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An ka FISH sɛgɛsɛgɛli (Fluorescence in Situ Hybridization) dɔn min bɛ aw ka jamu gundo bɔ kɛnɛ kan!

An ka FISH sɛgɛsɛgɛli (Fluorescence in Situ Hybridization) dɔn min bɛ aw ka jamu gundo bɔ kɛnɛ kan!

Yala aw delila ka nin ‘FISH sɛgɛsɛgɛli’ (Fluorescence in Situ Hybridization Test) in mɛn wa? Laala aw ka dɔgɔtɔrɔ y’a ɲini aw fɛ walima aw dɔnbaga dɔ fɛ u ka nin sɛgɛsɛgɛli in kɛ. Hali n’a bɛ se ka fɔ ko a ka gɛlɛn dɔɔni, a ye sɛgɛsɛgɛli ye min nafa ka bon kosɛbɛ, min bɛ se ka fɛn caman dɔn an farikolo kɔnɔ. O la bi, an ka kuma nin FISH sɛgɛsɛgɛli in ye min ye, a bɛ min kɛ, ani a bɛ kɛ cogo min na cogo nɔgɔman na, i bɛ se ka min faamuya.

Nin FISH sɛgɛsɛgɛli in (Fluorescence in Situ Hybridization) ye mun ye?

N’an y’a fɔ cogo nɔgɔman na, FISH ye sɛgɛsɛgɛli ye min bɛ kɛ ni jamu ye. Banakɔtaa dɔnbagaw, minnu ye dɔgɔtɔrɔw ye minnu ka baara kɛrɛnkɛrɛnnen don banaw sɛgɛsɛgɛli la , olu bɛ nin fɛɛrɛ in kɛ ka banaw dɔn minnu bɛ sɔrɔ fɛn misɛnninw yeli fɛ minnu bɛ wele ko kolosinsinnanw an farikolo la. Tuma dɔw la, nin sɛgɛsɛgɛli in bɛ se fana ka dɛmɛ don ka fɛn dɔw dɔn minnu bɛ se ka kɛ ka fɛn dɔw sɛgɛsɛgɛ minnu bɛ se ka furakɛ banaw la i n’a fɔ kansɛri.

Miiri o la nin cogo la: an ka jeninida bɛ i n’a fɔ cikan gafe min bɛ an farikolo ta fan fɛ. Nin kalan gafe in b’a fɔ an ye an farikolo fɛn o fɛn bɛ baara kɛ cogo min na. O jɛnɛya ninnu bɛ sɔrɔ fɛnw na minnu bɛ wele ko kolosinsinnanw, minnu bɛ i n’a fɔ juruw. O la, mun bɛ kɛ ni nin kalan gafe in kɔnɔ daɲɛ dɔw, n’o ye an ka ADN (asidi deoxyribonukléique) ye , olu bɔra yen, walima ni daɲɛw ka ca kojugu, walima ni daɲɛ dɔw bɛ wuli ka bɔ u nɔ na? An ka selilɛriw bɛ cikan juguw sɔrɔ. O cogo la, kunnafoniw bɛ se ka tunun (bɔli), ka kopi kɛ ka tɛmɛ a mago kan (amplification), walima ka wuli (translocation). Yɛlɛma ninnu bɛ se ka an farikolo baara kɛcogo Changer ani ka banaw lase mɔgɔ ma i n’a fɔ kansɛri.

O la, nin FISH sɛgɛsɛgɛli in bɛ min Kɛ, o ye, a bɛ i n'a fɔ ka sɛbɛnnikɛlan kulɛrilenw Kɛ ka kolosinsinnanw walima jɛnɛya yɔrɔ kɛrɛnkɛrɛnnenw "kulɛri" Kɛ. O kɔfɛ, o dɔgɔtɔrɔ kɛrɛnkɛrɛnnenw bɛ se ka yɔrɔ minnu sɔrɔ nɔgɔya la, u mago bɛ minnu na walasa ka banaw sɛgɛsɛgɛ, u kɛtɔ k’u lajɛ ni mikroskɔpu ye. N’i ​​ye nin kulɛri in lajɛ mikroskɔpu fɛ, a bɛ i n’a fɔ yeelen kulɛrilenw.

Mun bɛ se ka dɔn FISH sɛgɛsɛgɛli fɛ?

O tuma na fɛ, i bɛ se k’i yɛrɛ ɲininka, mun tigitigi bɛ se ka sɔrɔ ni nin FISH sɛgɛsɛgɛli in ye? Fɛn minnu bɛ yen olu kunbabaw ye :

  • Aw bɛ jeninida caman sɛgɛsɛgɛli kɛ kansɛriw la. Ni dɔgɔtɔrɔw bɛ baara kɛ ni o kunnafoniw ye, u bɛ se ka kansɛri suguya sɛgɛsɛgɛ ka ɲɛ, ka fura ɲuman sugandi a kama.
  • Aw bɛ a lajɛ ni kolosinsinnanw ka bana tɛ a la sani den ka bange (den bangenen kɔfɛ) walima a bangenen kɔfɛ. O bɛ dɛmɛ ka jamu cogoya dɔw dɔn joona.
  • In vitro fertilisation (IVF) bɛ kɛ ni den sɛgɛsɛgɛli ye ni a ka kolosinsinnanw tɛ a la sani a ka don ba denso kɔnɔ (sɛgɛsɛgɛli jamu kɔnɔ sani a donna a kɔnɔ).

