|
|
| (14 intermediate revisions by 4 users not shown) |
| Line 1: |
Line 1: |
| __NOTOC__
| | #REDIRECT [[Liver mass]] |
| {{Liver tumor}}
| |
| {{CMG}}
| |
| | |
| ==Overview==
| |
| '''Hepatic tumors''' are tumors or growths on or in the [[liver]] (medical terms pertaining to the [[liver]] often start in ''hepato-'' or ''hepatic'' from the [[Greek language|Greek]] word for liver, ''hepar''). These growths can be [[benign]] or [[malignant]] (cancerous). They may be discovered on [[medical imaging]] (even for a different reason than the [[cancer]] itself), or may be present in patients as an abdominal mass, [[hepatomegaly]], [[abdominal pain]], [[jaundice]], or some other [[liver]] dysfunction.
| |
| | |
| ==Classification==
| |
| | |
| There are many types of liver tumors:
| |
| | |
| ====Malignant====
| |
| * Malignant (cancerous):
| |
| ** Most cases are '''[[metastases]]''' from other [[tumor]]s, frequently of the [[GI tract]] (like [[colon cancer]], [[Carcinoid syndrome|carcinoid tumors]] mainly of the [[appendix]], ''etc''.), but also from [[breast cancer]], [[ovarian cancer]], [[lung cancer]], [[renal cancer]], [[prostate cancer]], ''etc''.
| |
| ** The most frequent, malignant, primary liver cancer is '''[[hepatocellular carcinoma]]''' (also named ''hepatoma'', which is a misnomer because [[adenoma]]s are usually benign).
| |
| ** More rare primary forms of liver cancer include [[cholangiocarcinoma]], mixed tumors, tumors of [[mesenchymal]] tissue, [[sarcoma]] and [[hepatoblastoma]], a rare malignant tumor in children.
| |
| | |
| ====Benign====
| |
| * Benign:
| |
| ** Hepatic [[Hemangioma]] are the most common liver tumors, found in up to 7% of autopsy specimens.
| |
| *** A rare tumor is [[Infantile Hemangioendothelioma]].
| |
| ** [[Hepatic Adenoma]], mainly in women using estrogens as contraceptives, or in cases of steroid abuse
| |
| ** [[Focal nodular hyperplasia|Focal Nodular Hyperplasia]]
| |
| ** [[Nodular Regenerative Hyperplasia]]
| |
| ** [[Hamartoma]]
| |
| | |
| ==Resources==
| |
| * [http://pathology2.jhu.edu/liver/ The Johns Hopkins Liver Cancer Web Page]
| |
| * [http://www.mayoclinic.com/health/liver-cancer/DS00399/ MayoClinic.com: Liver cancer]
| |
| * [http://www.bluefaery.org/ Blue Faery: The Adrienne Wilson Liver Cancer Association]
| |
| | |
| ==References==
| |
| {{reflist|2}}
| |
| | |
| | |
| [[Category:Hepatology]]
| |
| [[de:Leberkrebs]]
| |
| [[ko:간암]]
| |
| [[hu:Májtumor]]
| |
| [[nl:Leverkanker]]
| |
| [[ja:肝癌]]
| |
| [[fi:Maksasyöpä]]
| |
| [[pl:Nowotwory wątroby]]
| |
| [[sv:Levercancer]]
| |
| [[ur:سرطان جگر]]
| |
| [[zh:肝癌]]
| |
| | |
| [[Category:Oncology]]
| |
| {{WH}}
| |
| {{WS}}
| |