Figure 1b. Photograph of the patient’s lower back shows lumbar soft tissue swelling as indicated by the arrows. Upon arrival at the emergency room, the patient was found to have a swelling in his lower back the size of an American football. The photo taken the next day showed that the swelling had decreased but was still present

From

Unusual Lower Back Pain and Swelling Associated with IgA Vasculitis: A Case Report with Review of Literature

Hiro Matsukura, Shokei Murakami

American Journal of Medical Case Reports. 2024, 12(7), 93-96 doi:10.12691/ajmcr-12-7-1