Odee: William Ramirez
OfbọChị Okike: 20 Septemba 2021
DatebọChị Mmelite: 16 Novemba 2024
Anonim
Pancreatic islet cell akpụ - ỌGwụ
Pancreatic islet cell akpụ - ỌGwụ

Ọkpụkpụ pancreatic islet cell bụ akpụ na-adịghị ahụkebe nke pancreas nke na-amalite site na ụdị sel a na-akpọ islet cell.

Na pancreas ahụ ike, sel ndị a na - akpọ mkpụrụ ndụ ntakịrị bụ na - emepụta homonụ na - achịkwa ọtụtụ ọrụ nke arụ. Ndị a gụnyere ogo shuga dị n'ọbara na mmepụta nke acid acid.

Tumo ndị na-esite na mkpụrụ ndụ ntakịrị nke pancreas nwekwara ike ịmepụta ọtụtụ homonụ, nke nwere ike ibute ihe mgbaàmà a kapịrị ọnụ.

Pancreatic islet cell etuto nwere ike ịbụ noncancerous (benign) ma ọ bụ cancer (ajọ).

Ngwurugwu nke Islet cell gụnyere:

  • Gastrinoma (ọrịa Zollinger-Ellison)
  • Glucagonoma
  • Insulinoma
  • Somatostatinoma
  • VIPoma (ọrịa Verner-Morrison)

Akụkọ banyere ezin’ulo nke otutu endoprine neoplasia, pịnye M (MEN M) bụ ihe egwu maka mmepe nke etuto cell.

Mgbaàmà na-adabere na hormone nke etuto ahụ na-eme.

Dị ka ihe atụ, insulinomas na-emepụta insulin, nke na-ebelata ọ̀tụ̀tụ̀ shuga dị n'ọbara. Mgbaàmà nwere ike ịgụnye:


  • Ike gwụrụ ma ọ bụ na-adịghị ike
  • Ma jijiji ma ọ bụ ọsụsọ
  • Isi ọwụwa
  • Agụụ
  • Ahụhụ, nchegbu, ma ọ bụ iwe iwe
  • Echiche doro anya ma ọ bụ inwe obi erughị ala
  • Ọhụụ ọhụụ ma ọ bụ ọhụụ
  • Ngwa ngwa ngwa ma ọ bụ obi na-akụ

Ọ bụrụ na ọ̀tụ̀tụ̀ shuga dị n'ọbara gị dị nnọọ ala, ị pụrụ ịda mbà, nwee ihe ọdịdọ, ma ọ bụ ọbụna banye n'ụba.

Gastrinomas na-eme hormone gastrin, nke na-agwa ahụ ka ọ mee acid acid. Mgbaàmà nwere ike ịgụnye:

  • Ime mgbu
  • Afọ ọsịsa
  • Ọnya afọ na obere eriri afọ
  • Ọkpọ ọbara (oge ụfọdụ)

Glucagonomas na-eme hormone glucagon, nke na-enyere ahụ aka ibuli ogo shuga dị n'ọbara. Mgbaàmà nwere ike ịgụnye:

  • Ọrịa shuga
  • Red, ọnya ọgbụgba na ukwu ma ọ bụ buttocks
  • Iwetulata ibu
  • Ugboro urination na akpịrị ịkpọ nkụ

Somatostatinomas na-eme homonụ somatostatin. Mgbaàmà nwere ike ịgụnye:

  • Ọbara ọbara dị elu
  • Nkume okwute
  • Ihe na-acha odo odo na anụ ahụ, na anya
  • Iwetulata ibu
  • Afọ ọsịsa na stool na-esi ísì ụtọ

VIPomas na-eme hormone vasoactive intestinal peptide (VIP) nke metụtara ijigide nguzo nnu, sodium, potassium na mineral ndị ọzọ na traktị GI. VIPomas nwere ike ibute:


  • Oké afọ ọsịsa nke nwere ike ibute akpịrị ịkpọ nkụ
  • Obere potassium, na ọkwa calcium dị elu
  • Ọkpụkpụ afọ
  • Iwetulata ibu

Onye na-ahụ maka ahụike gị ga-ewere akụkọ gbasara ahụike gị wee mee nyocha anụ ahụ.

Nyocha ọbara nwere ike ịdị iche, dabere na mgbaàmà ahụ, mana ọ nwere ike ịgụnye:

  • Ọkwa glucose ọsọ ọsọ
  • Ọnọdụ Gastrin
  • Nnyocha ule nke glucose
  • Nnwale ihe omimi nke pancreas
  • Ọkwa glucagon n'ọbara
  • Insulin ọbara C-peptide
  • Ọnọdụ insulin dị n'ọbara
  • Ọbara ọbara somatostatin larịị
  • Ọbara vasoactive nsia peptide (VIP) ọkwa

Enwere ike ime ule nyocha:

  • Ime CT i scanomi
  • Ime ultrasound
  • Endoscopic ultrasound
  • MRI nke afọ

Enwekwara ike ịnara ọbara site na akwara na pancreas maka ule.

