MEDizzy
MEDizzy
Dr.rasoul
Dr.rasoulabout 7 years ago

Do you know anything about "stalk effect" in pituitary gland??

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almost 7 years ago

The "stalk effect": This may be seen with any disease within or near the pituitary gland and stalk that interferes with the delivery of dopamine (a neurotransmitter) from the hypothalamus to the prolactin secreting cells of the pituitary. Therefore, other types of pituitary adenomas, craniopharyngiomas or other tumors or masses may cause modest elevations in prolactin.

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almost 7 years ago

No

almost 7 years ago

The compression of pituitary stalk or the infundibulum due to suprasellar tumors in pars tuberalis region which further results in hyperprolactinemia.This phenomenon is known as stalk effect

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