Nin FISH sɛgɛsɛgɛli in bɛ baara kɛ cogo di?

O bɛ ɲɛ, sisan an k’a lajɛ gundo fitinin ye mun ye nin FISH sɛgɛsɛgɛli in bɛ baara kɛ cogo min na.

N y’a fɔ ka tɛmɛ ko an ka ADN bɛ i n’a fɔ kalan gafe belebeleba. O la sa, nin FISH sɛgɛsɛgɛli in bɛ i n’a fɔ k’o kalan gafe yɔrɔ nafamabaw jira ni penti kɛrɛnkɛrɛnnen ye min bɛ yeelen bɔ. Dɔnniyakɛlaw bɛ o “penti kulɛri” walima “sonde” in dilan ni taamasiyɛnw ye minnu bɛ yeelen bɔ ADN yɛrɛ la.

An ka ADN bɛ kɛ ni jiribolo fila ye minnu bɛ bɛn ɲɔgɔn ma, i n’a fɔ zipu ɲinw. Dɔnniyakɛlaw bɛ min Kɛ, o ye, u bɛ fɔlɔ ka nin jirisun fla ninnu Bɔ ɲɔgɔn na ni sonda ye u ye min Kɛ, ani ADN min bɛ u b’a fɛ ka sɛgɛsɛgɛli Kɛ min na. U bɛ nin ɲinini in Kɛ walasa u bɛ ADN sinsinni min Лini, o kɔrɔ ye ko u bɛ kumasen tigitigi min Лini cikan gafe kɔnɔ, o ka Bɛn.

O kɔ, u bɛ o sonda labɛnni ninnu ɲagami ni ADN ta ye min bɔra farikolo yɔrɔ dɔ la walima ji la (o bɛ wele ko laɲini). O kɔ fɛ, n’o sonda taara ADN yɔrɔ dɔ Sɔrɔ a bɛ kumasen min Лini, o bɛ nɔrɔ a la (hybridize). O sɛbɛn manamanananw kosɔn, o ADN yɔrɔ bɛna yeelen bɔ ni kulɛri cɛɲi ye. Ni banakɔtaa dɔnbaga y’a lajɛ ni mikroskɔpu kɛrɛnkɛrɛnnen ye, o yɔrɔ manamanananw bɛna ye ka ɲɛ. O kɔfɛ, a bɛ se k’a faamu ni kunnafoni minnu bɛ tali kɛ o ko la, olu bɛ yen ani u hakɛ min bɛ yen. Yala o tɛ kabako ye wa?

Yɛlɛma minnu bɛ kɛ jamu kɔnɔ minnu bɛ se ka dɔn FISH sɛgɛsɛgɛli fɛ

Banakɔtaa dɔnbagaw bɛ se ka baara kɛ ni nin FISH sɛgɛsɛgɛli in ye walasa ka farikolokisɛw lajɛ ni u tɛ fɛn dɔw sɛgɛsɛgɛ minnu bɛ se ka kɛ sababu ye ka banaw lase mɔgɔ ma i n’a fɔ kansɛri. Tuma dɔw la, a bɛ se ka dɛmɛ don ka kariyotipi sɛgɛsɛgɛli jaabiw dafa walima k’u jɛya, o min ye kolosinsinnanw sɛgɛsɛgɛli ye . Yɛlɛma kɛrɛnkɛrɛnnen dɔw filɛ nin ye, FISH sɛgɛsɛgɛli bɛ se ka minnu sɔrɔ:

  • Amplification: O ye waati ye ni jɛnɛya dɔ kopiw ka ca ka tɛmɛ a tun bɛ fɔ cogo min na. A bɛ iko fotokopi kɛli i b’a fɛ ka fotokopi kɛ yɔrɔ min na. Dɔnniyakɛlaw bɛ se ka baara kɛ ni FISH ye walasa k’a dɔn jɛnɛya dɔ kopi hakɛ ka ca ka tɛmɛ u tun bɛ miiri min na.
  • Yɛlɛma/labɛnni kura : O ye waati ye ni jɛnɛya walima kolosinsinnan yɔrɔ dɔ bɛ taa yɔrɔ wɛrɛ la ka tɛmɛ a ka kan ka kɛ yɔrɔ min na. Dɔnniyakɛlaw bɛ se ka baara kɛ ni sonda kulɛri fila ye walasa k’o dɔn. Jɛnɛya nɔgɔman na, o sonda ninnu kulɛri fila ka kan ka ye ka surunya ɲɔgɔn na. Nka ni yɔrɔ Changé, o kulɛri fila bɛna bɔ ɲɔgɔn na yɔrɔ jan.
  • Deletions: I n’a fɔ translocations, dɔnnikɛlaw bɛ baara kɛ ni sonda caman ye walasa ka yɔrɔw ɲini kunnafoniw tɛ sɔrɔ yɔrɔ minnu na ADN kɔnɔ. Sonda dɔw bɛna nɔrɔ ADN la min bɛ sɛgɛsɛgɛli la, nka dɔw tɛna nɔrɔ u ka kan ka nɔrɔ yɔrɔ min na. O waati de la u b’a dɔn ko kunnafoni dɔw tununna (u bɔra) o yɔrɔ la.

