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Suggest Treatment For Skin Cancer

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Posted on Thu, 24 Aug 2017
Question: How is it determined if squamous cell skin cancer has spread beyond the skin to bones, lymph nodes etc.
Thanks
doctor
Answered by Dr. Michelle Gibson James (56 minutes later)
Brief Answer:
examination, imaging such as CT or MRI can also be done.

Detailed Answer:
HI, thanks for using healthcare magic

All cancers are staged.

Squamous cell cancer can be staged by TNM. T stands for tumor and looks at the size of the tumor and also if it has spread into nearby structures (muscles,nerves bones)

N looks for involvement of lymph nodes on the same and/or opposite side of the body

M is divided into M0 (not spread to other parts) and M1 (spread to other parts).

Staging is determined by:
(1)physical examination of the lesion , surrounding skin and lymph nodes is often done to assess the stage

(2) imaging --MRI or CT scan of the involved can see if there is spread to surrounding areas (bone, muscles etc)

Imaging can also take a look at lymph nodes in the area to check for spread. Not all persons may be recommended for imaging if it appears low risk

Biopsy helps to determine the exact nature, thickness and may also see if it has spread somewhat

There are certain high risk features: (1)greater than 2 cm in diameter
(2)located on the ear, hands, genitalia, feet, central face, part of the lip
(3)person is elderly or immunosuppressed (eg on steroids or other meds that suppress the immune system)
(4)greater than 2mm thick,
(5)invading nerves and blood vessels

I hope this helps
Above answer was peer-reviewed by : Dr. Chakravarthy Mazumdar
doctor
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Follow up: Dr. Michelle Gibson James (7 hours later)
Thanks for prompt and in depth answer.
doctor
Answered by Dr. Michelle Gibson James (44 minutes later)
Brief Answer:
no problem

Detailed Answer:
If there is anything else, can let me know
Note: Do you have more questions on diagnosis or treatment of blood disorders? Ask An Expert/ Specialist Now

Above answer was peer-reviewed by : Dr. Chakravarthy Mazumdar
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Answered by
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Dr. Michelle Gibson James

General & Family Physician

Practicing since :2001

Answered : 16808 Questions

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Suggest Treatment For Skin Cancer

Brief Answer: examination, imaging such as CT or MRI can also be done. Detailed Answer: HI, thanks for using healthcare magic All cancers are staged. Squamous cell cancer can be staged by TNM. T stands for tumor and looks at the size of the tumor and also if it has spread into nearby structures (muscles,nerves bones) N looks for involvement of lymph nodes on the same and/or opposite side of the body M is divided into M0 (not spread to other parts) and M1 (spread to other parts). Staging is determined by: (1)physical examination of the lesion , surrounding skin and lymph nodes is often done to assess the stage (2) imaging --MRI or CT scan of the involved can see if there is spread to surrounding areas (bone, muscles etc) Imaging can also take a look at lymph nodes in the area to check for spread. Not all persons may be recommended for imaging if it appears low risk Biopsy helps to determine the exact nature, thickness and may also see if it has spread somewhat There are certain high risk features: (1)greater than 2 cm in diameter (2)located on the ear, hands, genitalia, feet, central face, part of the lip (3)person is elderly or immunosuppressed (eg on steroids or other meds that suppress the immune system) (4)greater than 2mm thick, (5)invading nerves and blood vessels I hope this helps