Mgbe ụfọdụ, achọrọ ịwa ahụ iji chọpụta ma gwọọ ọnọdụ a. N'oge usoro a, dọkịta na-awa ahụ na-enyocha aka na pancreas na ultrasound.


Ọgwụgwọ dabere n’ụdị etuto ahụ ma ọ bụrụ na ọ bụ nke kansa.

Ọrịa cancer nwere ike ito ngwa ngwa ma gbasaa na akụkụ ndị ọzọ. Enwere ike ghara ịgwọ ha. A na-ewepụ etuto ahụ mgbe mgbe na ịwa ahụ, ma ọ bụrụ na ọ ga-ekwe omume.

Ọ bụrụ na mkpụrụ ndụ kansa gbasaa na imeju, enwere ike iwepụ akụkụ nke imeju, ọ bụrụ na ọ ga-ekwe omume. Ọ bụrụ na ọrịa cancer ahụ zuru ebe niile, a pụrụ iji ọgwụ chemotherapy nwaa ịbelata etuto ahụ.

Ọ bụrụ na mmepụta na-adịghị ahụkebe nke homonụ na-akpata mgbaàmà, ịnwere ike ịnweta ọgwụ iji gbochie mmetụta ha. Dịka ọmụmaatụ, na gastrinomas, mmepụta nke gastrin na-eduga n'ọtụtụ acid n'ime afọ. Ọgwụ ndị na-egbochi ịhapụ acid acid nwere ike belata mgbaàmà.

Nwere ike belata nchekasị nke ọrịa site na isonyere ndị otu na-akwado ọrịa kansa. Kọrọ ndị ọzọ ihe ha na-eme na nsogbu niile nwere ike inyere gị aka ichewe naanị gị.

Nwere ike gwọọ ma ọ bụrụ na etinyere etuto ahụ na ịwa ahụ tupu ha agbasaa na akụkụ ndị ọzọ. Ọ bụrụ na etuto ahụ bụ ọrịa kansa, a pụrụ iji kemoterapi mee ihe, mana ọ naghị agwọta ndị mmadụ.

Nsogbu ndị na-eyi ndụ egwu (dị ka ọbara shuga dị ala) nwere ike ịdapụta n'ihi nrụpụta homonụ karịrị akarị, ma ọ bụ ọ bụrụ na ọrịa kansa na-agbasa n'ime ahụ.

Nsogbu nke etuto ahụ gụnyere:

  • Ọrịa shuga
  • Nsogbu Hormone (ọ bụrụ na etuto ahụ ahapụ ụfọdụ ụdị homonụ)
  • Ọbara shuga dị ala (site na insulinomas)
  • Ọrịa siri ike na afọ na obere eriri afọ (site na gastrinomas)
  • Gbasaa etuto ahụ n’imeju

Kpọọ onye na-eweta ọrụ gị ma ọ bụrụ na ị mepụtara mgbaàmà nke etuto ndị a, ọkachasị ma ọ bụrụ na ị nwere akụkọ gbasara ezinụlọ nke MEN I.

Enweghị mgbochi mgbochi mara maka etuto ndị a.

Ọrịa cancer - pancreas; Ọrịa cancer - pancreatic; Ọrịa Pancreatic; Ọrịa cell Islet; Islet nke Langerhans akpụ; Neuroendocrine etuto ahụ; Ọkpụkpụ peptic - etuto cell etuto; Hypoglycemia - akpụ cell cell; Ọrịa Zollinger-Ellison; Ọrịa Verner-Morrison; Gastrinoma; Insulinoma; VIPoma; Somatostatinoma; Glucagonoma

  • Ọgwụ endocrine
  • Pancreas

Ezi usoro DS, Norton JA. Nchịkwa nke etuto cell cell pancreatic na-ewepu gastrinoma. Na: Cameron AM, Cameron JL, eds. Usoro ọgwụgwọ nke oge a. Nke 13. Philadelphia, PA: Elsevier; 2020: 581-584.

Weebụsaịtị National Cancer Institute. Pancreatic cancer ọgwụgwọ (PDQ) - ụdị ọkachamara ahụike. www.cancer.gov/types/pancreatic/hp/pnet-treatment-pdq. Emelitere Jenụwarị 2, 2020. Nweta February 25, 2020.

National Comprehensive Cancer Network weebụsaịtị. NCCN usoro nlekọta ahụike na oncology (ntuziaka NCCN). Neuroendocrine na etuto ahụ. Versiondị 1.2019. www.nccn.org/professionals/physician_gls/pdf/neuroendocrine.pdf. Emelitere March 5, 2019. Nweta February 25, 2020.

National Comprehensive Cancer Network weebụsaịtị. NCCN ntuziaka maka ndị ọrịa. Neuroendocrine etuto ahụ. 2018. www.nccn.org/patients/guidelines/content/PDF/neuroendocrine-patient.pdf.

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