Lymphomatoid papulosis. 64-year-old patient with a history of 15 years. recurrent, intermittent course with formation of 4-10 painless nodules, which grow to the size shown here within a few days. rapid central ulceration. healing within 8-10 weeks leaving a sunken scar. recurrent secondary infections of the ulcerated nodules. previously known non-Hodgkin lymphoma in full remission.
Lymphomatoid papulosis: now misdiagnosed as ulcerative "pyoderma". As it was a multiple relapse of the same disease, the diagnosis is clinically confirmed. Previously painless nodular formation within 14 days with rapid (overnight) central necrosis.
lymphomatoid papulosis: previously known recurrent clinical picture in a 34-year-old female patient. rapid, painless knot formation within 14 days. this finding healed spontaneously with scarring under central necrosis after 3 months. no ectropion!
lymphomatoid papulosis: previously known recurrent clinical picture in a 34-year-old female patient. rapid, painless knot formation within 14 days. this finding healed spontaneously scarred under central necrosis after 3 months. below the large knot a recently formed new focus.
Lymphomatoid papulosis: Previous recurrent clinical picture in a 34-year-old female patient. Rapid, painless formation of a flat, surface-smooth papule, which developed within 3 weeks into a 2.0 cm large lump, which healed scarred within 3 months after extensive ulceration.
Lymphomatoid papulosis: Patient, 73 years of age. Within a few days a red, solid nodule appeared on the nasal wing. In the biopsy atypical dermal infiltrates with CD30-positive blasts. Within a few more days multiple similar nodules spread over the upper trunk.
At control 8 weeks after initial diagnosis the nodule at the nasal fossa is completely regressive leaving a milieu, but a new nodule 5 mm further cranially. The nodules at the trunk are regressive.
Lymphomatoid papulosis: pea- to bean-sized papules with central hemorrhagic-necrotizing transformation in the hollow of the knee in a 56-year-old woman.
Lymphomatoid papulosis: A total of three acutely occurring red to reddish-brown, soft-elastic, painless papules persisting for 4 weeks on the left lower abdomen with beginning central ulceration and scaly ridges in a 49-year-old woman.
Lymphomatoid papulosis; small pea-sized submammary nodules persisting for about 10 days; relapsing episode; recurrent course for 5 years.
Lymphomatoid papulosis of the flexor-sided forearm; within a few weeks a red, painless lump developed, which ulcerated in a central crater-like manner.
Lymphomatoid papulosis: Painless, flat papules and nodules with central scaling and crust formation, appearing intermittently for more than 1 year, 0.3 - 1.2 cm in size. 45-year-old otherwise healthy male.
Lymphomatoid papulosis: chronic, relapsing, completely asymptomatic clinical picture with multiple, 0.3 - 1.2 cm large, flat, scaly papules and nodules as well as ulcers. 35-year-old otherwise healthy man.
Lymphomatoid papulosis: chronic, relapsing, completely asymptomatic clinical picture with multiple, 0.3 - 1.2 cm large, flat, scaly papules and nodules as well as ulcers. 35-year-old, otherwise healthy man
Lymphomatoid papulosis. not painful, ulcerated, moderately consistent papules of about 4 mm in diameter with rimythema. spontaneous healing leaving a scar after 8 weeks.
Lymphomatoid papulosis. reflected light microscopy: Advanced lymphomatoid papulosis has a centrolelesional keratinization zone (tissue necrosis) with hemoglobin degradation products (brownish pigment). the peripheral pattern consists of radially arranged ectatic capillaries.
Lymphomatoid papulosis. reflected light microscopy (detail): In the initial phase of a papule eruption a concentric or radial pattern of punctiform or garland-like vascular ectasia is visible. partially brownish background pigment (oxidative haemoglobin degradation).
Please login to access all articles, images, and functions.
Our content is available exclusively to medical professionals. If you have already registered, please login. If you haven't, you can register for free (medical professionals only).
Please complete your registration to access all articles and images.
To gain access, you must complete your registration. You either haven't confirmed your e-mail address or we still need proof that you are a member of the medical profession.