The COVID-19 pandemic has profoundly impacted people's lives across the globe. Vaccines are perhaps the only silver lining in this dark cloud as they mitigate the severity of the disease. However, as more people are vaccinated, various adverse events (AEs) including cutaneous AEs have been reported. Cutaneous vasculitis is one such rare AE with a few cases reported. We report a case of cutaneous small vessel vasculitis (cSVV) with a strikingly asymmetrical distribution, following COVID-19 vaccination.A 31-year-old woman presented with a 3-day history of painful purpuric lesions on her legs. She reported no
Immune reconstitution inflammatory syndrome (IRIS) is an unusual inflammatory reaction due to infectious and non-infectious causes occurring in human Immunodeficiency virus (HIV)-infected patients. IRIS occurs after the initiation of antiretroviral therapy. There are no reports of type I lepra reaction due to IRIS in published literature from India. We report two cases of HIV-infected males who presented with borderline tuberculoid leprosy in type 1 reaction after the initiation of highly active antiretroviral treatment (HAART). Case 1 presented with multiple, tender, erythematous and hypoesthetic plaques on the trunk and extremities after 3 months of antiretroviral therapy. In case 2, type I lepra reaction was observed 2 months after the initiation of HAART.
We report a case of disseminated cutaneous and nasopharyngeal rhinosporidiosis in a 48-year-old man. The patient complained of a 6-month history of six subcutaneous skin-coloured swellings on the body and a 5-year history of a pea-sized swelling on the inner aspect of the left lower eyelid. Histopathological examination from one of these lesions showed multiple globular cysts packed with endospores that were typical of rhinosporidiosis. We report this case because of its rarity and to describe the morphological effects of dapsone in promotion of a host inflammatory response to the organism.
Kaposi's sarcoma (KS) is a multifocal neoplastic proliferation of endothelial cells predominantly involving skin and other organs. HIV-associated Kaposi's sarcoma has been rarely reported from India. A 38-year-old male presented with persistent swelling on the left lower limb for one year along with multiple erythematous to dusky papules and plaques of one and half months duration and swelling and black discoloration of right lower limb for one month. Cutaneous examination revealed numerous skin colored and erythematous papules and plaques distributed on the left lower limb on the anteromedial aspect and verrucous plaque on the left sole. Multiple erythematous, grouped papules were present over the soft palate. Skin biopsy showed numerous slit like spaces dissecting into the collagen of the upper and mid-dermis along with 'promontory sign' suggestive of Kaposi's sarcoma. Patient was found to be HIV-positive by ELISA test.
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