Nufu mu Kokoram mu Nkɔso

Sɛ yɛte asɛmfua "kokoram" a, yɛn nyinaa ho popo kakra, ɛnte saa? Titiriw sɛ yɛte asɛmfua nufu mu kokoram a, mmea a wɔwɔ yɛn man yi mu no suro paa. Nanso mma nsuro. Aduruyɛ ho nyansahu renya nkɔso da biara da. Mprempren wɔde akwan foforo aba wiase de ahu nufu mu kokoram ntɛm na wɔasa no yiye. Enti ɛnnɛ, momma yɛnka akwan foforo a ɛhyɛ bɔ yi ho asɛm. Eyinom a wubehu no bɛyɛ nea ɛho hia paa ma wo ne w’adɔfo.

Akwan a aba so foforo a wɔfa so hwehwɛ kokoram

Yɛtaa yɛ mammogram ne ultrasound de hwɛ sɛ nufu mu kokoram anaa. Ɛtɔ mmere bi a nnuruyɛfo nso kamfo kyerɛ sɛ wɔnyɛ MRI scan. Nanso mprempren nhwehwɛmufo rehwɛ scan ahorow a ɛkɔ akyiri na ɛyɛ pɛpɛɛpɛ mu.

Sɛ yɛbɛka no tiawa a, eyinom yɛ mfiridwuma mu nimdeɛ a ɛkorɔn, akwan a ɛyɛ pɛpɛɛpɛ a wɔfa so hu kokoram nkwammoaa.

• Optical Imaging: Eyi hwehwɛ sɛ wɔde hann soronko bi hyerɛn fa nufu no mu. Sɔhwɛ no susuw hann dodow a ɛsan kɔ akyi anaa ɛfa ntini no mu. Mprempren wɔreyɛ nhwehwɛmu de ahwɛ sɛ ebia wobetumi de ɔkwan yi aka MRI anaa 3D mammograms ho de ahu kokoram pɛpɛɛpɛ anaa.
• Molecular Breast Imaging (MBI): Ɛha na biribi a ɛyɛ nwonwa ankasa si. Wɔde aduru a ɛma anyinam ahoɔden (tracer) kakraa bi pɛ fa ntini bi mu gu nipadua no mu. Saa aduru yi kɔ nufu mu kokoram nkwammoaa no so tẽẽ na ɛbata ho. Afei, sɛ wode mfoninitwa afiri soronko bi hwɛ a, wubetumi ahu baabi a kokoram nkwammoaa no wɔ. Mprempren wɔrehwɛ sɛ ebia wobetumi de saa kwan yi ayɛ sɔhwɛ yi de aka mmea a wɔn nufu yɛ den ho mfonini a wɔyɛ ho na wɔakɔ so ahwehwɛ akuru a ɛyɛ hu a wohu wɔ nufu ho mfonini mu no mu anaa.
• Positron Emission Mammography (PEM): Eyi te sɛ MBI, nanso ɛde ade a ɛma anyinam ahoɔden a ɛbata asikre bi ho di dwuma de hu kokoram nkwammoaa. Wobetumi de saa kwan yi adi dwuma bere a MRI ntumi nyɛ yiye no.
• Electrical Impedance Tomography (EIT): Nufu mu kokoram nkwammoaa no fa anyinam ahoɔden kɔ ɔkwan soronko so sen nkwammoaa a ɛteɛ. So ɛno nyɛ nwonwa? Saa sɔhwɛ yi hwehwɛ saa nsonsonoe no. Ɛsusuw nsonsonoe no denam anyinam ahoɔden ketewaa bi a ɛde fa anyinam ahoɔden nketenkete a wɔde ahyɛ honam ani no so.

Nyansa a Wɔde Yɛ Nneɛma (AI) ne Mammogram Sɔhwɛ

So wunim sɛ bere bi a atwam no, oduruyɛfo a ɔhwɛ mframa a wɔde hwɛ nneɛma so nkutoo na na ogyina nea efi nufu mu nhwehwɛmu mu ba so kyerɛ sɛ ebia kokoram nni nufu mu mfonini bi mu anaa? Nanso nnipa tumi di mfomso. Nhwehwɛmu ahorow ada no adi sɛ nnipa a wɔyɛ wɔn nufu mu nhwehwɛmu afe biara mfe 10 no mu bɛyɛ fã benya atoro aduru , a ɛkyerɛ sɛ wonni kokoram, anyɛ yiye koraa no pɛnkoro wɔ wɔn asetra mu. Na 10% kosi 30% ntam benya atoro negative , a ɛkyerɛ sɛ wonni kokoram.

Seesei, wɔde AI softwea redi dwuma de aboa nnuruyɛfo. Saa AI yi tumi sua mammogram mpempem pii ho ade na ehu nsakrae nketenkete mpo a ebia onipa aniwa renhu. Nanso eyi nkyerɛ sɛ AI betumi ayɛ oduruyɛfo no adwuma. Ɛnam mprempren mfiridwuma so no, AI ntumi nsi oduruyɛfo ananmu. Ade a eye sen biara ne sɛ sɛ wɔka oduruyɛfo osuahu ne AI ho nimdeɛ a ɛyɛ nnam a ɔde hwɛ ade bom a, wobetumi ahu kokoram pɛpɛɛpɛ na ɛyɛ ntɛm .

