The management of breast disease, including: • Benign breast disease • Symptomatic & screen-detected breast cancer • Breast surgery • Sentinel node biopsy • Delayed diagnosis of breast cancer • Breast cancer tumour growth • Breast trauma • Breast cancer prognosis • Breast cancer, life expectancy Expert witness to the Coronial service in matters relating to emergency abdominal surgery

Mr Alexander (Sandy) Leeper's expertise encompasses all aspects of breast disease, benign or cancerous, and patients with a family history of breast cancer. He employs advanced oncoplastic techniques, including therapeutic mammoplasty/mastopexy and breast reconstruction. Clinical Principal Investigator for the BEAM study, exploring the gut microbiome's link to breast cancer. All correspondence to: British Medical Experts, 13 Park Terrace, Carmarthen, Carmarthenshire, SA31 3DG.

Breast disease • Breast cancer • Breast cancer surgery • Axillary lymph node disease • Sentinel node biopsy • Breast reconstruction • Acellular dermal matrix implant-based reconstruction • Breach of duty & causation • Condition & prognosis with breast cancer • Tumour doubling times • Delayed diagnosis of breast cancer • Informed consent • Montgomery compliance

General surgery procedures (e.g. appendectomy, cholecystectomy) • Abdominal surgery (e.g. hernia repair, bowel resection) • Breast surgery (e.g. lumpectomy, mastectomy) • Endoscopy procedures (e.g. gastroscopy, colonoscopy) • Trauma surgery & critical care • Surgical oncology (e.g. cancer resection, lymph node dissection) • Laparoscopic & minimally invasive surgery • Wounds • Surgical education & training All correspondence to: British Medical Experts, 13 Park Terrace, Carmarthen, Carmarthenshire, SA31 3DG.

All correspondence to: 23 Crown Street, Harrow, HA2 0HX. Laparoscopic surgery • General surgery • Personal injury • Clinical negligence • Hernia • Breast disease • Abdominal disease Consulting at London W1 and Guildford