Bana minnu bɛ se ka sɔrɔ ni FISH sɛgɛsɛgɛli ye

Dɔgɔtɔrɔw bɛ se ka baara kɛ ni FISH sɛgɛsɛgɛli ye walasa ka jamu caman yeli dɔn minnu bɛ se ka dɛmɛ don ka banaw sɛgɛsɛgɛ i n’a fɔ:

  • Linfoma (Linfoma) bɛ sɔrɔ
  • Jolidɛsɛ jugumanba, jolidɛsɛ basigilen, ani jolidɛsɛ suguya wɛrɛw
  • Miyɛloma caman
  • Sugunɛbilenni kansɛri
  • Glioma (kansɛri suguya dɔ) .
  • Mezoteliyɔmu (fogonfogon kansɛri) .
  • HER2 amplification (o ka teli ka ye sinji kansɛri la, nka a bɛ se ka ye kɔnɔbara ni fogonfogon kansɛri fana na) .
  • MET amplification (o ka teli ka ye fogonfogon, kɔnɔbara ani dumunikɛminɛnw kansɛriw la) .
  • MYCN fanga bonya (kansɛri suguya dɔ la min bɛ wele ko Neuroblastoma) .
  • Fogonfogon kansɛri min tɛ selilɛri fitinin ye , ALK, RET ani ROS1 jamu labɛncogo kura/furali bɛ kɛ. O jɛnɛya ALK, RET walima ROS1 bɛ se ka fara ɲɔgɔn kan ni jɛnɛya wɛrɛ ye ka kansɛri bila mɔgɔ la.

Ne bɛ se ka n yɛrɛ labɛn cogo di FISH sɛgɛsɛgɛli kama?

Aw bɛ aw labɛn cogo min na FISH sɛgɛsɛgɛli kama, o bɛ bɔ aw ka dɔgɔtɔrɔ bɛ sɛgɛsɛgɛli suguya min ta aw fɛ.

  • Walasa ka jiginni ɲɛfɛ sɛgɛsɛgɛli kɛ: Aw ka dɔgɔtɔrɔ bɛna sɛgɛsɛgɛli kɛrɛnkɛrɛnnen dɔ kɛ min bɛ wele ko amniocentesis .
  • Walasa ka jamu sɛgɛsɛgɛli kɛ ka kɔn den bilali ɲɛ (PGD walima PGS): Kɔnɔnatumu caman bɛ ta ka u sɛgɛsɛgɛ. A ka ca a la o bɛ kɛ tile damadɔ kɔnɔ kɔnɔbara basigilen kɔfɛ.
  • Ni aw ka dɔgɔtɔrɔ bɛ sigasiga ko bana dɔ bɛ aw walima aw den na min sababu bɔra kolosinsinnanw ka bana dɔ la walima ka a sababu kɛ u ka jeninida caman cili ye: O bɛ se ka lajɛ ni joli sɛgɛsɛgɛli nɔgɔman ye .
  • Walasa ka kansɛri walima jamu caman sɛgɛsɛgɛ kansɛribanakisɛw la (sɛgɛsɛgɛli molekiyɔmu): Aw ka kan ka biyopisi kɛ (tumu walima kolotuguda biyopisi) , o ye farikolo yɔrɔw walima kolotugudaw tacogo ye.
  • Walasa ka sugunɛbilenni kansɛri sɛgɛsɛgɛ walima k’a kɔlɔsi: Tuma dɔw la, FISH sɛgɛsɛgɛli bɛ kɛ sugunɛ na .

O sɛgɛsɛgɛliw la, a ka c’a la, biyɔpisi dɔrɔn de bɛ labɛn kɛrɛnkɛrɛnnen de wajibiya. Ikomi biyɔpisi fanba bɛ kɛ anestezi la, aw ka kan ka dɔgɔtɔrɔ ka laadilikanw labato a labɛncogo kan.

Banakɔtaa dɔnbagaw bɛ nin FISH sɛgɛsɛgɛli in kɛ cogo di?

Walasa ka FISH sɛgɛsɛgɛli kɛ, banakɔtaa dɔnbaga walima laboratuwari baarakɛla bɛ nin fɛɛrɛ ninnu labato:

1. Sonda(w) dabɔli: O la, u bɛ ADN yɔrɔw sugandi minnu bɛ bɛn ADN sinsinni ma u bɛ min ɲini. O kɔfɛ, u bɛ tigɛ misɛnninw kɛ o ADN la ka fluorescent labels fara a kan.

