SARS-CoV-2 is primarily known to cause respiratory symptoms. However, in this global COVID-19 pandemic, we have come across many extrapulmonary manifestations during and in the immediate post-COVID phase such as gastrointestinal symptoms, kidney and liver injury, myocardial dysfunction and acute coronary syndromes, and neurological, thromboembolic, dermatological, and musculoskeletal disorders. We present 2 such unusual cases of post-COVID complications—diffuse panniculitis and inflammatory myositis, as well as their clinical and FDG PET/CT imaging features.

The most common locations for metastasis in adenocarcinoma of the prostate gland are lymph nodes, bone, lung, and liver. The involvement of the ureter as a site of metastasis in prostate carcinoma is quite rare in literature. Here we present a case involving bilateral ureters along with bilateral vesicoureteric junctions in a known case of prostate adenocarcinoma.

Cardiac lymphoma as secondary extension of non-Hodgkin's lymphoma is described in 30% of autopsies; however, a few cases are diagnosed in vivo. Primary lymphoma of the heart and pericardium is rare, accounting for 1.3% of primary cardiac tumors and only 0.5% of extranodal lymphomas at autopsy. We present a unique case of 68-year-old man diagnosed with extranodal lymphoma with cardiac and abdominopelvic nodular deposits on 18-fluorodeoxyglucose positron emission tomography-computed tomography scan findings.