Tumors: Difference between revisions
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{{Top | <noinclude>{{Top | ||
|author1=[[User:Mikael Häggström|Mikael Häggström]] | |author1=[[User:Mikael Häggström|Mikael Häggström]] | ||
|author2= | |author2= | ||
}} | }} | ||
==By location== | ==By location== | ||
Abdomen and pelvis: | |||
*[[Stomach]]: '''[[Stomach tumor]]''' | |||
*[[Intestine]]: '''[[Intestine with tumor]]''' | *[[Intestine]]: '''[[Intestine with tumor]]''' | ||
*[[Liver]]: '''[[Liver tumor]]''' | |||
*[[Pancreas]]: '''[[Pancreatic tumor]]''' | |||
*[[Kidney]]: '''[[Renal tumor]]''' | |||
*[[Adrenal]]: '''[[Adrenal tumors]]''' | |||
*[[Uterus]]: '''[[Uterine cavity tumor]]''' | |||
*[[Ovary]]: '''[[Ovarian tumor]]''' | |||
==By appearance== | Other: | ||
*[[Brain]]: '''[[Brain tumor]]''' | |||
*[[Lung]]: '''[[Lung tumor]]''' | |||
*[[Soft tissue]]: '''[[Soft tissue tumor]]''' | |||
==By gross appearance== | |||
<gallery> | |||
File:Lipoma 06.jpg|'''[[Lipomatous tumor]]''' | |||
</gallery> | |||
{{Comprehensiveness}} | |||
</noinclude> | |||
==Gross processing== | |||
Gross tumors according to organ and/or tumor type (as per above) whenever possible. In additional to general '''[[gross processing]]''' guidelines, the following instructions are usually acceptable: | |||
*Identify surgical '''margins''' where tumor involvement may be necessary to identify or negate. | |||
:*Generally '''[[ink]]''' such margins. | |||
*'''Section''' the specimen so as to get a gross overview of tumor extent. | |||
*{{Moderate-begin}}Take a gross '''photograph''' of the tumor.{{Moderate-end}} | |||
*'''Describe''' the tumor, minimally by color and consistency (firm/rubbery versus semisolid), and possibly also including diffuse versus well-demarcated. | |||
*'''Measure''' tumor dimensions and distances to relevant margins. | |||
*'''Sampling''' of generally at least one slice per centimeter of tumor (which for larger tumors may be submitted as 2-3 sections per cassette). | |||
{{further|Gross processing}} | |||
==By gross appearance== | |||
<gallery> | <gallery> | ||
File:Lipoma 06.jpg|'''[[Lipomatous tumor]]''' | File:Lipoma 06.jpg|'''[[Lipomatous tumor]]''' | ||
| Line 13: | Line 43: | ||
==Evaluation== | ==Evaluation== | ||
The most important aspects of a tumor is whether it is malignant or not, and staging. | The most important aspects of a tumor is whether it is malignant or not, and staging. | ||
{{Further|Evaluation of | <noinclude>{{Further|Evaluation of suspected malignancies}} | ||
For benign tumors, it is generally not necessary to look for margin involvement. | |||
{{Bottom}} | {{Bottom}} | ||
</noinclude> | |||
Latest revision as of 14:11, 7 November 2023
Author:
Mikael Häggström [note 1]
By location
Abdomen and pelvis:
- Stomach: Stomach tumor
- Intestine: Intestine with tumor
- Liver: Liver tumor
- Pancreas: Pancreatic tumor
- Kidney: Renal tumor
- Adrenal: Adrenal tumors
- Uterus: Uterine cavity tumor
- Ovary: Ovarian tumor
Other:
By gross appearance
Comprehensiveness
On this resource, the following formatting is used for comprehensiveness:
- Minimal depth
- (Moderate depth)
- ((Comprehensive))
Gross processing
Gross tumors according to organ and/or tumor type (as per above) whenever possible. In additional to general gross processing guidelines, the following instructions are usually acceptable:
- Identify surgical margins where tumor involvement may be necessary to identify or negate.
- Generally ink such margins.
- Section the specimen so as to get a gross overview of tumor extent.
- (Take a gross photograph of the tumor.)
- Describe the tumor, minimally by color and consistency (firm/rubbery versus semisolid), and possibly also including diffuse versus well-demarcated.
- Measure tumor dimensions and distances to relevant margins.
- Sampling of generally at least one slice per centimeter of tumor (which for larger tumors may be submitted as 2-3 sections per cassette).
Further information: Gross processing
By gross appearance
Evaluation
The most important aspects of a tumor is whether it is malignant or not, and staging. Further information: Evaluation of suspected malignancies
For benign tumors, it is generally not necessary to look for margin involvement.
Notes
- ↑ For a full list of contributors, see article history. Creators of images are attributed at the image description pages, seen by clicking on the images. See Patholines:Authorship for details.
Main page
References
Image sources