2. Sonda ni laɲini tiɲɛni : O bɛ tali kɛ jɛɲɔgɔnya fila farali la sonda ni ADN sɛgɛsɛgɛli la.

3. Jɛɲɔgɔnya : Ni sonda ɲagaminen don ni ADN ta ye min bɔra farikolo yɔrɔ dɔ la walima ji la, sonda bɛ nɔrɔ ADN sinsinni na u bɛ min ɲini.

4. 4. .Jateminɛw lajɛli: U bɛ baara kɛ ni mikroskɔpu kɛrɛnkɛrɛnnen ye min bɛ yeelen bɔ walasa ka a dɔn taamasiɲɛw bɛ yeelen bɔ yɔrɔ min na sɛgɛsɛgɛli la.

o kɔfɛ , banakɔtaa dɔnbaga bɛna o jaabiw fɔ aw ka dɔgɔtɔrɔ ye .

FISH sɛgɛsɛgɛli jaabi ye mun ye?

Aw bɛ jaabi suguya min sɔrɔ FISH sɛgɛsɛgɛli la, o bɛ bɔ sɛgɛsɛgɛli suguya la min bɛ aw bolo. FISH sɛgɛsɛgɛli ɲuman kɔrɔ ye ko kolosinsinnan walima jamu caman bɛ sɔrɔ farikolokisɛw la minnu bɛ sɛgɛsɛgɛli la. A ka fisa aw ka kuma dɔgɔtɔrɔ fɛ a nɔ bɛna kɛ cogo min na ani u kɔrɔ ye min ye.

Mun bɛ kɛ ni FISH sɛgɛsɛgɛli kɛra ka ɲɛ?

Ni aw ka FISH sɛgɛsɛgɛli ye a sɔrɔ, aw ka dɔgɔtɔrɔ bɛna a ɲɛfɔ a kɔrɔ ye min ye ani aw ka sugandiliw ye minnu ye. Ni sɛgɛsɛgɛli kɛra walasa ka jamu fɛn caman sɛgɛsɛgɛ kansɛri dɔ la, furakɛli kuntaalajan dɔw bɛ se ka kɛ minnu bɛ o fɛnɲɛnamafagalan kɛrɛnkɛrɛnnen laɲini. O la, a nafa ka bon ka kuma dɔgɔtɔrɔ fɛ k’a sɔrɔ i ma siran.

A bɛ waati joli ta walasa ka FISH sɛgɛsɛgɛli jaabi sɔrɔ?

A bɛ se ka kɛ yɔrɔ o yɔrɔ, k’a ta dɔgɔkun kelen na ka se dɔgɔkun naani ma walasa ka FISH sɛgɛsɛgɛli jaabi sɔrɔ. Aw ka dɔgɔtɔrɔ bɛna a fɔ aw ye waati min na aw ka kan ka a nɔfɛkow makɔnɔ ani aw bɛ se k’o dɔn cogo min na .

Tuma jumɛn na ne ka kan ka taa n ka dɔgɔtɔrɔ fɛ?

Ni ɲininkali dɔw bɛ aw fɛ sɛgɛsɛgɛli in kan walima aw ye jaabi minnu sɔrɔ, aw kana siga ka kuma aw ka dɔgɔtɔrɔ fɛ. U bɛna fɛn bɛɛ ɲɛfɔ i ye.

A laban na, cikan min nafa ka bon kosɛbɛ

Ka jamu sɛgɛsɛgɛliw jaabi makɔnɔ, o bɛ se ka kɛ siranfɛn ye, ka jɔrɔ, ani tuma dɔw la hali ka mɔgɔ degun dɔɔni. N’a sɔrɔ i bɛ ka jaabi makɔnɔ. Nin FISH sɛgɛsɛgɛli in ye fɛɛrɛ ye min b'i dɛmɛ k'o jaabiw sɔrɔ, i n'a fɔ "highlighter" min bɛ kunnafoniw sɔrɔ ani k'u kulɛri i mago bɛ minnu na .

I bɛ jaabi minnu sɔrɔ, n’a sɔrɔ olu tɛ i tun bɛ min makɔnɔ, nka u bɛna i dɛmɛ k’i ka kow faamu ani i ka sugandiliw ye minnu ye. Ka bɔ yen, aw ni aw ka dɔgɔtɔrɔ bɛ se ka baara kɛ ɲɔgɔn fɛ walasa ka fɛɛrɛ ɲuman tigɛ walasa ka taa ɲɛ.

Aw ye aw hakili to a la ko a nafa ka bon kosɛbɛ aw ka dɔgɔtɔrɔ ɲininka a ka ɲɛfɔli kɛ aw hakili la fɛn o fɛn na sɛgɛsɛgɛli in kan, mun na a bɛ kɛ, ani a nɔfɛkow kɔrɔ ye min ye.


` JƆGƆ sɛgɛsɛgɛli, jamu sɛgɛsɛgɛli, kolosinsinnanw, ADN, kansɛri, jamu sɛgɛsɛgɛli, jiginni ɲɛfɛ sɛgɛsɛgɛli

⚠️ Important: The medical articles and information on Nirogi Lanka are for general awareness only, and are by no means a substitute for professional medical advice, diagnosis, or treatment. For any medical problem you have, consult a qualified physician immediately.

