A metastatic malignancy of unknown primary origin in a 12‐year‐old girl with anti‐N‐methyl‐d‐aspartate encephalitis.

The article presents case study of 12-year-old girl with anti-N-methyl-D-aspartate encephalitis. Topics include The patient had not exhibited any immunodeficiency signs, so the reason why she had such protracted methicillin-susceptible Staphylococcus epidermis's., an attenuated bacterium, infection remains unclear. The pre-existing tubulointerstitial changes were attributable her remaining urine abnormalities.