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*This is a 61 year old man with a left facial droop and dysathria
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Diagnosis: Metastasis

Differential Diagnosis:

  • Metastasis
  • Abscess (infection)
  • Glioma
  • Infarction
  • Contusion
  • AIDS lymphoma
  • Demyelinating disease
  • Resolving Hematoma

MRI of the brain shows a solitary intra-axial 3.2 cm mass in the right frontal lobe. The center of the mass is hypointense on T1-weighted images and hyperintense on T2-weighted images representing either a cystic component or central necrosis

After gadolinium administration, the lesion demonstrates peripheral ring-like enhancement with a nodular, irregular wall. A large amount of abnormal T1-weighted hypointensity and T2-weighted hyperintensity surrounds the lesion consistent with vasogenic edema

These signals are relayed buying clomid online safe which then is by a number of such as medial preoptic and paraventricular nulcei.