[Radiocarpal deformities of osteomyelitis and resembling Madelung's disease].
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Naevus lipomatosus superficialis is an uncommon skin disorder characterized by the presence of fat cells in the dermis. It is clinically benign and said to be a developmental anomaly. The histological features and the theories of histogenesis have been discussed.
We report a case of nevus lipomatosus cutaneous superficialis, an uncommon hamartomatous disorder.
Nevus lipomatosus cutaneous superficialis is a rare idiopathic abnormality characterized by ectopic adipose tissue in the dermis. We present a typical case, making reference to the main clinical characteristics, histological peculiarities, pathogenical hypothesis and treatment of this tumor.
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Both generalized and localized edema needs to be submitted to a differential diagnostic investigation. In the case of edema affecting the lower extremities, in particular the Stemmer sign which is the inability to tent the skin at the dorsum of the toes is a useful distinguishing aid. If there is acute unilateral swelling of a leg, other processes with diffuse space-consuming processes need to be distinguished from deep venous thrombosis and secondary lymphedema. Chronic bilateral leg edema is usually due to a venous flowoff obstruction (stasis edema). Less commonly, lipedema or a primary lymphedema may be responsible for the swelling.
Macrodystrophia lipomatosa is a rare form of congenital localized gigantism. A forty-year-old male patient presented with complaints of swelling and deformity in the right toe and difficulty in wearing shoes. Conventional radiographic examination, ultrasonography, and computed tomography showed dorsal and medial deviations in the right toe, hypertrophy and degeneration in bone structure, increased density in the medullary bone, and a lipomatous mass with infiltration to the adjacent soft tissue muscles. Partial removal of the lipomatous tissues was performed. Microscopic examination of the specimen revealed fat deposits, ligamentous, and neural tissue elements in normal structure. The patient had no complaints and there was no change in the size of the lesion within a two-year follow-up period.
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Madelung's disease is a rare disease of undetermined cause characterized by symmetric deposits of painless, diffuse, subcutaneous adipose tissue on the suboccipital area, the cheeks, the neck, the shoulders and the upper trunk. It is commonest in countries bordering the Mediterranean. The patients are usually middle-aged male alcoholics. Although lesions can initially mimic a head and neck malignancy, management is essentially symptomatic, with conservative removals done as indicated clinically or for cosmesis. Oriental reports about Madelung's disease are very rare. Here a case of Madelung's disease in a 59-year-old male is described. We describe his clinical course and review the literature.
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The clinical presentation of cutaneous sarcoidosis is highly variable. Rare presentations include ulcerated plaques, morpheaform lesions, and unilateral lower extremity edema. We report the case of a woman who presented with unilateral ulcerating sarcoidosis of the lower leg with progressive fibrosis and edema mimicking lipodermatosclerosis. This case is unique in that the patient exhibited all 3 of the rare manifestations of sarcoidosis; to our knowledge, this presentation has not been previously reported in the literature.
The presence of a patent foramen ovale has been recognized as a risk factor for embolic stroke, and transcatheter device closure of patent foramen ovales is increasingly performed to reduce future neurological events. The present report discusses a patient who continued to have residual shunting following percutanous closure because of improper seating of the device in the presence of a lipomatous atrial septum.