Neurofibromatosis typus 1 (NF1) est morbus geneticus qui mutationes in pigmento cutis et tumores in textu nervoso efficit. Mutationes cutis maculas planas, fusco-luteas et lentigines in axillis et inguine includunt. Tumores in quolibet loco systematis nervosi crescere possunt, cerebrum, medullam spinalem et nervos comprehensos. NF1 rara est. De 2500, unus NF1 afficitur. Tumores saepe non cancrosi sunt, tumores benigni dicti. Sed interdum cancrosi fieri possunt. Symptomata saepe levia sunt. Sed complicationes evenire possunt et difficultates discendi, morbos cordis et vasorum sanguinis, amissionem visus et dolorem includi possunt. Curatio in adiuvandi sanam progressionem et evolutionem in pueris et in administratione prima complicationum consistit. Si NF1 tumores magnos vel tumores qui in nervum premunt efficit, chirurgia symptomata minuere potest. Medicamentum recentius ad tumores in pueris curandos praesto est, et alia tractationes novae evolvuntur.
Neurofibromatosis typus I (NF1) plerumque in infantia dignoscitur. Symptomata ad partum vel paulo post videntur et paene semper ad aetatem 10 annorum. Symptomata ad lenia usque ad moderata inclinant, sed a persona ad personam variari possunt. Symptomata includunt:
Confer medicum professionalem si filius tuus symptomata neurofibromatosis typi 1 habet. Tumores saepe non sunt cancri et lente crescunt, sed complicationes tractari possunt. Si filius tuus neurofibroma plexiforme habet, medicamentum ad curandum est.
Neurofibromatosis typus 1 a gene mutato oritur, quod vel a parente traditur vel in conceptione fit.
Gen NF1 in chromosomate 17 iacet. Hoc gen neurofibrominum appellatum protein producit quod incrementum cellularum regulat. Cum gen mutatur, neurofibromini deest. Hoc cellulis permittit ut sine moderamine crescunt.
In morbo autosomali dominante, gen mutatum gen dominans est. In uno chromosomatum nonsexualium, autosomata dictorum, situm est. Unum gen mutatum solum sufficit ut quis conditione huiusmodi afficiatur. Persona cum conditione autosomali dominante — in hoc exemplo, pater — 50% casus habet filium affectum cum uno gene mutato habendi et 50% casus filium non affectum habendi.
Factor periculi maximus neurofibromatosis typi 1 (NF1) historia familiaris est. Pro circiter dimidio hominum qui NF1 habent, morbus a parente traditus est. Homines qui NF1 habent et quorum propinqui non afficiuntur, mutationem novam geni habere videntur.
NF1 modum hereditatis autosomalem dominantem habet. Hoc significat quod quisque filius parentis qui morbo afficitur 50% casus habet gen mutatum habendi.
Neurofibromatosis type 1 (NF1) can cause a variety of problems, and these problems can differ even within the same family. Essentially, the trouble arises when tumors grow along nerve tissues or put pressure on internal organs. Here are some common complications:
Neurological Issues: NF1 often leads to learning and thinking difficulties. Less frequently, people with NF1 experience seizures (epilepsy) or a buildup of fluid in the brain.
Appearance Concerns: NF1 can cause noticeable marks, such as flat, light brown spots (cafe au lait spots) that might be widespread. There might be many small tumors (neurofibromas) on the face, or larger tumors. While these aren't always serious health problems, they can sometimes cause emotional distress.
Bone Problems: In some cases, NF1 affects how bones develop, leading to bent legs and bones that break easily and don't heal properly. The condition can also cause the spine to curve (scoliosis), potentially needing braces or surgery. NF1 also lowers bone density, increasing the risk of osteoporosis (weak bones).
Vision Problems: A tumor (optic pathway glioma) can grow on the optic nerve, affecting vision.
Hormonal Changes: Puberty or pregnancy can sometimes cause an increase in the size of tumors (neurofibromas) in people with NF1. While most pregnancies are healthy, women with NF1 should work closely with a doctor familiar with NF1 during pregnancy.
Heart and Blood Vessel Issues: People with NF1 have a higher chance of developing high blood pressure and certain blood vessel problems.
Breathing Problems: Rarely, a type of tumor called a plexiform neurofibroma can press on the airway, causing breathing difficulties.
Cancer Risk: People with NF1 have a higher risk of developing cancerous tumors. These often start from skin tumors (neurofibromas) or from a plexiform neurofibroma. They also have an increased risk of other cancers, including breast cancer, leukemia, colon cancer, brain tumors, and some soft tissue cancers. Women with NF1 should start getting screened for breast cancer earlier (at age 30) than the general population.
Adrenal Gland Tumors: Sometimes, a non-cancerous tumor (pheochromocytoma) develops in the adrenal glands. This tumor produces hormones that can raise blood pressure, and surgery is often needed to remove it.
Ad neurofibromatosim typi 1 (NF1) diagnosticandam, professionalis sanitatis inchoat cum perscrutatione historiae medicae personalis et familiaris et examinatione physica.
Cutis filii tui inspicitur maculis cafe au lait, quae adiuvare possunt ad NF1 diagnosticandum.
Si alia experimenta ad NF1 diagnosticandum necessaria sunt, filius tuus forsitan indigebit:
Ad NF1 diagnosticandum, saltem duo symptomata morbi praesentia esse debent. Puer qui unum tantum symptomum habet et nullam historiam familialem NF1 verisimiliter monitorabitur pro quibuslibet aliis symptomatis. Diagnosis NF1 plerumque ante aetatem 4 fit.
Neurofibromatosis typi 1 (NF1) curatio nulla est, sed symptomata tractari possunt. Generaliter, quo citius quis sub cura specialistae in tractando NF1 periti est, eo melior exitus.
Si filius tuus NF1 habet, saepe annuae aetati congruentes inspectiones commendantur ad:
Contingas cum tua cura sanitatis turma statim si notas quaslibet mutationes in symptomatis inter visitationes. Multae complicationes NF1 efficaciter tractari possunt si therapia mature incipitur.
Selumetinib (Koselugo) est medicamentum a U.S. Food and Drug Administration pro neurofibromate plexiformi in pueris probatum. Medicamentum magnitudinem tumoris minuere potest. Iudicia clinica medicamentorum similium nunc pro pueris et adultis fiunt.
Cancri ad NF1 relati tractantur cum therapiis cancri standard, ut chirurgia, chemotherapia et radiotherapia. Diagnoses et tractatio primae sunt factores momenti pro bono exitu.
Cura filii cum morbo ut neurofibromatosis typi 1 (NF1) potest esse provocatio. Sed multi pueri cum NF1 crescunt ut vitam sanam vivant cum paucis, si quas, complicationibus.
Ad te adiuvandum:
Exoneratio: Augustus suggestus informationis sanitatis est et responsa eius consilium medicum non constituunt. Semper consule medicum licentiatum prope te antequam mutationes facias.
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