
Ear fistula and cyst, congenital Q17.0
Ear fistula and cyst, congenital findings,congenital, no symptoms so far. The external fistula opening impresses as an unattractive red nodule with central porus.

Scar sarcoidosis D86.3

Keratosis seborrhoic (papillomatous type) L82
Keratosis seborrhoeic (papillomatous type); unusual localization of this solitary, completely asymptomatic benign tumor.

Auricular appendix Q17.02
Auricular appendix: chronically stationary, existing since birth, not growing for many years, without symptoms, sharply defined, firm, smooth, skin-coloured to brownish nodules.

Ear fistula and cyst, congenital Q17.0
ear fistula and cyst, congenital (bds). findings congenital. no complaints so far. external fistula opening impresses as an irritationless brownish nodule with central porus.

Ear fistula and cyst, congenital Q17.0
Ear fistula and cyst, congenital. external fistula opening impresses as an inflamed red nodule with a central fibrin clot. proximal: melanocytic nevus.

Melanoma nodular C43.L
Melanoma, malignant, nodular: in the centre of the lesion of red surface smooth nodules with peripheral growth, here formation of small clots which are no longer distally connected to the primary tumour (satelliteosis).

Tuberculosis cutis luposa A18.4
Tuberculosis cutis luposa: In the 30-year-old Turkish woman there is a large, irregularly limited, symptom-free, reddish-brownish, smooth plaque with a partly verrucous surface behind the right ear.

Lentigo maligna melanoma C43.L
Lentigo-maligna melanoma: a slow-growing, initially homogeneously brown, then multicoloured, black "spot", which has been known for several years and can now be felt in places as a sublimity.

Keloid (overview) L91.0
22-year-old ethiopian woman who suffered injuries to the lower auricle and the earlobe due to tribal rituals. the painless giant keloid developed over a period of several years. no pre-treatment. no further treatment desired.

Auricular appendix Q17.02
Auricular appendix: esit birth there is a sharply defined, symptomless, hard, smooth, skin-colored lump near the auricle in the meanwhile 7-year-old boy.

Basal cell carcinoma sclerodermiformes C44.L

Lentigo maligna D03.-
Lentigo maligna with transition to a lentigo maligna melanoma: 68-year-old man, presenting in practice because of eczema. On questioning the completely symptomless "spot" on the earlobe has slowly grown over the years. Excision with histology: Both parts of a lentigo maligna and (central) parts of a lentigo maligna melanoma, TD 0.4mm, pT1a.

Ear fistula and cyst, congenital Q17.0
ear fistula and cyst, congenital (bds). findings congenital. no complaints so far. external fistula opening impresses as an irritationless brownish nodule with central porus.

Keloid (overview) L91.0
Keloid node. Chronic stationary clinical picture. Gigantic keloid node due to repeated ritual injuries to the earlobe.

Keratosis seborrhoeic (overview) L82
Verruca seborrhoica. chronically stationary, solitary, brown to brown-black, exophytic node with wart-like surface, which has not been growing for years. in places a brown horn material can be easily detached from the surface.

Node
Node brown. solitary, chronically stationary, soft, lobed, symptomless, brown node (Verruca seborrhoica).




