Amaseli e-plasma

Umbiko we-MyPathology
November 8, 2023

Amaseli e-plasma awuhlobo lwamangqamuzana egazi amhlophe (WBC) futhi ayingxenye yamasosha omzimba. Bayingxenye yeqembu lamaseli omzimba abizwa ngokuthi i-lymphocytes. Amaseli e-plasma akhiqiza amaprotheni okuthiwa ama-immunoglobulins (eyaziwa nangokuthi amasosha omzimba) avikela umzimba wethu ngokunamathela kubhaktheriya nama-virus. Amasosha omzimba angaphinde anamathele kumaseli angajwayelekile noma amaseli ayeke ukusebenza ngendlela evamile.

Abukeka kanjani la maseli ngaphansi kwesibonakhulu?

Uma ehlolwa ngesibonakhulu lamangqamuzana angamangqamuzana ayindilinga amancane. I icyoplasm (umzimba) weseli ubukeka ubomvana kanye nezinto zofuzo ngaphakathi nucleus iphushelwa emaphethelweni eseli. Izazi zezifo zisebenzisa igama elithi eccentric ukuchaza inucleus ehlala emaphethelweni eseli.

Izazi zezifo zisebenzisa ukuhlolwa okukhethekile okubizwa ngokuthi i-immunohistochemistry ukuze ubasize babone lawa maseli ngaphansi kwesibonakhulu. Uma lokhu kuhlolwa kwenziwa amaseli e-plasma akhiqiza iphrotheni ebizwa ngokuthi i-CD138. Lamaseli nawo akhiqiza ama-immunoglobulins ebizwa ngokuthi i-kappa ne-lambda.

Izimo zezokwelapha ezihlobene namaseli e-plasma

Uma kuhlolwa ngaphansi kwe-microscope, amaqembu amaseli e-plasma angabonakala ngesikhathi sokutheleleka noma ngemva kokulimala. Izinombolo ezikhulayo zalawa maseli zingabonakala nasezimeni ezithile zezokwelapha ezifana nesifo samathumbu esivuvukalayo. Izazi zezifo zisebenzisa igama elithi plasmacytosis ukuchaza inani elandayo lala maseli abonwa kulezi zimo.

Izihloko ezihlobene ku-MyPathologyReport

I-Plasma cell neoplasm

I-Plasmacytoma

I-Plasmacytoid

I-plasmablastic lymphoma

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