一个青春期女性患有原发性异常异常症的巨乳细胞瘤
Endocrinology, diabetes & metabolism case reports
|December 23, 2024
概括
这项案例研究突出了一个罕见的儿科巨乳瘤,该巨乳瘤对多巴胺激动剂治疗有抗性. 手术干预是成功的,强调为青少年垂体腺瘤量身定制的治疗.
科学领域:
- 儿科内分泌学 儿科内分泌学
- 神经瘤学神经瘤学
- 生殖内分泌学 生殖内分泌学
背景情况:
- 与成人相比,儿科垂体腺瘤,特别是巨细胞瘤存在独特的临床和管理挑战.
- 青少年巨细胞瘤可能导致性发育延迟,通常表现为一次性或二次性异常.
- 多巴胺激动剂 (DA) 治疗是最初的治疗方法,但可能会出现抗药性,受瘤大小和益生菌素水平的影响.
研究的目的:
- 介绍一个14岁的女性患有对多巴胺激动剂治疗不耐药的巨乳细胞瘤的病例.
- 探索管理青少年下垂体腺瘤抵抗医疗治疗的挑战.
- 讨论手术切除作为二线治疗的作用.
主要方法:
- 一个14岁的女性患有巨型乳腺瘤的病例报告.
- 最初的治疗是用不断升级的多巴胺激动剂治疗剂量.
- 随后的脑下垂体腺瘤的跨形外科切除.
- 在手术后启动辅助激素治疗.
主要成果:
- 患者经历了持续的原发性缺血和高血,尽管增加了10个月的多巴胺激动剂治疗.
- 在医疗管理期间出现了新的症状,包括体重增加,昏迷和情绪低落.
- 成功地进行了巨细胞巨瘤的透切除.
- 手术后开始进行激素治疗.
结论:
- 青少年的巨型乳腺瘤可能对多巴胺激动剂治疗不耐药,需要使用替代治疗策略.
- 手术切除是青少年患者的可行的二线选择,这些青少年患者对DA治疗有不充分的反应或不耐受.
- 及时和适当的管理对于保护受影响青少年的二次性特征,骨发育和心理健康至关重要.
相关概念视频
Hormones of the Pituitary Gland
6.3K
The small, pea-sized pituitary gland is located at the base of the brain. It is crucial in regulating various bodily functions, from growth to reproduction. The gland is divided into the anterior lobe and the posterior lobe. The secretory cell clusters in the pars distalis of the anterior pituitary lobe are controlled by hypothalamic regulators and synthesize six primary hormones.
The most abundantly secreted hormone from the anterior lobe is the growth hormone, which controls overall growth by...
The most abundantly secreted hormone from the anterior lobe is the growth hormone, which controls overall growth by...
6.3K
Major Hormones and Their Functions
322
Hormones, the biochemical messengers produced by endocrine glands, are pivotal in regulating bodily functions and maintaining homeostasis. Each hormone's balance is crucial; imbalances can lead to significant physiological disruptions. Major hormones include oxytocin, cortisol, epinephrine, estrogen, testosterone, thyroxine, growth hormone, insulin, and glucagon.
Oxytocin, produced in the hypothalamus and released by the pituitary gland, plays a role in social bonding, childbirth, and...
Oxytocin, produced in the hypothalamus and released by the pituitary gland, plays a role in social bonding, childbirth, and...
322
Hormonal Control of the Ovarian Cycle
406
The ovarian cycle is meticulously regulated by the hypothalamic-pituitary-gonadal axis. This cycle orchestrates the release of a mature oocyte, essential for reproduction.
Before puberty, the hypothalamus releases GnRH in a low frequency, low amplitude pulsatile manner. This along with the immature hypothalamic-pituitary-gonadal axis activity, results in low estrogen levels and the absence of a fully functional ovarian cycle. At puberty, GnRH secretion increases in both frequency and...
Before puberty, the hypothalamus releases GnRH in a low frequency, low amplitude pulsatile manner. This along with the immature hypothalamic-pituitary-gonadal axis activity, results in low estrogen levels and the absence of a fully functional ovarian cycle. At puberty, GnRH secretion increases in both frequency and...
406
Signs of Puberty
239
Puberty is a critical phase, typically beginning between the ages of 8 and 13 in girls and 9 and 14 in boys, though timing can vary based on genetics, environmental factors, and overall health. This period is characterized by the development of secondary sexual characteristics and the attainment of reproductive potential. Endocrine changes underpin puberty, with hormonal surges of Luteinizing Hormone (LH) and Follicle-Stimulating Hormone (FSH) instigated by Gonadotropin-Releasing Hormone (GnRH)...
239
Disorders of the Female Reproductive System
322
The female reproductive system can be affected by several disorders, including Premenstrual Syndrome (PMS), Premenstrual Dysphoric Disorder (PMDD), endometriosis, and various forms of cancer. PMS and PMDD are cyclical conditions that cause physical and emotional distress, with symptoms that include edema, mood swings, and food cravings. PMDD is a more severe form of PMS characterized by increased symptom severity that peaks during the luteal phase and tends to improve or resolve shortly after...
322
Adrenal Gland Disorders
1.3K
Adrenal gland disorders manifest when the production of adrenal hormones deviates from the norm, resulting in either excessive or insufficient concentrations.
Adrenal insufficiency, characterized by insufficient cortisol and aldosterone production, leads to conditions like Addison's disease. This disorder, affecting the adrenal cortex, exhibits symptoms such as skin bronzing, dehydration, low blood pressure, fatigue, and weight loss. Congenital adrenal hyperplasia, a genetic ailment causing...
Adrenal insufficiency, characterized by insufficient cortisol and aldosterone production, leads to conditions like Addison's disease. This disorder, affecting the adrenal cortex, exhibits symptoms such as skin bronzing, dehydration, low blood pressure, fatigue, and weight loss. Congenital adrenal hyperplasia, a genetic ailment causing...
1.3K


