	−	Isotre + Em
Two	3	9	M	−	1	−	−	−	Tre + St-Ab
	4	14	F		3	+	−	+	Isotre
Three	5	11	M	+	6	+	+	−	Tre + Em + Vit A
	6	8	F		7	+	−	−	Tre + Vit A
Four	7	38	M	−	8	+	+	+	Isotre + Em
	8	9	M		1	+	+	−	Tre + Vit A
	9	7	F		2	−	+	−	Tre + Em
Five	10	10	M	−	7	−	−	−	Tre + St−Ab

Isotre - Oral isotretinoin; Tre - Topical tretinoin; Em - Emollient cream; St−Ab - Steroid antibiotic cream; Vit A - Oral vitamin A supplement