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An ka FISH sɛgɛsɛgɛli (Fluorescence in Situ Hybridization) dɔn min bɛ aw ka jamu gundo bɔ kɛnɛ kan!

An ka FISH sɛgɛsɛgɛli (Fluorescence in Situ Hybridization) dɔn min bɛ aw ka jamu gundo bɔ kɛnɛ kan!

Yala aw delila ka nin ‘FISH sɛgɛsɛgɛli’ (Fluorescence in Situ Hybridization Test) in mɛn wa? Laala aw ka dɔgɔtɔrɔ y’a ɲini aw fɛ walima aw dɔnbaga dɔ fɛ u ka nin sɛgɛsɛgɛli in kɛ. Hali n’a bɛ se ka fɔ ko a ka gɛlɛn dɔɔni, a ye sɛgɛsɛgɛli ye min nafa ka bon kosɛbɛ, min bɛ se ka fɛn caman dɔn an farikolo kɔnɔ. O la bi, an ka kuma nin FISH sɛgɛsɛgɛli in ye min ye, a bɛ min kɛ, ani a bɛ kɛ cogo min na cogo nɔgɔman na, i bɛ se ka min faamuya.

Nin FISH sɛgɛsɛgɛli in (Fluorescence in Situ Hybridization) ye mun ye?

N’an y’a fɔ cogo nɔgɔman na, FISH ye sɛgɛsɛgɛli ye min bɛ kɛ ni jamu ye. Banakɔtaa dɔnbagaw, minnu ye dɔgɔtɔrɔw ye minnu ka baara kɛrɛnkɛrɛnnen don banaw sɛgɛsɛgɛli la , olu bɛ nin fɛɛrɛ in kɛ ka banaw dɔn minnu bɛ sɔrɔ fɛn misɛnninw yeli fɛ minnu bɛ wele ko kolosinsinnanw an farikolo la. Tuma dɔw la, nin sɛgɛsɛgɛli in bɛ se fana ka dɛmɛ don ka fɛn dɔw dɔn minnu bɛ se ka kɛ ka fɛn dɔw sɛgɛsɛgɛ minnu bɛ se ka furakɛ banaw la i n’a fɔ kansɛri.

Miiri o la nin cogo la: an ka jeninida bɛ i n’a fɔ cikan gafe min bɛ an farikolo ta fan fɛ. Nin kalan gafe in b’a fɔ an ye an farikolo fɛn o fɛn bɛ baara kɛ cogo min na. O jɛnɛya ninnu bɛ sɔrɔ fɛnw na minnu bɛ wele ko kolosinsinnanw, minnu bɛ i n’a fɔ juruw. O la, mun bɛ kɛ ni nin kalan gafe in kɔnɔ daɲɛ dɔw, n’o ye an ka ADN (asidi deoxyribonukléique) ye , olu bɔra yen, walima ni daɲɛw ka ca kojugu, walima ni daɲɛ dɔw bɛ wuli ka bɔ u nɔ na? An ka selilɛriw bɛ cikan juguw sɔrɔ. O cogo la, kunnafoniw bɛ se ka tunun (bɔli), ka kopi kɛ ka tɛmɛ a mago kan (amplification), walima ka wuli (translocation). Yɛlɛma ninnu bɛ se ka an farikolo baara kɛcogo Changer ani ka banaw lase mɔgɔ ma i n’a fɔ kansɛri.

O la, nin FISH sɛgɛsɛgɛli in bɛ min Kɛ, o ye, a bɛ i n'a fɔ ka sɛbɛnnikɛlan kulɛrilenw Kɛ ka kolosinsinnanw walima jɛnɛya yɔrɔ kɛrɛnkɛrɛnnenw "kulɛri" Kɛ. O kɔfɛ, o dɔgɔtɔrɔ kɛrɛnkɛrɛnnenw bɛ se ka yɔrɔ minnu sɔrɔ nɔgɔya la, u mago bɛ minnu na walasa ka banaw sɛgɛsɛgɛ, u kɛtɔ k’u lajɛ ni mikroskɔpu ye. N’i ​​ye nin kulɛri in lajɛ mikroskɔpu fɛ, a bɛ i n’a fɔ yeelen kulɛrilenw.

Mun bɛ se ka dɔn FISH sɛgɛsɛgɛli fɛ?

O tuma na fɛ, i bɛ se k’i yɛrɛ ɲininka, mun tigitigi bɛ se ka sɔrɔ ni nin FISH sɛgɛsɛgɛli in ye? Fɛn minnu bɛ yen olu kunbabaw ye :

  • Aw bɛ jeninida caman sɛgɛsɛgɛli kɛ kansɛriw la. Ni dɔgɔtɔrɔw bɛ baara kɛ ni o kunnafoniw ye, u bɛ se ka kansɛri suguya sɛgɛsɛgɛ ka ɲɛ, ka fura ɲuman sugandi a kama.
  • Aw bɛ a lajɛ ni kolosinsinnanw ka bana tɛ a la sani den ka bange (den bangenen kɔfɛ) walima a bangenen kɔfɛ. O bɛ dɛmɛ ka jamu cogoya dɔw dɔn joona.
  • In vitro fertilisation (IVF) bɛ kɛ ni den sɛgɛsɛgɛli ye ni a ka kolosinsinnanw tɛ a la sani a ka don ba denso kɔnɔ (sɛgɛsɛgɛli jamu kɔnɔ sani a donna a kɔnɔ).

