Image diagnoses for "Nodules (<1cm)"
408 results with 1396 images

Basal cell carcinoma, nodular. 2.5 years of persistent, slowly growing, now 1.8 x 2.3 cm large, centrally ulcerated tumor with telangiectasias in the lower border wall at the right nasolabial fold of a 69-year-old patient.

Pityriasis lichenoides et varioliformis acuta. multiple, acute, disseminated, 0.2-0.4 cm large, moderately consistency increased, itchy, red, rough skin lesions. in addition to papules, spots, blisters, erosions and crusty covered ulcers appear. sporadic fever attacks with feeling of illness.

Scabies in a 3-year-old boy: since several months existing, massively itching, generalized clinical picture with disseminated scaly papules and plaques, here infestation of the palms.

Granuloma anulare disseminatum. 0.2-1.0 cm in size, distributed over the décolleté and arms, standing alone or confluent, bluish to brownish, often anular but also homogeneously filled, non-scaling or only slightly scaling, asymptomatic spots or flat papules and plaques with lupoid infiltrate.

Bowenoid papulosis. 32-year-old patient, anamnestic condylomata acuminata. After successful therapy within a period of 6 months development of these symptomless lesions. Findings: 0.2-0.5 cm large, firm papules with smooth surface.

Dermatofibroma. A coarse, reddish-brownish tumour, raised flat above the skin level.

Milia: Secondary milia in steroid atrophy of the skin (detailed picture)

Lichen sclerosus et atrophicus, whitish shining, focal hemorrhagic, follicle-bound maculae in the area of the mamma.

Lupus erythematodes chronicus discoides: large, sharply defined plaque with a central, clearly sunken (atrophy of the subcutaneous fatty tissue), poikilodermatic scar; the peripheral zones continue to show inflammatory activity.

acne inversa. detailed view of the chronically inpatient, painful, bulging and consistency increased skin changes. due to the chronic course, elongated, strand-like scars have already formed in the left axilla. secondary findings show an abscessed fistula duct.

BK-Mole syndrome: multiple irregularly configured and stained melanoytic nevi.

Angiokeratoma circumscriptum. localized vascular malformation with bizarre blue-black papular and nodular lesions. no symptoms. increasing prominence of the herd in recent years.

Acne, steroid acne. reflected light microscopy without contact medium (section: jaw angle region in a 30-year-old bodybuilder): multiple, hypertrophic sebaceous gland follicles with central, keratotic plugs within the ostia, hypertrichosis, transparent horny layer due to corticosteroid-induced hypokeratosis, parallel striated distortion of the skin field lines due to increased transepidermal water loss as well as an ectatic subepidermal vascular network without point capillaries (years of abusus of corticosteroids and anabolic steroids).

Insect bite. few hours old, disseminated (no pattern recognition), 0.2-0.3 cm large, red, heavily itching papules and papulo vesicles.

Erosive Glossitis

Haemangioma, capillary: clinical finding of the angioma senilis.

Pityriasis rubra pilaris (adult type) Detail: chronic recurrent course for years with phases of marked improvement and extensive recurrence (fig. in a relapse period). Characteristic for the disease are the boundaries of the plaques drawn with a sharp pencil, resulting in the so-called "nappes claires", sharply recessed zones of unaffected skin in the case of extensive infestation.

Chondrodermatitis nodularis chronica helicis. solitary, 0.4 cm large, sharply defined, rough, strongly pressure-dolent papules, existing for several months. due to pain the patient is not able to sleep on the left side.