MRI revealed enlargement of the pituitary stalk in two patients with different clinical presentations. A 60 y/o female had autoimmune hypothyroidism associated with blunted cortisol response to ACTH, while the other, a 30 ...

Primary pituitary lymphoma in immunocompetent patients is a rare disease and has been described in less than 20 cases. Moreover, low-grade lymphomas constitute only 3% of all primary central nervous system lymphoma. The ...

Lymphocytic hypophysitis (LH) has been described previously in systemic lupus erythematosus (1.3%), Sjogren's syndrome (0.8%). Lymphocytic hypo physitis (LH) is rarely associated with rheumatic diseases, although three ...