I-Tumor

Umbiko we-MyPathology
October 18, 2023

Isimila yinqwaba noma iqoqo lamaseli angavamile akha emzimbeni. Nakuba kunezinhlobo eziningi ezahlukene zezimila ngokuvamile zihlukaniswe izigaba ezimbili: benign okusho ukuthi abanawo umdlavuza futhi okubi okusho ukuthi umdlavuza. Izimila ezimbi ziphinde zihlukaniswe zibe i-carcinoma, i-sarcoma, i-lymphoma, Futhi melanoma. Ezinye izimila zingase zibe precancer, okusho ukuthi zinamandla okuba nomdlavuza uma zingelashwa.

Uyini umehluko phakathi kwe-benign tumor kanye ne-malignant tumor?

Kubi (ezinomdlavuza) zingakhula futhi zisakazekele ezicutshini eziseduze nakwezinye izingxenye zomzimba. Bangabuya futhi ngemva kokwelashwa. UBenign (ezingezona umdlavuza) azisabalali futhi azivamile ukusongela ukuphila. Kodwa-ke, ezinye izimila ezinobungozi zingadinga ukwelashwa uma zidala izinkinga ezinjengobuhlungu, ukucindezela noma ukopha. Izimila eziyingozi ngokuvamile zilashwa ukuze zingaphenduki zibe umdlavuza.

Izazi ze-pathologists zinquma kanjani ukuthi isimila siyingozi noma siyingozi?

Enye yezindima ezibaluleke kakhulu i-pathologist edlalayo ekunakekelweni kwakho kwezokwelapha ukuthola ukuthi isimila sikhona yini benign or okubi. Ngokuhlola izicubu zesimila ngaphansi kwesibonakhulu, izazi zezifo zingawubona ngokwethembekile umehluko phakathi kokubi nokubi ezimweni eziningi.

Izici ezivame ukubonakala kumathumba ayingozi (umdlavuza):

• Ukuhlasela - sokuhlasela igama elithi pathologists elisebenzisa ukuchaza ukusabalala kwamangqamuzana e-tumor esicutshini esivamile esizungezile.
• Ukuhlasela kwe-Perineural - Ukuhlasela kwe-Perineural kusho ukuthi ama-tumor cells asenamathele kumthambo ongaphakathi noma eduze kwethumba.
• Ukuhlasela kwe-Lymphovascular - Ukuhlasela kwe-lymphovascular ukusabalala kwamangqamuzana esimila emithanjeni yegazi noma kuma-lymphatic. Uma amaseli e-tumor engena emthanjeni wegazi noma isikhala se-lymphatic angakwazi i-metastasis (sabalala) kwezinye izingxenye zomzimba.
• Isifo se-Metastatic - A i-metastasis iyiqembu lamangqamuzana esimila adlulele kwenye ingxenye yomzimba. Izindawo ezivamile ze-metastasis zihlanganisa ama-lymph node, isibindi, amaphaphu, namathambo.
• I-Necrosis - I-Necrosis wuhlobo lokufa kwamangqamuzana oluvame ukubonakala ezimila eziyingozi.
• Umsebenzi weMitotic - Amaseli emzimbeni womuntu ahlukana ngenqubo ebizwa i-mitosis kanye nezazi zezifo zisebenzisa igama elithi umsebenzi we-mitotic ukuchaza inani lamaseli ahlukanisayo kusicubu. Ngenxa yokuthi izimila eziyingozi zivame ukukhula ngokushesha kunama-benign tumors, kuvamile ukuthi izimila eziyingozi zibonise umsebenzi omkhulu we-mitotic noma zibe nama-mitose amaningi.

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