Circulation H

Case 115 Female age 2. Multiple scaly papules back, abdomen, chest, groin, natal cleft. Scaling scalp S-100, CD1a, HLA-DR positive. HMB-45 negative

Preferred diagnosis: Langerhan’s cell histiocytosis

Case 116 Female age 81. Biopsy left pre-tibial skin ?Bowen's.

Preferred diagnosis: Porokeratosis

Case 117 Female age 47. Ten year history of post-traumatic growth on medial left lower leg. SMA +, Desmin -, S100 -,CD34 -.

Preferred diagnosis: Fibrous histiocytoma

Case 118 Female age 43 with multiple tan macules CKit strongly positive in cells in the dermis

Preferred diagnosis: Cutaneous mastocytosis

Case 119 Female age 57. 5-6 years history of a few slightly warty papules on left thigh and knee. Bleed. ?Trauma.

Preferred diagnosis: Clear cell acathoma

Case 120 Male aged 30. Multiple painful skin nodules.

Preferred diagnosis: Glomangioma

Case 121 Female aged 53. ? BCC ? Jessner's

Preferred diagnosis: Lupus

Case 122 Male aged 48. Skin biopsy left shin.

Preferred diagnosis: Hypertrophic lichen planus

Case 123 Female aged 41. Tumour on face. Several previous facial and scalp tumours.

Preferred diagnosis: Spiradenoma

Case 124 Female aged 23. Excision lesion right buttock. ? Blue naevus.

Preferred diagnosis: Cellular blue naevus