J Postgrad Med
-
Bullous hemorrhagic dermatosis is a rare cutaneous reaction of heparin, a commonly used anticoagulant. Exact etiopathogenesis remains elusive but immune related mechanisms as well as dose dependent relationship have been proposed. ⋯ We report bilateral symmetrically grouped lesions, in a previously unreported distribution of this entity in both the forearms in a 50-year-old male admitted with acute coronary syndrome on oral ecosprin, oral clopidogrel and subcutaneous enoxaparin. The condition is self-resolving and discontinuation of drug is not required.
-
Littoral cell angioma (LCA) is a rare benign tumor originating exclusively from the venous sinus lining cells of the splenic red pulp. These cells are unique in having a distinctive hybrid endothelial/histiocytic phenotype. ⋯ We present a case report highlighting an unusual association of LCA with conventional renal cell carcinoma (RCC), masquerading as a metastatic lesion. Knowledge of such an association is necessary to avoid misdiagnosis and prevent potential overtreatment.
-
Case Reports
Regions of homozygosity and a novel variant in Steel syndrome: An added dilemma to diagnosis.
Steel syndrome is an autosomal recessive disorder that is caused by mutations in COL27A1 gene. The majority of reported cases have been of Puerto Rican origin, with few reports from India. The present case adds to the repertoire of homozygous recessive disorders from non-consanguineous Indian families. With the present case, a 4-year-old girl, we wish to signify that although mutations in several genes are known to cause skeletal abnormalities, identification of underlying mutations is important as it not only helps with the ascertainment of diagnosis but also aids in determining the role of surgical interventions which is particularly true for Steel syndrome, where the outcome of surgical intervention is usually dismal.