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

Head and neck oncology (including diagnosis, rates of growth, MDT management, radiotherapy, chemotherapy, immunotherapy, prognosis) • Breast oncology (including diagnosis, molecular phenotypes, rates of growth, MDT management, radiotherapy, chemotherapy, prognosis)

I am a qualified medical doctor with a Doctor of Medicine (MD) degree, GMC-registered in the UK (GMC No. 7059958) and holding a Medco ID (DME8637) for expert witness work under the MedCo framework. My areas of expertise include general and acute medicine, geriatrics and rehabilitation medicine. With extensive NHS experience since 2013, I specialise in clinical assessments, diagnostics and treatment planning. I have a strong record as an expert witness, including evidence-based reports for legal cases.

Diagnosis, treatment and ongoing management of benign and malignant breast disease • Oncoplastic breast-conserving surgical procedures (all types of therapeutic mammoplasty, aesthetic and symmetrisation surgery) • Pre and sub pectoral implant reconstruction • Local perforator flap (TDAP, LICAP, etc.) • Lipomodelling and latissimus dorsi muscle flap-based breast reconstruction • Secondary and tertiary referrals for complex breast conditions, especially revision breast reconstruction • Aesthetic-cosmetic breast surgery...

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.

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

Breast disease (benign & cancer surgery) • Prognosis of breast cancer • Diagnosis of breast disease • Breast cancer screening & symptomatic management • Condition & prognosis in breast cancer • Breast cancer surgery, treatment of ductal carcinoma in situ • Sentinel & axillary node biopsy • Breast reconstruction surgery • Thyroid cancer • Breast oncology • Delay in diagnosis • Tumour doubling • Life expectancy • Experience in medical negligence for both plaintiff & defence I am also the Principal of www.cancerlegalexperts.co.uk who...

I am a broadly trained Consultant General and Cancer Surgeon in current NHS practice, with specialist expertise in thyroid and parathyroid surgery, hernia surgery and extensive experience of breast, soft tissue disorders and complex trauma care. I have been in regular medico-legal practice for more than 20 years. I was Editor in Chief of the European Journal of Surgical Oncology from 2003-09, since when I have been the Subject Chair for Medicine of the SCOPUS curation system for some 8,000 academic journals...

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