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Intraepidermal squamous cell carcinoma
Two dark lesions on the mid-upper back - both in situ melanomas, (MIS-patient1)
Dermal naevus, skin type 5, macro 3
Conchal bowl discoid lupus erythematosus (Shuster sign), (DLE-patient4)
Heel pits in pitted keratolysis, (PK-patient3)
Surrounding cellulitis
Well-circumscribed red scaly plaques - central clearing may even progress to produce annular plaques, (PP-patient1)
Basal cell carcinoma affecting the face
Acanthosis nigricans on the neck
Urticaria in a child
Squamous cell carcinoma
Facial and lid angioedema due to food allergy
Alopecia areata of the top of the scalp
Keratoacanthoma face
Facial acne
Fine pale scaly lesions of pityriasis versicolor
Discoid eczema in an infant, (ND-patient6)
Plantar Surface Superior Region Left Foot
Psoriatic nail dystrophy
Well-defined scaly plaque psoriasis on the knee
Atopic hand dermatitis and follicular pattern on the trunk
Vitiligo and poliosis in the beard area
Comedonal acne with post-inflammatory hyperpigmentation
Tense and resolving blisters of bullous pemphigoid on upper thigh, skin of colour
Viral wart: earlobe
Urticaria in skin of colour
Amelanotic melanoma
Lichen planus in skin of colour
Comedonal acne
Small patch vitiligo over the trunk
A pigmented lesion on the trunk with irregularity of colours; histology showed an in situ melanoma, (MIS-patient3)
Onychomycosis showing pigmentation of the plate and subungal hyperkeratosis, (ONYC-patient6)
A subepidermal calcified nodule on the nose
Cyst
Tinea corporis: leg
Early superficial plaques of psoriasis on the back - gentle scratching will accentuate the typical silvery scale
Psoriasis of the scalp
An in situ melanoma on the ear lobe - note slight irregularity of margin
melanonychia30 s
Clustered vesicles of herpes zoster infection in HIV
Halo mole
Vitiligo
Superficial basal cell carcinoma, leg
Atopic dermatitis
Chronic plaque psoriasis in skin of colour
Lip licker's dermatitis
Permanent nail dystrophy following cessation of trauma, (HTD-patient1)