Table 1.

Patient demographics and operative details.

Case	Age	Sex	Pathology	Primary/recurrence	Recipient vessels	Immediate/delayed	Flap surface dimensions and area	Colostomy required	Complications	Follow-up (years)	Survival outcomes
1	69	Male	Squamous cell carcinoma	Recurrence	Superior gluteal artery (SGA)	Immediate	25 cm × 10 cm = 250 cm2	Yes	Nil	3	Long-term survival
2	38	Male	Squamous cell carcinoma	Primary	Subcostal artery (SA)	Immediate	18 cm × 20 cm = 360 cm2	Yes	Nil	3	Long-term survival
3	35	Female	Radiation-induced sarcoma	Recurrence	SGA	Immediate	11 cm × 13 cm = 143 cm2	No	Nil	9	Mortality
4	32	Male	Ewing’s sarcoma	Recurrence	SGA	Immediate	20 cm × 10 cm = 200 cm2	No	Nil	7	Long-term survival
5	54	Male	Squamous cell carcinoma	Primary	SA	Delayed	20 cm × 30 cm = 600 cm2	Yes	Wound dehiscence requiring local flap	5	Mortality