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Skin Lesion Excision Audit August 2013 – December 2013. Aims. To monitor – Number of skin lesions removed from August 2013 – December 2013 Excision margins (if requested, if commented on, and if complete or incomplete) Types of pathology
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Aims • To monitor – • Number of skin lesions removed from August 2013 – December 2013 • Excision margins (if requested, if commented on, and if complete or incomplete) • Types of pathology • Number of patients requiring further interventions following initial histology report
Suggestions from previous audit • Repeat audit cycle • Do all excision biopsies need to have excision margins requested? Decision for pathology? • Compare rate of margin reporting and extent of excision for malignant lesions with previous audits
Method • Patients identified from theatre op book • Name & DOB • Surgeon • Type of op • Pathology reports on SCI store • Was excision margin requested? • Was excision margin commented on in report? • Lesion histology • If further action required SCI store document search
Results • 32 operations identified from operation book • Two excluded – not skin lesions • 33 lesions excised from 30 patients • Two planned repeat operations
Excision margins • Rate of margin request by surgeon • 13% (10% in previous audit) • 25% of malignant lesions (29% in previous audit) • Rate of margin reporting by pathologist • 63% (39% in previous audit) • 75% for malignant lesions (100% in previous audit)
Excision margin extent • 33 lesions from 30 patients • 16 (48%) complete excision • 4 (12%) incomplete excision • 1 (3%) ‘probably complete’ excision • 12 (36%) no comment • 4 malignant lesions • 3 had margin reports • 3 incomplete excisions
Excision margin extent Comparison of extent of excision of lesions between audit periods.
Lesions requiring further action Of the 4 lesions incompletely excised... • 1 benign lipoma- • No further action • 1 SCC - • CT neck and thorax: NAD • Has been listed for repeat excision • 1 SCC – • CT neck and thorax: Marked thickening of the left pinna. Suspicion of invasion of the parotid gland. Borderline left Level IV lymph node (However, had OE at the time) • Awaiting FU this month +/- repeat CT • 1 BCC – • OPD 4/12
Suggestions • Audit if ‘excision biopsy’ written in request. Is this adequate to prompt excision margins by pathology? • Repeat audit cycle