Induction of benign symmetric lipomatosis (Launois-Bensaude syndrome) in a female patient after liver transplantation

Analysis of Madelung disease based on sc-RNA sequencing: A case report and literature review

Madelung disease (MD) was first described by Brodie in 1846 as a rare multiple lipoma. It is a benign tumor characterized by symmetrical diffuse adipose tissue deposition in the proximal extremities and neck. Until now, the etiology and pathogenesis of the disease have not been fully explained, resulting in difficulties in diagnosis and treatment; moreover, palliative treatment, such as surgical resection of adipose tissue or liposuction, is still the mainstream treatment for MD. However, the effectiveness of palliative surgery is limited, and most patients still relapse or metastasize after treatment. Therefore, we analyzed the relationship between tumor cells and immune cells in MD using single-cell RNA sequencing for the first time and combined an analysis of our results with a review of previous literature reports. Our study provides a new perspective on the pathogenesis of MD and provides a vital clinical basis for targeted therapy. DATA AVAILABILITY: The authors declare that all the data supporting the findings of this study are available within the article and its Supplemental information files.

Exceptional manifestation of Madelung's disease after liver transplantation

Unlike simple obesity, Madelung's disease (MD) is a rare disease characterized by symmetric accumulation of massive adipose tissue on the neck, the superior part of the trunk and limbs, leading to a pathognomonic cosmetic deformity. Here, we report an extremely rare case of MD associated with bilateral gynecomastia in a 61-year-old man, with a history of recent liver transplantation for alcoholic liver disease (ALD).

Madelung's disease in a patient with chronic renal insufficiency: a case report and review of literature

Madelung's disease (benign symmetric lipomatosis, Launois-Bensaude syndrome) was described for the first time in the middle of the 19^th century. This disorder concerns mainly men between 30 and 60 years of age. Patients often suffer from coexisting ailments, such as hepatic function disorders, polyneuropathy, diabetes, gynecomastia, hyperuricemia and deviations of lipid management parameters. Treatment of benign symmetric lipomatosis consists mainly in fat tissue sucking or injection lipolysis. Patients often have to wear special clothes correcting the deformed figure. We are presenting a case of a female patient with diagnosed Madelung's disease, without alcohol abuse. Such abuse is reported in 90% of patients with this disease. Nevertheless, the patient has other typical (and described in the literature) hepatic and pancreatic function impairments, but also glomerular nephritis, which very rarely co-exists with benign symmetric lipomatosis.

Do you know this syndrome?

Lipomas are among the most common tumors seen in the soft body parts and usually are solitary lesions. The authors report a case of a male patient that presented for evaluation of multiple subcutaneous nodules that caused important functional and cosmetic impairment. The diagnosis of familial multiple lipomatosis was made. Physicians should be able to recognize and characterize this rare disease.