https://cellbasedassayblog.com/a-photo-is-not-always-really-worth-a-thousand-terms-your Most commonly it is associated with HIV infected clients. Because of its medical polymorphism, the diagnosis and handling of the illness in a choice of immunocompetent clients and immunocompromised ones remains challenging. Herein, we discuss a case of a 32-year-old patient without any history of immunodeficiency admitted for multifocal tuberculosis with a lower aesthetic acuity as an extra-pulmonary manifestation, and radiologically revealed the presence of tuberculoma in the optic nerve into the cerebral MRI.Cocaine use is associated with many different renal injuries. Although rhabdomyolysis is considered the most typical reason behind cocaine-induced nephropathy, cocaine also can trigger renal vasculitis, acute interstitial nephritis, severe tubular necrosis, thrombotic microangiopathy, and renal infarction. We present an uncommon case of cocaine-induced nephropathy in a 30-year-old male which given severe renal damage and unusual nephrograms at contrast-enhanced computed tomography. Systems of cocaine-induced renal damage and differential reasons for abnormal nephrograms encountered at imaging are discussed. Cocaine-induced nephropathy is an unusual but essential reason behind abnormal nephrograms and should be considered into the differential analysis whenever clinically proper.Acute stress rigtht after an 18F-fluorodeoxyglucose positron emission tomography/computed tomography (FDG-PET/CT) scan is an exceedingly rare event. We report an incident whose problem had been unexpectedly deteriorated in the nuclear medication laboratory, and whose diagnosis had been verified by FDG-PET/CT. A 67-year-old lady with left renal mobile carcinoma (RCC) instantly complained of dyspnea and tachycardia soon after undergoing FDG-PET/CT. PET/CT images showed increased FDG uptakes into the left renal vein, substandard vena cava, right atrium, and bilateral hila. She had been diagnosed with a