Endocrine
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Carbohydrate intolerance is a common feature of acromegaly. Frank diabetes mellitus is seen in about 10-20% of patients. There is no report of acromegaly presenting with diabetic ketoacidosis (DKA), associated with retinitis pigmentosa (RP), in the literature. ⋯ Follow-up showed normalization of growth hormone levels and plasma glucose levels. Only six other cases of DKA associated with acromegaly and only three other cases of RP associated with acromegaly were found in the medical literature. In conclusion, to our knowledge, the present case is a first report of DKA and RP in patient with acromegaly.