Kangker: Béda antarrépisi
Konten dihapus Konten ditambahkan
Baris ka-30:
* '''[[Tumor]]:''' hartina lega, bisa bareuh naon waé. Tapi, sacara husus tumor biasana nujul ka '''néoplasm solid'''; sababaraha néoplasm, misalan waé kangker getih, henteu solid (padet, kaku).
* '''[[Tumor jinak]]''' (''benign tumor''): tumor (néoplasm solid) anu tumuwuhna bisa ngawatesan manéh sarta teu ngaranjah jaringan séjén atawa [[métastasis|ngamétastasis]].
* '''Pra-gangas''' (''pre-malignancy''): néoplasm non-invasif nu teu ngabentuk massa, tapi bisa jadi kangker mun henteu ditatambaan. Néoplasm pra-gangas bisa némbongkeun parobahan mikroskopis, misalna [[displasia]] atawa [[atipia]].
Kangker diklasifikasi dumasar tipeu sél (asal jaringan) anu ngawangun tumorna. Contona, di antarana:
* '''[[
* '''[[Sarkoma]]''' (''sarcoma''): tumor gangas anu diturunkeun tina [[jaringan konéktif]] atawa sél-sél [[mésénkim]].
* '''[[
* '''[[Tumor sél bibit]]''' (''germ cell tumor''): tumor diturunkeun tina sél [[totipotén]]. Di nu sawawa, mindeng kapanggih dina [[téstis]] jeung [[ovarium]]; dina janin, orok, jeung budak leutik, biasana kapanggih dina ''midline'', utamana dina tungtung ''tailbone''.
* '''Tumor blastik''' (''blastic tumor''): tumor (biasana gangas) nu ngawangun jaringan émbrionik nu teu asak.<!--
Malignant tumors are usually named using the Latin or Greek root of the organ of origin as a prefix and the above category name as the suffix. For instance, a malignant tumor of the liver is called ''hepatocarcinoma''; a malignant tumor of the fat cells is called ''liposarcoma''. For common cancers, the English organ name is used. For instance, the most common type of [[breast cancer]] is called ''ductal carcinoma of the breast'' or ''mammary ductal carcinoma''. Here, the adjective ''ductal'' refers to the appearance of the cancer under the microscope, resembling normal breast ducts.
Baris ka-74:
Female and male infants have essentially the same overall cancer incidence rates, but white infants have substantially higher cancer rates than black infants for most cancer types. Relative survival for infants is very good for neuroblastoma, [[Wilms' tumor]] and [[retinoblastoma]], and fairly good (80%) for leukemia, but not for most other types of cancer.
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==Rujukan==
* Wikipédia édisi basa Inggris. ''[[:en:Cancer|Cancer]]''. Dicutat 2007-09-12.
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