Case History: 23-year-old patient presents with weakness in both legs.
Case History: 79-year-old male, five day history of abdominal pain, nausea, and vomiting.
Case History: 32-year-old female presented to emergency room with bilateral flank pain.
Case History: 42-year-old male with pain in left ear with occasional bleeding for one year.
Case History: 57-year-old patient presented with left flank pain.
Case History: 20-year-old male with originally painless swelling of right cheek that has become painful.
Case History: 62-year-old male with history of abdominal pain and weight loss for two months.
Case History: 57-year-old patient presented with complaint of numbness in arms.
Case History: 14-year-old with headaches and seizures for eight months.
Case History: 62-year-old male with complaint of epigastric pain, retching.