Related Experiment Video
Updated: Aug 21, 2025
07:43
Endoscopic Endonasal Trans-sphenoidal Approach: Minimally Invasive Surgery for Pituitary Adenomas
Published on: January 17, 2018
19.0K
Pituitary Stalk Interruption Syndrome: A Case Report
Alishbah Ziad1, Quratulain Khan1, Hira Farooq1
1Radiology, Shaukat Khanum Memorial Cancer Hospital and Research Centre, Lahore, PAK.
Cureus
|November 16, 2022
Summary
Pituitary stalk interruption syndrome is a rare congenital condition affecting pituitary development. Early diagnosis via MRI is crucial for timely hormonal therapy and preventing growth and developmental issues.
Area of Science:
- Pediatric Endocrinology
- Congenital Abnormalities
- Neuroendocrinology
Background:
- Pituitary stalk interruption syndrome (PSIS) is a congenital abnormality characterized by a thin pituitary stalk, ectopic posterior pituitary, and absent/hypoplastic anterior pituitary.
- It leads to hormonal deficiencies impacting growth and development.
Observation:
- Patients typically present with symptoms related to anterior pituitary hormonal deficiency.
- Short stature and amenorrhea are common presenting complaints.
Findings:
- Diagnosis relies on magnetic resonance imaging (MRI) revealing characteristic pituitary abnormalities.
- This case highlights PSIS in a young girl with short stature and amenorrhea.
Implications:
- Early diagnosis of PSIS is critical for initiating prompt hormonal replacement therapy.
- Timely intervention can prevent long-term adverse effects on growth and development.
- Understanding the genetic basis may offer future therapeutic targets.
