Medical Oncologist
CION Cancer Clinics
Will the function of the limb be affected? | CION Cancer Clinics
For most skin cancers on an arm or leg, a wide excision removes skin and fat, and the limb works much as before once healed. When a deeper cancer such as a soft tissue sarcoma needs part of a muscle, nerve or tendon removed, there can be lasting weakness or stiffness. How much depends on what is taken. This page explains what decides it, how recovery usually goes and what to ask. CION Cancer Clinics’ surgical oncologists in Hyderabad can talk this through with you.
MM
Medically reviewed by Dr. Muralidhar MuddusettyConsultant Surgical Oncologist · MBBS (AIIMS), MS (Surgery, AIIMS), DNB (Surgical Oncology), MRCS (Edinburgh) · last reviewed September 2026, next review due September 2027
17+specialists on panel
15,000+patients treated
35+centres across Telangana & AP
4.8★ / 800+Google rating
On this page
- Will a wide excision affect how your arm or leg works?
- What affects how well the limb works afterwards?
- What does recovery of movement usually look like?
- What can you do to protect function?
- What do families often believe about limb surgery?
- What should you ask before the operation?
- Common questions about function after wide excision
The short answer
Will a wide excision affect how your arm or leg works?
For most skin cancers on a limb, the operation removes skin and fat, and the arm or leg works much as before once the wound heals. When a deeper cancer such as a soft tissue sarcoma needs muscle, nerve or tendon removed, there can be lasting weakness or stiffness, and how much depends on exactly what is taken.
Why it varies so much
A wide excision removes the cancer with a rim of normal tissue around it, called the margin. For a melanoma or basal cell cancer, that rim is mostly skin and the fat beneath. For a sarcoma, which grows in muscle and the soft tissues, the rim may include part of a muscle or the layer covering it. Muscles move joints, so losing part of one can change what the limb can do.
The body often makes up for it
Most movements use several muscles working together. When part of one is removed, the others can often take over some of the work, especially with physiotherapy. People usually adapt more than they expect in the first weeks.
This page explains what shapes function after surgery. It cannot tell you what your own limb will be able to do. Ask your surgeon to explain what they plan to remove and what that is likely to mean.What decides it
What affects how well the limb works afterwards?
Your surgeon weighs these before the operation. Ask about each one that applies to you.
How much muscle is removed
Losing a small part of a large muscle often causes little change. Losing most of a key muscle, such as the one that straightens the knee, causes more.
Nerves and blood vessels
If the cancer wraps around a nerve, the nerve may need to be removed, causing numbness or weakness below it. Blood vessels can sometimes be replaced with a graft.
Joints and tendons
Cancers near the knee, elbow, hand or foot are harder, because there is little spare tissue and scars can tighten the joint.
Often needs
- Early, regular physiotherapy
- Sometimes a splint for a period
Radiotherapy
Radiotherapy before or after surgery is common for sarcoma. It can make tissues stiffer and slower to heal, and may add to swelling of the limb.
Lymph node surgery
If lymph nodes in the armpit or groin are also removed, the limb may swell long term. This is called lymphoedema, and it needs its own care.
Not sure whether this applies to you?
Ask an oncologistGetting movement back
What does recovery of movement usually look like?
-
In hospital
For bigger operations, a physiotherapist usually sees you soon after surgery. You learn safe ways to get out of bed, walk with support if needed, and move the joints that are allowed to move.
-
The first weeks at home
The wound comes first. You may be asked to rest the limb, keep it raised, or avoid bending a joint while a graft or flap settles. Gentle exercises for the rest of the body keep you strong.
-
Building strength
Once the wound has healed, exercises move on to stretching and strengthening. Progress is usually steady but slow, and it is normal for some days to feel worse than others.
-
Adapting for the long term
Some people need a brace, walking aid or changes at home or work. An occupational therapist can help with daily tasks such as dressing, cooking and using the toilet.
What helps
What can you do to protect function?
- Do the exercises you are given, every day, even when progress feels slow
- Ask for physiotherapy close to home if you live far from the centre
- Keep the limb raised when resting if swelling builds up
- Stop smoking and tobacco, which slow wound healing
- Eat enough protein to help muscles and wounds repair
- Report new numbness, swelling or loss of movement early
Leave a number, we will call you
One field. No form to fill in, and no charge for the call.
Commonly believed
What do families often believe about limb surgery?
"Rest is best, so he should not move the leg for months."
Too much rest leads to stiff joints and weak muscles that are hard to rebuild. The wound may need protecting for a while, but movement usually starts early under guidance. Follow the physiotherapist's plan, not a fixed rule of total rest.
"A sarcoma in the leg always means losing the leg."
Most soft tissue sarcomas of the limbs are now treated with limb-sparing surgery, often with radiotherapy. Removing a limb is needed only in a small group, and is discussed carefully when it is.
"The surgeon should take less so the leg works better."
The margin is set by the cancer. Taking less to protect function can leave cancer behind, and a later operation for regrowth often costs more function than the first would have. Your surgeon balances both.
"If it is still weak after a few weeks, it will never improve."
Strength and control can keep improving for many months after surgery, especially with regular exercise. Plateaus are common and do not mean progress has ended.
Being straight with you
What should you ask before the operation?
Ask your surgeon to describe, in plain words, which muscles, nerves, vessels or tendons are likely to be removed, and what each one does. Ask what you may not be able to do afterwards, and whether that is likely to be temporary or lasting.
