Image diagnoses for "Nodule (<1cm)"
258 results with 980 images

Bowen's disease with transition to Bowen's carcinoma: solitary, size-progressive plaque that has been present for several years, occasionally accompanied by itching, sharply and arc-shaped, border-emphasized plaque with increasing verrucous nodular formation (see following figure).

Pilomatrixoma: Reddish-brown, calotte-shaped, painful lump, which is movable in relation to the underlying surface and has been slowly progressive for 2 years.

Leishmaniasis, cutaneous. solitary, chronically dynamic, since 6 months slowly growing, 1.5 x 2.0 cm in size, firm, slightly scaly, brown, rough, flatly elevated lump with central ulceration. anamnestic journey to an endemic area (vacation in Mexico).

verruca seborrhoica

Anal fistula. 1.0 cm in diameter large, reddish-brown, weeping nodules with a smooth surface. no itching; passagere pain.

Keratoakanthoma, classic type: hard, reddish, central keratotic lump, measuring about 2.0 cm in diameter, grown within a few weeks DD: squamous cell carcinoma.

Leishmaniasis, cutaneous: approx. 1.2 x 1.4 cm large, blurred, fine-lamellar scaling, flatly elevated, symptomless, slightly consistency-multiplied red plaque; the family last visited Morocco 12 weeks ago.

Lymphoma, cutaneous B-cell lymphoma. Rapidly growing, large, brownish-reddish, painless lump with a smooth surface. In several places "still" hairs grow through the tumour masses.

Prurigo simplex subacuta: typicalpattern of distribution with differently sized, always centrally scratched papules. 0.1-0.2 cm red papules appeared initially, which are centrally eroded in the earliest stages of development. Gradual growth of the area with ulcerated centre and bright red edge margin. Severe, always punctual itching (stimulus response: spooning out of the lesion with the fingernail; then sudden cessation of itching).

Finger knuckle pads, real. brown-red, painless, rough plaques, dorsally located in the area of the interphalangeal joints of the hand, slowly growing over years, no spontaneous regression.

Solitary, acutely appearing, increasing for 3 days, blurred, spontaneously painful, red, smooth lump with central pus clot.

type i neurofibromatosis, peripheral type or classic cutaneous form. numerous deep-seated soft papules and nodules. multiple smaller and larger café-au-lait spots.

Keratoakanthoma classic type: In actinic severely damaged scalp opened, fast growing (since about 6 weeks existing) painless lump with peripherally raised wall and a central horn plug.

Melanoma, malignant, foudroyant, diffuse, cutaneous metastasis around the older operation scar in the area of the thoracic wall; primary tumor: nodular melanoma pT3a; post-operative 3 years ago.

Hidradenitis suppurativa. chronic persistent brownish tinged rope ladder-like scarring in the left axilla of a 26-year-old man. strong nicotine abuse for 12 years. currently no fresh florid inflammations or fistulations.

Anal carcinoma: ulcerated lump that has existed for years and is apparently without shcmercion.

Collagenosis, reactive perforating p apules: first appeared about 8 months ago, itchy papules with central depression and hyperkeratotic clot, no known underlying disease.