Nin FISH sɛgɛsɛgɛli in bɛ baara kɛ cogo di?

O bɛ ɲɛ, sisan an k’a lajɛ gundo fitinin ye mun ye nin FISH sɛgɛsɛgɛli in bɛ baara kɛ cogo min na.

N y’a fɔ ka tɛmɛ ko an ka ADN bɛ i n’a fɔ kalan gafe belebeleba. O la sa, nin FISH sɛgɛsɛgɛli in bɛ i n’a fɔ k’o kalan gafe yɔrɔ nafamabaw jira ni penti kɛrɛnkɛrɛnnen ye min bɛ yeelen bɔ. Dɔnniyakɛlaw bɛ o “penti kulɛri” walima “sonde” in dilan ni taamasiyɛnw ye minnu bɛ yeelen bɔ ADN yɛrɛ la.

An ka ADN bɛ kɛ ni jiribolo fila ye minnu bɛ bɛn ɲɔgɔn ma, i n’a fɔ zipu ɲinw. Dɔnniyakɛlaw bɛ min Kɛ, o ye, u bɛ fɔlɔ ka nin jirisun fla ninnu Bɔ ɲɔgɔn na ni sonda ye u ye min Kɛ, ani ADN min bɛ u b’a fɛ ka sɛgɛsɛgɛli Kɛ min na. U bɛ nin ɲinini in Kɛ walasa u bɛ ADN sinsinni min Лini, o kɔrɔ ye ko u bɛ kumasen tigitigi min Лini cikan gafe kɔnɔ, o ka Bɛn.

O kɔ, u bɛ o sonda labɛnni ninnu ɲagami ni ADN ta ye min bɔra farikolo yɔrɔ dɔ la walima ji la (o bɛ wele ko laɲini). O kɔ fɛ, n’o sonda taara ADN yɔrɔ dɔ Sɔrɔ a bɛ kumasen min Лini, o bɛ nɔrɔ a la (hybridize). O sɛbɛn manamanananw kosɔn, o ADN yɔrɔ bɛna yeelen bɔ ni kulɛri cɛɲi ye. Ni banakɔtaa dɔnbaga y’a lajɛ ni mikroskɔpu kɛrɛnkɛrɛnnen ye, o yɔrɔ manamanananw bɛna ye ka ɲɛ. O kɔfɛ, a bɛ se k’a faamu ni kunnafoni minnu bɛ tali kɛ o ko la, olu bɛ yen ani u hakɛ min bɛ yen. Yala o tɛ kabako ye wa?

Yɛlɛma minnu bɛ kɛ jamu kɔnɔ minnu bɛ se ka dɔn FISH sɛgɛsɛgɛli fɛ

Banakɔtaa dɔnbagaw bɛ se ka baara kɛ ni nin FISH sɛgɛsɛgɛli in ye walasa ka farikolokisɛw lajɛ ni u tɛ fɛn dɔw sɛgɛsɛgɛ minnu bɛ se ka kɛ sababu ye ka banaw lase mɔgɔ ma i n’a fɔ kansɛri. Tuma dɔw la, a bɛ se ka dɛmɛ don ka kariyotipi sɛgɛsɛgɛli jaabiw dafa walima k’u jɛya, o min ye kolosinsinnanw sɛgɛsɛgɛli ye . Yɛlɛma kɛrɛnkɛrɛnnen dɔw filɛ nin ye, FISH sɛgɛsɛgɛli bɛ se ka minnu sɔrɔ:

  • Amplification: O ye waati ye ni jɛnɛya dɔ kopiw ka ca ka tɛmɛ a tun bɛ fɔ cogo min na. A bɛ iko fotokopi kɛli i b’a fɛ ka fotokopi kɛ yɔrɔ min na. Dɔnniyakɛlaw bɛ se ka baara kɛ ni FISH ye walasa k’a dɔn jɛnɛya dɔ kopi hakɛ ka ca ka tɛmɛ u tun bɛ miiri min na.
  • Yɛlɛma/labɛnni kura : O ye waati ye ni jɛnɛya walima kolosinsinnan yɔrɔ dɔ bɛ taa yɔrɔ wɛrɛ la ka tɛmɛ a ka kan ka kɛ yɔrɔ min na. Dɔnniyakɛlaw bɛ se ka baara kɛ ni sonda kulɛri fila ye walasa k’o dɔn. Jɛnɛya nɔgɔman na, o sonda ninnu kulɛri fila ka kan ka ye ka surunya ɲɔgɔn na. Nka ni yɔrɔ Changé, o kulɛri fila bɛna bɔ ɲɔgɔn na yɔrɔ jan.
  • Deletions: I n’a fɔ translocations, dɔnnikɛlaw bɛ baara kɛ ni sonda caman ye walasa ka yɔrɔw ɲini kunnafoniw tɛ sɔrɔ yɔrɔ minnu na ADN kɔnɔ. Sonda dɔw bɛna nɔrɔ ADN la min bɛ sɛgɛsɛgɛli la, nka dɔw tɛna nɔrɔ u ka kan ka nɔrɔ yɔrɔ min na. O waati de la u b’a dɔn ko kunnafoni dɔw tununna (u bɔra) o yɔrɔ la.

