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[Recurrent infantile laryngeal papillomas and antuitary insufficiency (author's transl)]
Insights
This study examines laryngeal papillomatosis in a patient with pituitary insufficiency. Hormonal imbalances did not prevent papilloma growth, suggesting complex interactions beyond simple endocrine control.
Area of Science:
- Endocrinology
- Oncology
- Otorhinolaryngology
Context:
- Investigates the complex relationship between laryngeal papillomatosis and the endocrine system.
- Presents a clinical case of a 19-year-old patient with juvenile laryngeal papillomatosis and childhood-onset pituitary insufficiency.
- Details the pituitary destruction caused by a craniopharyngeoma leading to hormonal insufficiency and reduced metabolic function.
Purpose:
- To explore the influence of endocrine dysfunction on the progression of laryngeal papillomatosis.
- To evaluate the impact of hormonal replacement therapy on laryngeal papilloma growth.
- To assess the potential role of various pituitary hormones in the pathogenesis of laryngeal papillomatosis.
Summary:
- Despite severe metabolic depression due to pituitary insufficiency, laryngeal papillomas grew excessively.
- Surgical removal of the craniopharyngeoma and hormonal compensation (cortisone, thyroxine) did not inhibit papilloma recurrence.
- Hormonal influences from adrenocorticotrophic hormone, thyroid hormone, and somatotrophic hormone were largely excluded, while the role of gonadotrophic hormone remains under investigation.
Impact:
- Suggests that endocrine factors, particularly pituitary hormones, may play a nuanced role in laryngeal papillomatosis development and progression.
- Highlights the limited efficacy of conventional hormonal therapies in managing severe cases of laryngeal papillomatosis.
- Underscores the need for further research into the specific hormonal mechanisms influencing laryngeal papilloma growth, especially concerning pubertal regression.
Abstract:
The report at issue discusses the relationship between laryngeal papillomatosis and the endocrine system. It is referred to the clinical course of a 19-years-old patient suffering infantil laryngeal papillomatosis and antuitary insufficiency since childhood. The cause of hormonal insufficiency was the destruction of the hypophysis by a craniopharyngeoma. As a result of this insufficiency the total metabolic process of the patient was reduced to a "vita-minima"-function for years. Despite this metabolic depression the laryngeal papillomas have grown excessively. The number of recurrent papillomas could not even be reduced by exstirpation of the craniopharyngeom although the secundary insufficiency of the adrenal cortex and the secundary hypothyreosis have been compensated by cortisone and thyroxine. A hormonal influence on the laryngeal papillomas by the adrenocorticotrophic hormone and the thyroid hormone could be excluded. An inhibitory effect on the papillomas by the somatotrophic hormone seems unlikely. Furthermore the effect of the sexual hormones remains doubtful. The regression of laryngeal papillomas frequently observed by the end of puberty supports a hormonal influence by gonadotrophic hormone.