S/NO Age (yrs) Sex Aetiology Presentation (site) Latency period (yrs) Histology Treatment Outcome
1 41 M Flame burns Punctured Wound Large ulcer left knee 22 Keratinizing SCC (well diff) Cytotoxic (Methotrexate) Radiotherapy (Referral) Wide excision Skin graft Release of contracture ***
2 60 F RTA Large ulcer (l) Leg Hepatomegaly Chronic osteomyelitis (l) Tib/Fib (L) inguimal lymph Adenopathy Pathological # (l) Tibia/Fibula 40 Well diff SCC Cytotoxic (methotrexate) AKA Stump healed ***
3 41 F RTA Fungating large Ulcer, R leg + knee Chronic osteomyelitis L Path # Tibia R inguinal lympha adenopathy 11 Mod diff SCC Metastatic SCC AKA Mortality Toxaemia
4 40 M Flame burn Gun powder Large fungating ulcer dorsum L hand Skin nodule L axilla Axillary lymph adenopathy 17 Keratinized SCC well diff L forearm amputation ***
5 38 M RTA Large ulcer L leg 12 Mod diff SCC Wide Skin graft 3months recurrence ***
6 28 F Puncture wound RTA Chronic R heel ulcer Pregnancy 7 Well diff SCC Skin graft failed BKA Healed stump 9months Follow-up
7 72 M Diabetic Hypertensive Chronic foot ulcer 5 Well diff SCC Wide local excision Skin graft Radiotherapy ***
RTA: Road traffic accident; AKA- Above knee amputation; BKA- below knee amputation *** lost to follow up
Table 3: Clinicopathological features and outcomes.