Bana minnu bɛ se ka sɔrɔ ni FISH sɛgɛsɛgɛli ye

Dɔgɔtɔrɔw bɛ se ka baara kɛ ni FISH sɛgɛsɛgɛli ye walasa ka jamu caman yeli dɔn minnu bɛ se ka dɛmɛ don ka banaw sɛgɛsɛgɛ i n’a fɔ:

  • Linfoma (Linfoma) bɛ sɔrɔ
  • Jolidɛsɛ jugumanba, jolidɛsɛ basigilen, ani jolidɛsɛ suguya wɛrɛw
  • Miyɛloma caman
  • Sugunɛbilenni kansɛri
  • Glioma (kansɛri suguya dɔ) .
  • Mezoteliyɔmu (fogonfogon kansɛri) .
  • HER2 amplification (o ka teli ka ye sinji kansɛri la, nka a bɛ se ka ye kɔnɔbara ni fogonfogon kansɛri fana na) .
  • MET amplification (o ka teli ka ye fogonfogon, kɔnɔbara ani dumunikɛminɛnw kansɛriw la) .
  • MYCN fanga bonya (kansɛri suguya dɔ la min bɛ wele ko Neuroblastoma) .
  • Fogonfogon kansɛri min tɛ selilɛri fitinin ye , ALK, RET ani ROS1 jamu labɛncogo kura/furali bɛ kɛ. O jɛnɛya ALK, RET walima ROS1 bɛ se ka fara ɲɔgɔn kan ni jɛnɛya wɛrɛ ye ka kansɛri bila mɔgɔ la.

Ne bɛ se ka n yɛrɛ labɛn cogo di FISH sɛgɛsɛgɛli kama?

Aw bɛ aw labɛn cogo min na FISH sɛgɛsɛgɛli kama, o bɛ bɔ aw ka dɔgɔtɔrɔ bɛ sɛgɛsɛgɛli suguya min ta aw fɛ.

  • Walasa ka jiginni ɲɛfɛ sɛgɛsɛgɛli kɛ: Aw ka dɔgɔtɔrɔ bɛna sɛgɛsɛgɛli kɛrɛnkɛrɛnnen dɔ kɛ min bɛ wele ko amniocentesis .
  • Walasa ka jamu sɛgɛsɛgɛli kɛ ka kɔn den bilali ɲɛ (PGD walima PGS): Kɔnɔnatumu caman bɛ ta ka u sɛgɛsɛgɛ. A ka ca a la o bɛ kɛ tile damadɔ kɔnɔ kɔnɔbara basigilen kɔfɛ.
  • Ni aw ka dɔgɔtɔrɔ bɛ sigasiga ko bana dɔ bɛ aw walima aw den na min sababu bɔra kolosinsinnanw ka bana dɔ la walima ka a sababu kɛ u ka jeninida caman cili ye: O bɛ se ka lajɛ ni joli sɛgɛsɛgɛli nɔgɔman ye .
  • Walasa ka kansɛri walima jamu caman sɛgɛsɛgɛ kansɛribanakisɛw la (sɛgɛsɛgɛli molekiyɔmu): Aw ka kan ka biyopisi kɛ (tumu walima kolotuguda biyopisi) , o ye farikolo yɔrɔw walima kolotugudaw tacogo ye.
  • Walasa ka sugunɛbilenni kansɛri sɛgɛsɛgɛ walima k’a kɔlɔsi: Tuma dɔw la, FISH sɛgɛsɛgɛli bɛ kɛ sugunɛ na .

O sɛgɛsɛgɛliw la, a ka c’a la, biyɔpisi dɔrɔn de bɛ labɛn kɛrɛnkɛrɛnnen de wajibiya. Ikomi biyɔpisi fanba bɛ kɛ anestezi la, aw ka kan ka dɔgɔtɔrɔ ka laadilikanw labato a labɛncogo kan.

Banakɔtaa dɔnbagaw bɛ nin FISH sɛgɛsɛgɛli in kɛ cogo di?

Walasa ka FISH sɛgɛsɛgɛli kɛ, banakɔtaa dɔnbaga walima laboratuwari baarakɛla bɛ nin fɛɛrɛ ninnu labato:

1. Sonda(w) dabɔli: O la, u bɛ ADN yɔrɔw sugandi minnu bɛ bɛn ADN sinsinni ma u bɛ min ɲini. O kɔfɛ, u bɛ tigɛ misɛnninw kɛ o ADN la ka fluorescent labels fara a kan.

