Table 2.

Non-LCH of skin and mucosa (C group)

Non-LCH of skin and mucosa
Cutaneous non-LCH histiocytoses
XG family	JXG
	AXG
	SRH
	BCH
	GEH
	PNH
Non-XG family	Cutaneous RDD
	NXG
	Cutaneous histiocytoses not otherwise specified
Cutaneous non-LCH histiocytoses with a major systemic component
XG family	XD
Non-XG family	MRH

AXG, adult xanthogranuloma; BCH, benign cephalic histiocytosis; GEH, generalized eruptive histiocytosis; JXG, juvenile xanthogranuloma; MRH, multicentric reticulohistiocytosis; NXG, necrobiotic xanthogranuloma; PNH, progressive nodular histiocytosis; RDD, Rosai-Dorfman disease; SRH, solitary reticulohistiocytoma; XD, xanthoma disseminatum; XG, xanthogranuloma.