Ask who else will be involved
Bigger limb operations often involve a plastic surgeon to close the wound, a physiotherapist, and sometimes a vascular surgeon for blood vessels. Ask whether your case will be discussed by a team that includes these specialists before surgery.
Think about daily life
Tell the team what matters most to you: walking to work, climbing stairs, farming, driving, sitting cross-legged or using your hands. That helps them explain what surgery may change, and plan rehabilitation around it.
What no one can promise
Two people with similar operations can recover differently. Age, fitness, other illnesses, radiotherapy and how the wound heals all play a part. Your team can give you a likely picture, but not a certain one.
Did you know
Seeing a physiotherapist before a large limb operation can help. You learn the exercises and how to use a walking aid while you are still strong, which often makes the first days after surgery easier.
Questions we are asked
Common questions about function after wide excision
Will I be able to walk normally after surgery on my thigh?
Many people walk well again, especially when only skin and fat or a small part of a muscle is removed. If a large part of the thigh muscles or a major nerve is taken, you may need a brace or a walking aid. Ask your surgeon what they expect, and why.
Will the numbness go away?
Numbness around the scar is common, because small skin nerves are cut. It often improves slowly over months, though some may stay. Numbness or weakness further down the limb can mean a larger nerve was affected. Ask whether that was expected in your operation.
When can I go back to work?
It depends on the operation, how the wound heals and the kind of work you do. Desk work is often possible sooner than farming, construction or long hours standing. Ask the team for a written note of what you should avoid and for how long.
Why is my leg swollen after surgery?
Some swelling is normal after surgery. It can last longer if lymph nodes were removed or radiotherapy was given, a condition called lymphoedema. Raising the limb and moving it helps. Sudden swelling with pain, redness or warmth in the calf needs to be seen the same day.
Where can we get physiotherapy near our home?
Ask the surgical team for a written exercise plan and a referral letter before you leave. Many district hospitals and private clinics offer physiotherapy. Take the letter and the discharge summary, so the physiotherapist knows exactly what was done and what to avoid.
Can I drive after surgery on my leg?
Only when you can move the leg fully, press the pedals hard in an emergency, and are no longer taking pain medicines that make you drowsy. Surgery on the right leg matters more for most cars. Ask your surgeon when it is safe for you.
Will I need more surgery to improve function?
Sometimes. Options such as tendon transfers, nerve repair or scar release may be discussed for a small group of people once the cancer treatment is complete and healing has settled. Most people do not need them. Ask whether anything like this might be relevant later.
How can the family help with recovery?
Help at home with daily tasks in the early weeks makes a big difference. Encourage the exercises without pushing through sharp pain. Come to follow-up visits, write down questions, and watch for changes in the wound, swelling or movement to report to the team.
Meet the Specialists
17+ senior cancer specialists. One panel for your case.
Trained at AIIMS, Tata Memorial, and leading international centres. Combined 150+ years of experience. Every complex case is reviewed by 3+ of them — together.
Medical Oncologist
Dr. C. Raghavendra Reddy
MBBS(Gold Medal), DNB(General Medicine), DM(Medical Oncology)(Gold Medal)
Medical Oncologist
Dr. Bharati Devi Gorantla
MBBS, MD(General Medicine), DM(Medical Oncology)(Adyar,Chennai), ECMO, MRCP SCE(UK)
Medical Oncologist
Dr. Owais Mohammed
MBBS, MD (General Medicine), DrNB (Medical Oncology), ECMO, MRCP SCE (Medical Oncology) (UK)
Medical Oncologist
Medical Oncologist
Surgical Oncologist
Dr. Muralidhar Muddusetty
MBBS (AIIMS), MS (Surgery) (AIIMS), DNB (Surgical Oncology), MRCS (Edinburgh)
Surgical Oncologist
Surgical Oncologist
Surgical Oncologist
Dr. Vinay Mamidala
MBBS, MS(General Surgery), M.Ch(Surgical Oncology), FMAS, FARIS(Ongoing)
Surgical Oncologist
Radiation Oncologist
Radiation Oncologist
Radiation Oncologist
Hematologist
Surgical Oncologist
Dr. Vajja Sandeep Kumar
MBBS, MS (General Surgery), DrNB (Surgical Oncology), FALS Oncology
Surgical Oncologist
Want a specific doctor for your case? Mention them when booking.
Book Free ConsultationBook an appointment with our specialist
Share your name and number — we'll call you back within 30 minutes to schedule your consultation.
Sources
- Cancer Research UK — Surgery for soft tissue sarcoma
- American Cancer Society — Soft Tissue Sarcoma
- NHS — Lymphoedema
- National Cancer Institute — Soft Tissue Sarcoma Treatment (PDQ) - Patient Version
This page is general information, not a prescription. Do not change or stop any treatment based on what you read here. If anything is worrying you, contact your own treating team — or call our helpline and we will help you reach the right specialist.
Keep reading
Related pages
Wide Excision for Soft Tissue SarcomaWhy sarcoma surgery can involve muscleRecovery After Wide Local ExcisionThe wider recovery after the operationClosing the Defect: Direct Closure, Graft or FlapHow large limb wounds are closedRecovery, Eating and Getting Back to LifeReturning to work and daily life
Talk to us
Worried about how surgery will affect a limb?
Send us your scans and biopsy report or call the helpline. A surgical oncologist will explain what is usually involved and what to ask about function. One helpline serves every CION centre.