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Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
Causes of diffuse hyperpigmentation include all of the following except?
assistant
The correct answer is  Busulfan administration Busulfan, cyclophosphamide, 5-fluorouracil, and inorganic arsenic induce pigment production and cause diffuse hyperpigmentation Nelson's syndrome Increased ACTH (Which has paial MSH activity) due to bilateral adrenalectomy Addison's disease Increased ACTH (Which has paial MSH activity) due to destruction of adrenal coex and low coisol Hermanksy- Pudlak syndrome Autosomal recessive disorder which results in oculo-cutaneous albinism (decreased pigmentation), and bleeding problems due to a platelet abnormality (platelet storage pool defect)