Chapter 08 — The Craft
Speciality 08 · Sarcoma & Bone TumoursWhere the first surgery matters most, we make it count.
In sarcoma there are no second chances with the first cut: a lump “shelled out” casually can seed recurrence that costs a limb or a life later. This service exists for exactly that reason — imaging before incisions, biopsy before excision, and wide margins the very first time.
The tumours of muscle, bone & connective tissue
Sarcomas arise in the body’s scaffolding — muscle, fat, nerve, blood vessel, bone — in limbs, trunk and deep retroperitoneum. They are rare enough that many doctors meet only a handful in a career, which is precisely why they deserve a surgeon who meets them weekly.
Their defining rule is unforgiving: the first operation is the most important one. A sarcoma removed without prior imaging or biopsy — the dreaded “whoops procedure” — leaves microscopic cells along the track and often forces a second, bigger surgery with radiation, sometimes at the cost of function.
Done properly, the sequence is simple and sacred: MRI first, biopsy planned by whoever will do the definitive surgery, then a wide, compartment-aware excision with limb salvage as the default ambition.
Bone sarcomas like osteosarcoma and Ewing’s are treated here in coordination with orthopaedic oncology; desmoid tumours and GIST follow their own distinct pathways, each managed by its own evidence.
“ચિંતા ન કરો” — don’t worry; but do bring every earlier report you have.
Lumps that deserve assessment before removal
Most lumps are benign. These features raise attention — and any of them means imaging comes before any knife.
- ①A lump growing steadily over weeks or months.
- ②A lump larger than five centimetres — roughly golf-ball size.
- ③A lump deeper than the skin layer — fixed, firm, not sliding under your fingers.
- ④A lump that hurts, aches at day’s end, or wakes you at night.
- ⑤A lump that returned after being removed previously.
- ⑥Swelling of a limb without injury to explain it.
- ⑦A lump already removed elsewhere without scans or biopsy — the “whoops” scenario; bring the reports.
- ⑧A prior diagnosis of “just a fatty lump” never confirmed with imaging — worth one proper look.
Conditions we treat
✳Soft-Tissue Sarcoma
Limb and trunk sarcomas excised wide and compartment-aware, function protected.
✳Retroperitoneal Sarcoma
Deep abdominal masses requiring multivisceral resection planned organ by organ.
✳Bone Sarcomas
Osteosarcoma and Ewing’s treated with orthopaedic oncology — chemotherapy-first protocols honoured.
✳Desmoid Tumours
Aggressive but non-metastasising — managed with restraint as much as with surgery.
✳GIST
Gastrointestinal stromal tumours — molecularly targeted therapy has rewritten their story.
✳The Incompletely Removed Lump
Re-excision of “shelled out” lumps — rescuing the whoops procedure properly.
In sarcoma there is no substitute for the first operation being the right one.
Operations performed here
- ✳Wide compartment-aware excisionMargins planned on MRI, taken through healthy tissue — not shaved along the tumour’s edge.
- ✳Limb-salvage surgeryThe default ambition: cure without amputation wherever oncology permits.
- ✳Retroperitoneal multivisceral resectionDeep sarcomas removed en bloc with involved organs, planned to the vessel.
- ✳Re-excision after incomplete removalThe scar tract is respected — previous “shelling out” is corrected with proper planning.
- ✳Radiotherapy/chemotherapy coordinationCombined-modality pathways arranged so each treatment lands in the right order.
- ✳GIST managementDiagnosis, risk scoring and targeted-tablet pathways coordinated with medical oncology.
From first visit to full recovery
Imaging before anything
MRI of the region before any needle or knife touches the lump.
Biopsy done properly
Planned by the operating surgeon, through an incision the definitive surgery can honour.
Multidisciplinary plan
Sarcoma board decides: surgery alone, or combined with radiation or chemotherapy.
The definitive excision
Wide margins the first time — the step everything else protects.
Closure & reconstruction
Defects rebuilt thoughtfully so limbs keep working, not just surviving.
Function-focused follow-up
Scans for recurrence; physiotherapy for living — both on schedule.
Families usually ask…
Because sarcoma punishes casual first operations more than almost any other tumour. An unplanned removal can turn a curable situation into one needing multiple surgeries, radiation — occasionally amputation. One consultation beforehand protects years afterwards.
In the large majority of limb sarcomas today, no — limb-salvage surgery with clear margins is the standard ambition. Amputation remains necessary only when tumour anatomy truly demands it, and that call is made honestly with you.
It means removing the tumour together with a cuff of healthy tissue all around it — cutting through normal tissue, never hugging the tumour surface. It is the single strongest surgical defence against local recurrence.
It behaves like cancer — it can grow and spread — but it responds remarkably to targeted tablets rather than traditional chemotherapy. Risk-scored properly, many GIST patients live long lives on oral therapy after one good operation.
No — but act quickly. Bring the pathology and operative notes; if it proves to be sarcoma, a planned re-excision including the old scar tract, often with radiation, still achieves excellent control in most cases.