type i neurofibromatosis, peripheral type or classic cutaneous form. since puberty slowly increasing formation of these soft, skin-coloured or slightly brownish, painless papules and nodules. characteristic for neurofibromas are consistency and the bell-button phenomenon (the papules can be pressed into the skin under pressure). on the flanks on both sides large café-au-lait spots up to 8 cm in diameter. the simultaneous detection of several café-au-lait spots secured the clinical diagnosis here.
Keratoakanthoma, classic type, short term, hard, reddish, hard, reddish, centrally dented, strongly keratinized lump with isolated telangiectasias on the surface, grown within 4 weeks, measuring about 1.5 cm, in a 51-year-old female patient.
Lip carcinoma in chronic actinic cheilitis actinica. warty, yellowish, firmly adherent, firm keratoses on atrophically diluted, washed out lip red in chronic actinic cheilitis. left half of lower lip: invasive squamous cell carcinoma. the upper lip is unchanged (lip shadow).
Coarse, reddish-brownishknot in the contact area of the violin at the transition from the lower jaw to the neck of a 30-year-old woman, interspersed with individual comedones.
Dupuytren's contracture: 2nd degree with minor obstruction of the extension of the finger in the metacarpophalangeal joint; secondary findings include palmar psoriasis.
Mycobacterioses, atypical. swimming pool granulomas: In a period of 6-8 months development of painless, partly ulcerated and crusty red nodules along the lymphatic pathways on the hand and forearm.
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