Image diagnoses for "Nodules (<1cm)"
389 results with 1361 images

Folliculitis decalvans: Alopecia like a footstep with fresh and older scars. Left picture: Inflammatory area with yellowish crusts. The process has been going on for several years, in attacks which last several months. Oral antibiotics improve the severity of the attacks.

Lichen myxoedematosus: Lichenoids, clearly increased in consistency, skin-coloured to yellowish-reddish papules in the area of the upper back and the extensor sides of the extremities; accompanying pruritus.

Condylomata acuminata: viral papillomas in the area of the corner of the mouth and the buccal oral mucosa that have existed for several months.

Nevus, melanocytic, papillomatous, large nevus on the face, clearly elevated above the skin level, unchanged for years.

Acne, Mallorca acne, ectatic central capillaries, yellowish-opaque (pus) and honey-yellow translucent lacunae (serous content), environmental erythema.

Erythema multiforme: detailed view.

Lymphoepithelioma-like carcinoma: unspectacular clinical picture with glassy appearing solid nodules. Fig. taken from Oliveira CC et al. (2018) Lymphoepithelioma-like carcinoma of the skin. An Bras Dermatol 93:256-258.

Acne inversa. pronounced findings in an obese 47-year-old patient. the multiple, chronically stationary, intertriginously localized nodules and scars have existed since early adolescence. previous therapies with isotretinoin were discontinued due to elevated liver values with simultaneous C2-abusus.

Lichen planus exanthematicus: for several months persistent, itchy, generalized, dense rash with emphasis on the trunk and extremities (face not affected). 0.1-0.2 cm large, rounded, brown to brown-red papules with a smooth surface appear as single florescence. Here confluence to larger plaques.

Infantile acrolocalized papulo-vesicular syndrome: Multiple, partially confluent papules and papulovesicles on the back of the foot of an 8-month-old boy.

Acrodermatitis papulosa eruptiva infantilis. acutely occurring reddish papules, mainly localised on the cheeks and extensor sides of the extremities (acral). reduced general condition.

Scabies: Massively itchy clinical picture with disseminated, pinhead- to lenticular-sized, centrally eroded papules on the trunk and extremities.

Xanthoma disseminatum: chronic form of xanthogranulomatosis with symmetrically distributed, here truncated, symptomless, red-brown, surface-smooth papules.

Lichen planus exanthematicus: for 3 months persistent, itchy, generalized, dense rash with emphasis on the trunk and extremities (face not affected); on the cheek mucosa there are pinhead-sized whitish papules; as an individual florescence a 0.1-0.2 cm large, rounded, brown to brown-red papule with a smooth surface appears.

Granuloma pyogenicum (pyogenic granuloma) Acute, dynamically growing for 4 weeks, 0.6 x 0.5 cm in size, touch-sensitive or painful, bluish-livid, shiny, smooth nodule, partly covered with haemorrhagic crusts; a previous trauma is recalled.

Pityriasis lichenoides chronica, close-up, excised or ulcerated hemorrhagic papules up to 4 mm in size.

Lichen planus classical type: linear arrangement of confluent papules (Köbner phenomenon)

Calcinosis dystrophica of unknown aetiology; circumscribed, non-painful, plate-like hardenings with attached red-white papules.