2. Sonda ni laɲini tiɲɛni : O bɛ tali kɛ jɛɲɔgɔnya fila farali la sonda ni ADN sɛgɛsɛgɛli la.

3. Jɛɲɔgɔnya : Ni sonda ɲagaminen don ni ADN ta ye min bɔra farikolo yɔrɔ dɔ la walima ji la, sonda bɛ nɔrɔ ADN sinsinni na u bɛ min ɲini.

4. 4. .Jateminɛw lajɛli: U bɛ baara kɛ ni mikroskɔpu kɛrɛnkɛrɛnnen ye min bɛ yeelen bɔ walasa ka a dɔn taamasiɲɛw bɛ yeelen bɔ yɔrɔ min na sɛgɛsɛgɛli la.

o kɔfɛ , banakɔtaa dɔnbaga bɛna o jaabiw fɔ aw ka dɔgɔtɔrɔ ye .

FISH sɛgɛsɛgɛli jaabi ye mun ye?

Aw bɛ jaabi suguya min sɔrɔ FISH sɛgɛsɛgɛli la, o bɛ bɔ sɛgɛsɛgɛli suguya la min bɛ aw bolo. FISH sɛgɛsɛgɛli ɲuman kɔrɔ ye ko kolosinsinnan walima jamu caman bɛ sɔrɔ farikolokisɛw la minnu bɛ sɛgɛsɛgɛli la. A ka fisa aw ka kuma dɔgɔtɔrɔ fɛ a nɔ bɛna kɛ cogo min na ani u kɔrɔ ye min ye.

Mun bɛ kɛ ni FISH sɛgɛsɛgɛli kɛra ka ɲɛ?

Ni aw ka FISH sɛgɛsɛgɛli ye a sɔrɔ, aw ka dɔgɔtɔrɔ bɛna a ɲɛfɔ a kɔrɔ ye min ye ani aw ka sugandiliw ye minnu ye. Ni sɛgɛsɛgɛli kɛra walasa ka jamu fɛn caman sɛgɛsɛgɛ kansɛri dɔ la, furakɛli kuntaalajan dɔw bɛ se ka kɛ minnu bɛ o fɛnɲɛnamafagalan kɛrɛnkɛrɛnnen laɲini. O la, a nafa ka bon ka kuma dɔgɔtɔrɔ fɛ k’a sɔrɔ i ma siran.

A bɛ waati joli ta walasa ka FISH sɛgɛsɛgɛli jaabi sɔrɔ?

A bɛ se ka kɛ yɔrɔ o yɔrɔ, k’a ta dɔgɔkun kelen na ka se dɔgɔkun naani ma walasa ka FISH sɛgɛsɛgɛli jaabi sɔrɔ. Aw ka dɔgɔtɔrɔ bɛna a fɔ aw ye waati min na aw ka kan ka a nɔfɛkow makɔnɔ ani aw bɛ se k’o dɔn cogo min na .

Tuma jumɛn na ne ka kan ka taa n ka dɔgɔtɔrɔ fɛ?

Ni ɲininkali dɔw bɛ aw fɛ sɛgɛsɛgɛli in kan walima aw ye jaabi minnu sɔrɔ, aw kana siga ka kuma aw ka dɔgɔtɔrɔ fɛ. U bɛna fɛn bɛɛ ɲɛfɔ i ye.

A laban na, cikan min nafa ka bon kosɛbɛ

Ka jamu sɛgɛsɛgɛliw jaabi makɔnɔ, o bɛ se ka kɛ siranfɛn ye, ka jɔrɔ, ani tuma dɔw la hali ka mɔgɔ degun dɔɔni. N’a sɔrɔ i bɛ ka jaabi makɔnɔ. Nin FISH sɛgɛsɛgɛli in ye fɛɛrɛ ye min b'i dɛmɛ k'o jaabiw sɔrɔ, i n'a fɔ "highlighter" min bɛ kunnafoniw sɔrɔ ani k'u kulɛri i mago bɛ minnu na .

I bɛ jaabi minnu sɔrɔ, n’a sɔrɔ olu tɛ i tun bɛ min makɔnɔ, nka u bɛna i dɛmɛ k’i ka kow faamu ani i ka sugandiliw ye minnu ye. Ka bɔ yen, aw ni aw ka dɔgɔtɔrɔ bɛ se ka baara kɛ ɲɔgɔn fɛ walasa ka fɛɛrɛ ɲuman tigɛ walasa ka taa ɲɛ.

Aw ye aw hakili to a la ko a nafa ka bon kosɛbɛ aw ka dɔgɔtɔrɔ ɲininka a ka ɲɛfɔli kɛ aw hakili la fɛn o fɛn na sɛgɛsɛgɛli in kan, mun na a bɛ kɛ, ani a nɔfɛkow kɔrɔ ye min ye.


` JƆGƆ sɛgɛsɛgɛli, jamu sɛgɛsɛgɛli, kolosinsinnanw, ADN, kansɛri, jamu sɛgɛsɛgɛli, jiginni ɲɛfɛ sɛgɛsɛgɛli

⚠️ Important: The medical articles and information on Nirogi Lanka are for general awareness only, and are by no means a substitute for professional medical advice, diagnosis, or treatment. For any medical problem you have, consult a qualified physician immediately.

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