Litlhaloso tsa kalafo ea renal cell carcinoma pathology

Kalafo ea Renal Cell Carcinoma: Lethathamo la Pathology Ho Utloisisa Pathology ea Renal Cell Carcinoma: Tataiso e FeletsengRenal cell carcinoma (RCC), mofuta o atileng haholo oa mofetše oa liphio, e hlahisa likarolo tse fapaneng tsa pathological tse susumetsang maano a kalafo. Tataiso ena e hlalosa lintlha tsa bohlokoa tsa Litlhaloso tsa kalafo ea renal cell carcinoma pathology, ho thusa ho utloisisa tlhahlobo le tsamaiso. Lintlha tsena ke tsa merero ea thuto, 'me ha li kopanele keletso ea bongaka. Kamehla buisana le setsebi sa tlhokomelo ea bophelo bakeng sa mathata afe kapa afe a bophelo.

Classifying Renal Cell Carcinoma

Li-subtypes tsa Histological

RCC e bonts'a mefuta e fapaneng ea histological, e 'ngoe le e' ngoe e na le litšobotsi tse ikhethang tse amang ponelopele le kalafo. E atileng ka ho fetisisa ke lisele tse hlakileng tsa RCC (ccRCC), tse khetholloang ke cytoplasm e hlakileng ka lebaka la ho bokellana ha glycogen le lipid. Mefuta e meng ea bohlokoa e kenyelletsa papillary RCC (pRCC), chromophobe RCC (chRCC), le ho bokella duct RCC (cdRCC). Li-subtypes tsena li fapana ka liphetoho tsa liphatsa tsa lefutso, mekhoa ea ho hōla, le likarabo tsa phekolo. Ho hlophisoa ka nepo ho bohlokoa bakeng sa ho tataisa Litlhaloso tsa kalafo ea renal cell carcinoma pathology. Bakeng sa tlhaiso-leseling e batsi ka li-subtypes tsena, sheba mehloli e tsebahalang ea pathology.

Kereiti le Boemo

Sistimi ea maemo ea Fuhrman e lekola boemo ba nyutlelie ba RCC, e bonts'a bohale ba hlahala. Limaraka tse holimo li tsamaisana le bofokoli bo fokolang. Staging, ho sebelisa sistimi ea TNM (Tumor, Node, Metastasis), e hlalosa boholo ba ho ata ha hlahala, ho bohlokoa bakeng sa ho khetholla mekhoa ea kalafo. Kutloisiso e phethahetseng ea maemo le maemo a bohlokoa bakeng sa moralo o sebetsang oa kalafo. Mokhahlelo o nepahetseng le mophato li tla susumetsa haholo tsa hau Litlhaloso tsa kalafo ea renal cell carcinoma pathology.

Limolek'hule Pathology le Liphekolo Tse Lebisitsoeng

Liphetoho tsa Liphatsa tsa lefutso

Liphetoho tse khethehileng tsa lefutso le liphetoho li khanna nts'etsopele le tsoelo-pele ea RCC. Ts'ebetso ea VHL (von Hippel-Lindau) ea liphatsa tsa lefutso hangata e bonoa ho ccRCC, e lebisang ts'ebetsong e sebetsang ea tsela ea hypoxia-inducible factor (HIF). Ho utloisisa mekhoa ena ea liphatsa tsa lefutso ho nolofatsa khetho ea liphekolo tse lebisitsoeng. Ho tseba mefuta ena ea liphatsa tsa lefutso ho ka thusa ho theha ho toba haholoanyane Litlhaloso tsa kalafo ea renal cell carcinoma pathology.

Targeted Therapy

Liphekolo tse reriloeng li sebelisa bofokoli bona ba liphatsa tsa lefutso, ka mokhoa o ikhethileng li thibela mekhoa e itseng ea limolek'hule tse amehang kholong ea hlahala. Mehlala e kenyelletsa tyrosine kinase inhibitors (TKIs), joalo ka sunitinib le pazopanib, tse lebisang li-receptor tsa vascular endothelial growth factor (VEGF). Hangata liphekolo tsena ke karolo ea morero oa phekolo o thehiloeng ho itseng Litlhaloso tsa kalafo ea renal cell carcinoma pathology tsebahatsoa.

Immunohistochemistry (IHC) ho RCC

IHC e bapala karolo ea bohlokoa ho hlahlobisiseng le ho ngola subtyping RCC. Matšoao a kang CD10 le vimentin a ka thusa ho khetholla mefuta e sa tšoaneng ea RCC. IHC e boetse e sebelisetsoa ho lekola li-biomarker tse ka bolelang esale pele karabelo ho kalafo e lebisitsoeng.

Ho Etsa Litšoantšo ho Tlhahlobo le Tlhokomelo ea Kalafo

Mekhoa ea ho etsa litšoantšo e kang CT scans le MRI scans e fana ka boitsebiso ba bohlokoa mabapi le boholo ba hlahala, sebaka le metastasis. Tsena ke likarolo tsa bohlokoa ho bopa lintlha tse qaqileng Litlhaloso tsa kalafo ea renal cell carcinoma pathology. Litšoantšo tse tloaelehileng li sebelisetsoa ho shebella karabo ea phekolo le ho lemoha ho khutla hape.

Mekhoa ea Kalafo

Khetho ea phekolo e itšetlehile ka lintlha tse 'maloa, ho kenyelletsa le sethala sa hlahala, kereiti le litšobotsi tsa mokuli. Likhetho li kenyelletsa opereishene, kalafo e lebisitsoeng, immunotherapy, le kalafo ea radiation. Mokhoa o motle ka ho fetisisa o khethoa ka ho nahanela ka hloko ho itseng Litlhaloso tsa kalafo ea renal cell carcinoma pathology.

Karolo ea Setsi sa Lipatlisiso sa Kankere sa Shandong Baofa

Bakeng sa tlhokomelo e felletseng ea mofetše, ho kenyeletsoa bokhoni bo tsoetseng pele ba tlhahlobo le maano a kalafo a motho ka mong bakeng sa renal cell carcinoma, nahana ka botsebi ba Setsi sa Lipatlisiso sa Kankere sa Shandong Baofa. Ithute haholoanyane ka lipatlisiso tsa bona tse tsoetseng pele le boitlamo ba tlhokomelo e tsepameng ho mokuli ka ho etela sebaka sa bona sa Marang-rang: https://www.baofahospital.com/. Tsepamiso ea bona ea lipatlisiso tse tsoetseng pele e ama ka kotloloho ntlafatso ea ntlafatso Litlhaloso tsa kalafo ea renal cell carcinoma pathology.

Lethathamo la Kakaretso: RCC Subtypes

Mofuta o monyane	Litšobotsi	Boprofeta
Hlakola Cell RCC	Hlakola cytoplasm, VHL gene inactivation	E fetoha, hangata e amahanngoa le metastasis
Papillary RCC	Papillary architecture, MET alterations	Ka kakaretso e ntle
Chromophobe RCC	Pale cytoplasm, sebopeho sa sebopeho	Ka kakaretso e ntle

Boitlhotlhollo: Litaba tsena ke tsa sepheo sa thuto feela 'me ha lia lokela ho nkoa e le keletso ea bongaka. Kamehla buisana le setsebi se tšoanelehang sa tlhokomelo ea bophelo bakeng sa tlhahlobo le kalafo ea boemo bofe kapa bofe ba bongaka.