Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: KEGG:D06457 (HCG)
 2,659 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The male adolescent may present several endocrinological problems, the most frequent of which is the retardation or absence of puberty due to constitutional delay of growth and development. This form does not require therapy and must be distinguished from other forms of hypogonadism (primitive or secondary) by endocrine tests (LHRH test, nightly pulses LH secretion, plasmatic basal level of testosterone and after HCG, cerebral NMR). Hypogonadism treatment consists of replacement therapy with testosterone or testes stimulation with HCG or LHRH. Another frequent disease is gynecomastia, usually due to physiological enlargement of mammary gland during pubertal development, sometimes it may be secondary to hypogonadism, tumors, liver function abnormalities. Severe or psychologically disturbing gynecomastia can be corrected by reductive mammoplasty. Very often, adolescents may present diseases related to incorrect food habits. Obesity is common and anorexia is becoming an important problem also in males.
 ...
PMID:[Endocrinological problems in male adolescents]. 770 35

The male adolescent may present several endocrinological problems, the most frequent of which is the retardation or absence of puberty due to constitutional delay of growth and development. This form does not require therapy and must be distinguished from other forms of hypogonadism (primitive or secondary) by endocrine tests (LHRH test, nightly pulses LH secretion, plasmatic basal level of testosterone and after HCG, cerebral NMR). Hypogonadism treatment consists of replacement therapy with testosterone or testes stimulation with HCG or LHRH. Another frequent disease is gynecomastia, usually due to physiological enlargement of mammary gland during pubertal development, sometimes it may be secondary to hypogonadism, tumors, liver function abnormalities. Severe or psychologically disturbing gynecomastia can be corrected by reductive mammoplasty. Very often, adolescents may present diseases related to incorrect food habits. Obesity is common and anorexia is becoming an important problem also in males.
 ...
PMID:[Endocrinologic problems of the male adolescent]. 904 25

A 23 year-old patient was referred to the endocrine outpatient clinic with the suspicion of diabetes insipidus as he complained of nycturia and polydipsia since 2-3 months. Further he presented with nausea, vomiting, loss of appetite, rapid weight loss, diffuse body pain and fatigue. No headache, blurred vision, or fever were reported. The clinical examination showed sexual infantilism (poor beard, pubic and axillary hair growth, small testis). The patient's skin was strikingly pale as well as dry and scaly. Lymph node palpation was unremarkable. Endocrine evaluation revealed diabetes insipidus as well as complete anterior pituitary insufficiency. MR imaging demonstrated contrast-enhancing mass lesions at the pineal gland, hypothalamus, and anterior horn of lateral ventricles bilaterally. The localization pattern deemed to be highly suspicious for intracranial germinoma. As beta-HCG and AFP were negative in serum and cerebrospinal fluid the diagnosis of germinoma was confirmed histologically. After radiotherapy with cranio-spinal radiation therapy with 24 Gy followed by two weeks of local tumor boost with 16 Gy, the posttherapy MRI scan indicated complete tumor removal. This case demonstrates a very rare and potentially curable tumor as the cause of panhypopituitarism in adults.
 ...
PMID:Intracranial germinoma as a very rare cause of panhypopituitarism in a 23-year old man. 1905 25