Male 61 years

Clinical diagnosis: Parapsoriasis en plaque.

Specimen: Biopsy from the right thigh.

Female 83 years

Clinical diagnosis: Dermatitis herpetiformis.

Specimen: Biopsy from the back.

Male 36 years

Clinical diagnosis: Panniculitis, sarcoidosis, lymphoma.

Specimen: Biopsy from the left thigh.

Female 74 years

Clinical diagnosis: Mycosis, erysipelas.

Specimen: Biopsy from the left buttock.

Male 56 years

Clinical diagnosis: Darier's disease.

Specimen: Biopsy from the back.

Female 52 years

Clinical diagnosis: Intertrigo, Pemphigus foliaceus.

Specimen: Biopsy site unknown.

Female 91 years

Clinical diagnosis: Basal-cell carcinoma.

Specimen: Biopsy from the nose.

Female 64 years

Clinical diagnosis: Basal-cell carcinoma.

Specimen: Biopsy from the cheek.

Female 44 years

Clinical diagnosis: Brooke-Spiegler syndrome.

Specimen: Biopsy from the forehead.

Female 83 years

Clinical diagnosis: Melanoma, pigmented basal cell carcinoma.

Specimen: Biopsy from the nose.

Male 57 years

Clinical diagnosis: Dysplastic nevus, incipient melanoma.

Specimen: Biopsy from the abdomen.

Female 56 years

Clinical diagnosis: Dysplastic nevus, pigmented seborrheic keratosis.

Specimen: Biopsy from the left knee.