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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 ]
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 ...
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
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.
Schematic representation showing margin negative (A) and margin positive (B) excisions of a lesion. In a margin negative resection the lesion is completely removed; no lesional tissue is left behind the in the patient.
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]
Exeresis may refer to the surgical removal of any part or organ, roughly synonymous to excision. [1] However, it may specifically refer to clearing the uterus of its contents after a miscarriage , such as vacuum aspiration .
The Mumford procedure, also known as distal clavicle excision or distal clavicle resection, is an orthopedic procedure performed to ameliorate shoulder pain and discomfort by excising the distal (lateral) end of the clavicle.