Biomedical subjects

Marinella Brambati

Publications and source records attributed to Marinella Brambati.

2 recordsLinked to original sources

PubMed2006

Treatment of classic Kaposi's sarcoma-associated lymphedema with elastic stockings.

Lymphedema of the lower extremities is a frequent complication of Kaposi's sarcoma (KS). Compressive therapy is the basis of treatment for lymphatic disorders, but to the authors' knowledge, there are no controlled trials to evaluate its effectiveness in KS-related lymphedema. Sixty-five patients with classic KS-associated lymphedema limited to below the knee were studied. Fifty patients received below-knee elastic stockings, whereas the remaining 15 did not use any compressive device. Among treated patients, 60% (30/50) experienced a limb volume reduction, while 40% (20/50) had an increase of limb volume. In contrast, all patients (15/15) of the untreated group had an increase of limb volume. No correlation between lymphedema reduction and systemic or local chemotherapy was observed, supporting compressive therapy as the major strategy for the treatment of this condition. Our results suggest that elastic stockings may be important tools for the management of lymphedema associated to classic KS.

Adult↗

PubMedDate not supplied

Chordoma cutis.

We report a case of an 85-year-old white man with a diffuse form of psoriasis, who showed a large asymptomatic subcutaneous tumour in the sacrococcygeal region. On cut section there was a subcutaneous neoplasia with a glistening, friable surface. Histologically, the deep dermis was infiltrated by cords and nests of pleomorphic cells embedded in an abundant mucinous stroma, and characteristic physaliphorous (multivacuolated) cells were observed. The neoplastic cells were immunohistochemically positive for cytokeratins (using CAM 5.2 and AE1/AE3), vimentin, S100 protein, and epithelial membrane antigen (EMA), but negative for carcinoembryonic antigen (CEA). Histological and immunohistochemical findings led us to the diagnosis of classic chordoma. Chordomas are rare, slow growing malignant tumours of the spinal axis originating from remnants of the notochord. Occasionally, a skin lesion is the first sign of a primitive or metastatic chordoma.

Aged↗