Ayaresa a Wɔde Si N’ani So

Bere bi a atwam no, na wɔde nnuru a wɔde sa kokoram sa kokoram. Nnuru a wɔde sa yare yɛ aduru a ɛka nkwammoaa a ɛpaapae ntɛmntɛm wɔ nipadua no mu nyinaa. Eyi kyerɛ sɛ ɛnyɛ kokoram nkwammoaa nko na ɛka, na mmom ɛka nkwammoaa a ɛte apɔw te sɛ nhwi nkwammoaa ne mogya mu nkwammoaa nso. Eyi nti na nneɛma bɔne a efi mu ba no kɔ soro.

Nanso seesei ayaresa foforo bi wɔ hɔ a wɔfrɛ no `(Targeted Therapy)`. Eyi yɛ soronko koraa. Nufu mu kokoram nkwammoaa binom wɔ protein soronko bi a wɔfrɛ no `HER2` wɔ wɔn ani kɛse. Targeted therapy hwehwɛ kokoram nkwammoaa a ɛwɔ saa `HER2` protein no nkutoo na ɛtow hyɛ wɔn so. Eyi nsɛe nkwammoaa a ɛte apɔw no kakraa bi pɛ.

Ayaresa ahorow pii wɔ hɔ a wɔde wɔn ani asi so a wobetumi anya nnɛ. `Trastuzumab (Herceptin)` ne `Pertuzumab (Perjeta)` yɛ emu kakraa bi pɛ. Wo duruyɛfo na obesi ayaresa a eye ma wo ho gyinae.

‘Liquid Biopsy’: Ɛde mogya a ɛtɔ gu fam na ehu kokoram

Sɛ yɛdwene biopsy ho a, yɛdwene sɛ yɛbɛtwa ntini ketewaa bi afiri baabi a ɛyɛ adwenem naayɛ mu na yɛahwɛ mu. Nanso hwɛ sɛnea ɛbɛyɛ mmerɛw sɛ yebetumi de mogya mu nhwehwɛmu a ɛnyɛ den ahu kokoram ho nsɛm? Ɛno ne nea wɔfrɛ no ``Liquid Biopsy.''

Sɛ wowɔ kokoram a, DNA nketenkete a abubu boaboa ano wɔ wo mogya mu. Wɔfrɛ eyi ``circulating tumor DNA''. Nsu mu nhwehwɛmu hwehwɛ saa kokoram DNA asinasin no wɔ mogya bi mu. Eyi wɔ mfaso pii:

• Wobetumi ahu nsakrae (nsakrae) a ɛba kokoram mu ntɛmntɛm bere a wɔreyɛ ayaresa no .
• Nea ɛne eyi hyia no, nnuruyɛfo betumi asesa akwan a wɔfa so sa yare no ntɛm na wɔde ayaresa a ɛfata kɛse ama.
• Ɛtɔ mmere bi a eyi nso boa ma wohu ntɛm sɛ ebia kokoram no asan aba wɔ oprehyɛn akyi anaa.

Ɛwom sɛ saa kwan yi da so ara wɔ nhwehwɛmu fã de, nanso obiara gye di sɛ ɛbɛyɛ nea ɛho hia kɛse daakye wɔ nufu mu kokoram ho dwumadie mu.

Kokoram ano aduru denam nano mfiridwuma so

Nanotechnology yɛ nyansahu a ɛde nneɛma nketenkete a ɛyɛ nketenkete dodo sɛ wɔde aniwa betumi ahu di dwuma. Eyi yɛ mmoa a ɛyɛ nwonwa wɔ kokoram ayaresa mu.

Fa no sɛ wubetumi de nneɛma bi akɔ address a ɛfata so, te sɛ obi a ɔde nneɛma kɔma obi denam nnuru a wɔde sa yare a wode bɛhyɛ nanoparticles mu na wode akɔma kokoram nkwammoaa no tẽẽ no so? Ɛno ne nea nanotechnology yɛ. Mfaso kɛse a ɛwɔ eyi so ne sɛ nnuru a wɔde sa yare no sɛe kokoram nkwammoaa no tẽẽ a ɛnpira ntini a ɛwɔ apɔwmuden a atwa ho ahyia no. Eyi ma nneɛma bɔne a efi mu ba no so tew kɛse na ɛma ayaresa no di yiye.

Ayaresa mu Sɔhwɛ ahorow

Wɔreyɛ nnuruyɛ mu sɔhwɛ ahorow wɔ wiase nyinaa de asɔ nnuru foforo ne ayaresa a wɔde sa nufu mu kokoram ahwɛ. Botae titiriw a ɛwɔ sɔhwɛ ahorow yi mu ne sɛ wobenya ayaresa ahorow a etu mpɔn kɛse, enni nsunsuanso bɔne pii, na ɛnyɛ nea ɛnyɛ dɛ mma ɔyarefo no .

Sɛ wode wo ho hyɛ sɔhwɛ a ɛte sɛɛ mu a, ebetumi ama woanya hokwan asɔ ayaresa foforo ahwɛ mfe pii ansa na aba gua so. Nanso ɛnyɛ obiara dea. Enti ɛbɛyɛ papa sɛ wo ne wo duruyɛfo bɛkasa akyerɛ sɛ ebia ɛfata wo ne mfaso ne ɔhaw ahorow a ɛwom.