Melanocytic nevus staging: Difference between revisions
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__NOTOC__ | __NOTOC__ | ||
{{Melanocytic nevus}} | {{Melanocytic nevus}} | ||
{{CMG}}; {{AE}} {{Qurrat}} | |||
==Overview== | |||
==Staging== | |||
{| | |||
! colspan="2" align="center" style="background:#4479BA; color: #FFFFFF;" + |Mucinous cystadenocarcinoma TNM staging | |||
|- | |||
! align="center" style="background:#4479BA; color: #FFFFFF;" + |Stage | |||
! align="center" style="background:#4479BA; color: #FFFFFF;" + |Description | |||
|- | |||
! colspan="2" style="background: #DCDCDC;" |''Tumor Grading (T)'' | |||
|- | |||
! style="background: #DCDCDC;" |TX | |||
| style="background: #F5F5F5; align: left;" |Primary tumor cannot be assessed | |||
|- | |||
! style="background: #DCDCDC;" |T0 | |||
| style="background: #F5F5F5;" |No evidence of primary tumor | |||
|- | |||
! style="background: #DCDCDC;" |Tis | |||
| style="background: #F5F5F5;" |Carcinoma in situ: intraepithelial or invasion of lamina propria | |||
|- | |||
! style="background: #DCDCDC;" |T1 | |||
| style="background: #F5F5F5;" |Tumor invades submucosa | |||
|- | |||
! style="background: #DCDCDC;" |T2 | |||
| style="background: #F5F5F5;" |Tumor invades muscularis propria | |||
|- | |||
! style="background: #DCDCDC;" |T3 | |||
| style="background: #F5F5F5;" |Tumor invades through the muscularis propria into the pericolorectal tissues | |||
|- | |||
! style="background: #DCDCDC;" |T4a | |||
| style="background: #F5F5F5;" |Tumor penetrates to the surface of the visceral peritoneum | |||
|- | |||
! style="background: #DCDCDC;" |T4b | |||
| style="background: #F5F5F5;" |Tumor directly invades or is adherent to other organs or structures | |||
|- | |||
! colspan="2" style="background: #DCDCDC;" |'''''Regional Lymph Nodes (N)''''' | |||
|- | |||
! style="background: #DCDCDC;" |NX | |||
| style="background: #F5F5F5;" |Regional [[lymph node]] cannot be assessed | |||
|- | |||
! style="background: #DCDCDC;" |N0 | |||
| style="background: #F5F5F5;" |No regional lymph node metastasis | |||
|- | |||
! style="background: #DCDCDC;" |N1 | |||
| style="background: #F5F5F5;" |Regional [[lymph node]] metastasis | |||
|- | |||
! style="background: #DCDCDC;" |N1a | |||
| style="background: #F5F5F5;" |Metastasis in 1 regional lymph node | |||
|- | |||
! style="background: #DCDCDC;" |N1b | |||
| style="background: #F5F5F5;" |Metastasis in 2-3 regional lymph nodes | |||
|- | |||
! style="background: #DCDCDC;" |N1c | |||
| style="background: #F5F5F5;" |Tumor deposit(s) in the subserosa, mesentery, or nonperitonealized pericolic or perirectal tissues without regional nodal metastasis | |||
|- | |||
! style="background: #DCDCDC;" |N2 | |||
| style="background: #F5F5F5;" |Metastasis in 4 or more lymph nodes | |||
|- | |||
! style="background: #DCDCDC;" |N2a | |||
| style="background: #F5F5F5;" |Metastasis in 4-6 regional lymph nodes | |||
|- | |||
! style="background: #DCDCDC;" |N2b | |||
| style="background: #F5F5F5;" |Metastasis in 7 or more regional lymph nodes | |||
|- | |||
! colspan="2" style="background: #DCDCDC;" |'''''Distant Metastasis (M)''''' | |||
|- | |||
! style="background: #DCDCDC;" |M0 | |||
| style="background: #F5F5F5;" |No distant [[metastasis]] | |||
|- | |||
! style="background: #DCDCDC;" |M1 | |||
| style="background: #F5F5F5;" |Distant [[metastasis]] | |||
|- | |||
! style="background: #DCDCDC;" |M1a | |||
| style="background: #F5F5F5;" |Metastasis confined to 1 organ or site (eg, liver, lung, ovary, nonregional node) | |||
|- | |||
! style="background: #DCDCDC;" |M1b | |||
| style="background: #F5F5F5;" |Metastases in more than 1 organ/site or the peritoneum | |||
|} | |||
==References== | ==References== | ||
{{Reflist|2}} | {{Reflist|2}} | ||
[[Category:Disease]] | [[Category:Disease]] | ||
[[Category:Types of cancer]] | [[Category:Types of cancer]] | ||
[[Category:Dermatology]] | [[Category:Dermatology]] | ||
[[Category:Plastic surgery]] | [[Category:Plastic surgery]] | ||
[[Category:Up-To-Date]] | |||
[[Category:Oncology]] | [[Category:Oncology]] | ||
[[Category:Medicine]] | [[Category:Medicine]] | ||
[[Category:Dermatology]] | [[Category:Dermatology]] | ||
[[Category:Surgery]] | [[Category:Surgery]] |
Revision as of 15:44, 23 April 2019
Melanocytic nevus Microchapters |
Diagnosis |
---|
Treatment |
Case Studies |
Melanocytic nevus staging On the Web |
American Roentgen Ray Society Images of Melanocytic nevus staging |
Risk calculators and risk factors for Melanocytic nevus staging |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Qurrat-ul-ain Abid, M.D.[2]
Overview
Staging
Mucinous cystadenocarcinoma TNM staging | |
---|---|
Stage | Description |
Tumor Grading (T) | |
TX | Primary tumor cannot be assessed |
T0 | No evidence of primary tumor |
Tis | Carcinoma in situ: intraepithelial or invasion of lamina propria |
T1 | Tumor invades submucosa |
T2 | Tumor invades muscularis propria |
T3 | Tumor invades through the muscularis propria into the pericolorectal tissues |
T4a | Tumor penetrates to the surface of the visceral peritoneum |
T4b | Tumor directly invades or is adherent to other organs or structures |
Regional Lymph Nodes (N) | |
NX | Regional lymph node cannot be assessed |
N0 | No regional lymph node metastasis |
N1 | Regional lymph node metastasis |
N1a | Metastasis in 1 regional lymph node |
N1b | Metastasis in 2-3 regional lymph nodes |
N1c | Tumor deposit(s) in the subserosa, mesentery, or nonperitonealized pericolic or perirectal tissues without regional nodal metastasis |
N2 | Metastasis in 4 or more lymph nodes |
N2a | Metastasis in 4-6 regional lymph nodes |
N2b | Metastasis in 7 or more regional lymph nodes |
Distant Metastasis (M) | |
M0 | No distant metastasis |
M1 | Distant metastasis |
M1a | Metastasis confined to 1 organ or site (eg, liver, lung, ovary, nonregional node) |
M1b | Metastases in more than 1 organ/site or the peritoneum |