Difference between revisions of "Lung wedge resection and lobectomy"
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|author2= | |author2= | ||
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− | + | {{Comprehensiveness}} | |
==Grossing== | ==Grossing== | ||
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[[File:Gross pathology of surgical margin sampling in lobectomy.jpg|thumb|Surgical margin sampling of a lobectomy for intraoperative consultation.]] | [[File:Gross pathology of surgical margin sampling in lobectomy.jpg|thumb|Surgical margin sampling of a lobectomy for intraoperative consultation.]] | ||
− | + | Perform the following:<ref>Partially using the following procedure:{{cite web|url=https://www.uclahealth.org/pathology/workfiles/Education/Residency%20Program/Gross%20Manual/Wedge%20Resection.pdf|title=Pulmonary pathology grossing guidelines|accessdate=2021-03-17}}</ref> | |
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− | Perform the following:<ref>{{cite web|url=https://www.uclahealth.org/pathology/workfiles/Education/Residency%20Program/Gross%20Manual/Wedge%20Resection.pdf|title=Pulmonary pathology grossing guidelines|accessdate=2021-03-17}}</ref> | ||
*'''Measure''' the specimen in 3 dimensions. | *'''Measure''' the specimen in 3 dimensions. | ||
*Describe '''pleural surface''', including color, and any presence of granularity, adhesions, retraction, or tumor. | *Describe '''pleural surface''', including color, and any presence of granularity, adhesions, retraction, or tumor. | ||
− | * | + | *'''Palpate''' for any tumors. |
+ | *[[Ink]] the '''surgical margin''' and cut it away just below any sutures or staples. If the margin is substantially stapled (and their removal would be either too tissue-damaging or otherwise inconvenient), ink and use another section of the tissue underneath it for frozen sectioning. | ||
+ | :*In '''intraoperative consultations''' use a section that is presumably closest to a tumor for [[frozen sectioning]], with the tissue [[enface]], for radicality. This is generally enough to report to the surgeon, unless otherwise requested. | ||
+ | *{{Comprehensive-begin}}Sample the entire surgical margin for standard processing.{{Comprehensive-end}} | ||
+ | *Cut open the '''bronchi''' of the specimen with a pair of scissors, as far as they can fit within the lumina. Attempt to cut so as to be able to take a section that includes both any tumor and nearest bronchus. Describe the cut surface, including color and consistency, and any focal lesions. | ||
+ | *Turn the specimen to the side with least cuts so far, and '''serially section''' it. | ||
+ | *For any found '''[[lung tumor]]''': | ||
+ | :*Measure '''tumor size''' as a maximum diameter {{Moderate-begin}}or 3 dimensions{{Moderate-end}} | ||
+ | :*Determine '''location''': Which lobe if applicable, and if it is peripheral, central or hilar. | ||
+ | :*'''Margin''' length to pleura and hilum/surgical margin. | ||
+ | :*Any '''involvement''' of major bronchi or blood vessels. | ||
*Describe any '''lymph nodes''', including location, range of sizes and appearance of cut surface. | *Describe any '''lymph nodes''', including location, range of sizes and appearance of cut surface. | ||
==Microscopic evaluation== | ==Microscopic evaluation== | ||
− | Look mainly for '''carcinoma'''. {{further|Lung tumor | + | Look mainly for '''carcinoma'''. {{further|Lung tumor}} |
===Microscopy report=== | ===Microscopy report=== | ||
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:Histologic type | :Histologic type | ||
:Margins | :Margins | ||
− | + | {{Reporting}} | |
{{Bottom}} | {{Bottom}} |
Revision as of 10:51, 19 March 2021
Author:
Mikael Häggström [note 1]
Contents
Comprehensiveness
On this resource, the following formatting is used for comprehensiveness:
- Minimal depth
- (Moderate depth)
- ((Comprehensive))
Grossing
Perform the following:[1]
- Measure the specimen in 3 dimensions.
- Describe pleural surface, including color, and any presence of granularity, adhesions, retraction, or tumor.
- Palpate for any tumors.
- Ink the surgical margin and cut it away just below any sutures or staples. If the margin is substantially stapled (and their removal would be either too tissue-damaging or otherwise inconvenient), ink and use another section of the tissue underneath it for frozen sectioning.
- In intraoperative consultations use a section that is presumably closest to a tumor for frozen sectioning, with the tissue enface, for radicality. This is generally enough to report to the surgeon, unless otherwise requested.
- ((Sample the entire surgical margin for standard processing.))
- Cut open the bronchi of the specimen with a pair of scissors, as far as they can fit within the lumina. Attempt to cut so as to be able to take a section that includes both any tumor and nearest bronchus. Describe the cut surface, including color and consistency, and any focal lesions.
- Turn the specimen to the side with least cuts so far, and serially section it.
- For any found lung tumor:
- Measure tumor size as a maximum diameter (or 3 dimensions)
- Determine location: Which lobe if applicable, and if it is peripheral, central or hilar.
- Margin length to pleura and hilum/surgical margin.
- Any involvement of major bronchi or blood vessels.
- Describe any lymph nodes, including location, range of sizes and appearance of cut surface.
Microscopic evaluation
Look mainly for carcinoma. Further information: Lung tumor
Microscopy report
Lung synoptic reports contain information (number and station) on all lymph nodes received per accession. For example, if Parts A-D are mediastinal nodes (8 in total) and Part E is a lobectomy containing 2 additional peribronchial nodes, the synoptic report for Part E should document all 10 nodes, for example:
A. Lymph node, station 1:
Negative for carcinoma. (0/1, 2 etc)
B. Lymph node, station 2:
Negative for carcinoma. (0/1, 2 etc)
C. Lobectomy, RLL: Adenocarcinoma
- Size:
- Histologic type
- Margins
See also: General notes on reporting
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
- ↑ Partially using the following procedure:. Pulmonary pathology grossing guidelines. Retrieved on 2021-03-17.
Image sources