Aromatase excess syndrome
Ultimo aggiornamento 18 Ago 2020
Rispetta le linee guida editoriali
- ScaricaScarica
- Condividi
- Language
- Discussione
- Versione audio
- Aggiungi alle fonti preferite su Google
Aromatase excess syndrome is a condition characterised by elevated levels of the female sex hormone estrogen in both males and females. Males with aromatase excess syndrome experience breast enlargement (gynecomastia) in late childhood or adolescence. The bones of affected males grow and develop more quickly and stop growing sooner than usual (advanced bone age). As a result males have an early growth spurt, typically during late childhood, with short stature as an adult. Affected females rarely show signs and symptoms of the condition, but they may have increased breast growth (macromastia), irregular menstrual periods, and short stature. The ability to have children (fertility) is usually normal in both males and females with aromatase excess syndrome.
Descrizione
Aromatase excess syndrome is a condition characterised by elevated levels of the female sex hormone estrogen in both males and females. Males with aromatase excess syndrome experience breast enlargement (gynecomastia) in late childhood or adolescence. The bones of affected males grow and develop more quickly and stop growing sooner than usual (advanced bone age). As a result males have an early growth spurt, typically during late childhood, with short stature as an adult. Affected females rarely show signs and symptoms of the condition, but they may have increased breast growth (macromastia), irregular menstrual periods, and short stature. The ability to have children (fertility) is usually normal in both males and females with aromatase excess syndrome.
Modelli di ereditarietà
The source lists the following possible inheritance patterns: Autosomal dominant. More than one pattern can apply in different cases.
Related genes
Altri nomi
AEXS
Familial gynecomastia due to increased aromatase activity
Hereditary gynecomastia
Increased aromatase activity
Related patient information and medicines
Patient information leaflet
Sindrome nefrosica
Sindrome nefrosica is a condition where the 'filters' in the renali become 'leaky' e large amounts of protein leak from the blood into the urine. The main symptom is fluid retention (oedema) which is mainly due to the low protein level in the blood. Various diseases can cause nephrotic syndrome, some more serious than others. The most common.
Patient information leaflet
Periostite tibiale
The term 'shin splints' refers to pain pain in the lower leg, specifically along the front of the leg between the knee and the ankle - the area known as the shin. The exact cause of shin splints is not certain but they tend to be as a result of overuse and typically occur in runners. Rest is the most important treatment. Shock-absorbent insoles in.
Patient information leaflet
Sindrome dell'intestino irritabile
IBS stands for irritable bowel syndrome, and it is a long-term chronic condition of the gut (bowel) that causes episodes of tummy (abdominal) cramps, bloating and either constipation or diarrhoea. IBS is a problem with how the bowel works. What is IBS. IBS stands for irritable bowel syndrome and may not cause any harm to your body but sometimes.
Patient information leaflet
Sindrome da allergia orale
Oral allergy syndrome causes symptoms around the mouth that are triggered by certain foods. It is associated with other conditions caused by plant allergies, such as hay fever and allergy to birch pollen. What is oral allergy syndrome. Oral allergy syndrome (OAS) is an allergic condition which causes itching and swelling of the lips and mouth.
Patient information leaflet
sindrome di Cushing
Sindrome di syndrome is caused by too high a level of glucocorticoid in the body. This can be caused by taking steroid medication long-term (the common cause) or by the body making too much cortisol (the main glucocorticoid made by the body). Symptoms usually develop gradually and so the diagnosis (other than that caused by steroid medication) may.
Patient information leaflet
Costola cervicale
About 1 in 100 people are born con an extra rib called a cervical rib. About 1 in 10 people who have a cervical rib develop thoracic outlet syndrome. This happens if the cervical rib squashes the nerves and blood vessels going into the arm. Treatment can include painkillers, physiotherapy and sometimes surgery to relieve the compression caused.
Ulteriori letture e riferimenti
- Aromatase excess syndrome; MedlinePlus, National Library of Medicine.
- Fukami M, Shozu M, Ogata T. Molecular bases and phenotypic determinants of aromatase excess syndrome. Int J Endocrinol. 2012;2012:584807. doi: 10.1155/2012/584807. Epub 2012 Jan 26.
- Fukami M, Shozu M, Soneda S, Kato F, Inagaki A, Takagi H, Hanaki K, Kanzaki S, Ohyama K, Sano T, Nishigaki T, Yokoya S, Binder G, Horikawa R, Ogata T. Aromatase excess syndrome: identification of cryptic duplications and deletions leading to gain of function of CYP19A1 and assessment of phenotypic determinants. J Clin Endocrinol Metab. 2011 Jun;96(6):E1035-43. doi: 10.1210/jc.2011-0145. Epub 2011 Apr 6.
- Fukami M, Tsuchiya T, Vollbach H, Brown KA, Abe S, Ohtsu S, Wabitsch M, Burger H, Simpson ER, Umezawa A, Shihara D, Nakabayashi K, Bulun SE, Shozu M, Ogata T. Genomic basis of aromatase excess syndrome: recombination- and replication-mediated rearrangements leading to CYP19A1 overexpression. J Clin Endocrinol Metab. 2013 Dec;98(12):E2013-21. doi: 10.1210/jc.2013-2520. Epub 2013 Sep 24.
- Shihara D, Miyado M, Nakabayashi K, Shozu M, Ogata T, Nagasaki K, Fukami M. Aromatase excess syndrome in a family with upstream deletion of CYP19A1. Clin Endocrinol (Oxf). 2014 Aug;81(2):314-6. doi: 10.1111/cen.12329. Epub 2013 Oct 18. No abstract available.
Partecipa alla conversazione
Condividi i tuoi pensieri o esperienze con gli altri nel nostro comunità di pazienti.
Chiedi, condividi, connettiti.
Esplora le discussioni, fai domande e condividi esperienze su centinaia di argomenti di salute.
Iscriviti alla newsletter di Patient
La tua dose settimanale di consigli sulla salute chiari e affidabili - scritti per aiutarti a sentirti informato, sicuro e in controllo.
Abbonandoti accetti i nostri Informativa sulla Privacy. Puoi annullare l'iscrizione in qualsiasi momento. Non vendiamo mai i tuoi dati.