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Total mesorectal excision (TME) is a standard surgical technique for treatment of rectal cancer, first described in 1982 by Professor Bill Heald at the UK's Basingstoke District Hospital. [ 1 ] [ 2 ] It is a precise dissection of the mesorectal envelope comprising rectum containing the tumour together with all the surrounding fatty tissue and ...
In many cases, the removal of the colon may entirely cure the disease. [ 6 ] [ 7 ] A colectomy may also be utilized in the treatment of colon cancer. Extirpation of the gallbladder, known as a cholecystectomy , may be used as a treatment for recurrent gallstones or cholecystitis . [ 8 ]
A wide local excision of the breast aims to remove benign and malignant lesions while conserving the normal shape of the breast as much as possible. It is a form of breast-conserving surgery. A WLE can only be used for lesions up to 4 cm in diameter, as removal of any larger lesions could leave a visibly dented area in the breast.
It is opposed to for example palliative surgery which is intended for symptom relief rather than complete removal of cancer tissue. Immunohistochemistry with SOX10 (staining the cell nuclei of melanocytes ) of lentigo maligna , showing malignant melanocytes all the way to the resection margin (inked in yellow, at left), conferring a diagnosis ...
Medically necessary dermatologic surgical procedures include curettage and electrosurgery, and Mohs surgery for the treatment of skin cancer, as well as skin grafting for repairing damaged skin. Cosmetic dermatologic surgeries comprise anti-ageing procedures , and mole and scar removal surgeries.
The loop electrosurgical excision procedure (LEEP) is one of the most commonly used approaches to treat high grade cervical dysplasia (CIN II/III, HGSIL) and early stage cervical cancer discovered on colposcopic examination. In the UK, it is known as large loop excision of the transformation zone (LLETZ). It is considered a type of conization. [1]
Prostatectomy (from the Greek προστάτης prostátēs, "prostate" and ἐκτομή ektomē, "excision") is the surgical removal of all or part of the prostate gland. This operation is done for benign conditions that cause urinary retention, as well as for prostate cancer and for other cancers of the pelvis.
Excision may refer to: In surgery, the partial removal of an organ, tissue, bone or tumor from a body; Type II female genital mutilation; A term used by the Australian government as part of its definition of the Australian migration zone; Excision theorem in algebraic topology, a branch of mathematics