Significance of defect closure following transanal local full-thickness excision of rectal malignant tumors
نویسندگان
چکیده
منابع مشابه
Extended Full-thickness Transanal Excision for Ultra-low Rectal Cancer: an Initial Clinical Exploration
Transanal local excision is an acceptable curative operation for selected small low-risk T1 low rectal cancer (Blackstock et al., 2010; You et al., 2007). Recently increasing evidence has implied that preceded by adjuvant chemoradiotherapy transanal local excision may be an alternative curative procedure for small T2 and even T3 low rectal cancer that responds well to neoadjuvant therapy (Bujko...
متن کاملLocal excision of rectal cancer with transanal endoscopic microsurgery (TEM).
BACKGROUND Local excision for T1 rectal cancers with Transanal Endoscopic Microsurgery (TEM) is an accepted standard of care. However for T2/T3 rectal cancers, the high local failure indicates that this is not a valid option. MATERIALS AND METHODS Between 1990 and 2000, 83 patients with rectal adenocarcinoma underwent complete full thickness local excision. The mean diameter of the tumor was ...
متن کامل[Transanal single-port surgery for local excision of rectal tumours].
Transanal endoscopic microsurgery (TEM) is the technique of choice for rectum-preserving treatment of rectal tumours. However, the instruments are relatively expensive and TEM is a highly-complex technique. From 2010 a few case reports describing a new technique for local excision of rectal tumours using a single-access laparoscopic port have appeared. These single-access ports are flexible mul...
متن کاملRetrorectal tumors: excision by transanal endoscopic microsurgery.
Tumours within the retrorectal space are uncommon. Due to their rarity and diverse symptoms they are often misdiagnosed or mistreated. We report three cases of women presenting a variety of symptoms including increased rectal pain, recurrent abscesses/fistulas and constipation. Upon clinical examination and further investigations using MR scan, endorectal ultrasound and endoscopy, a retrorectal...
متن کاملA case of local recurrence of T1 rectal cancer 10 years after transanal excision
We report a case of a patient with T1 rectal cancer, which recurred locally after 10 years from the primary operation. A 78-year-old woman was diagnosed with rectal cancer. Transanal excision (TAE) was performed in December 2006. The pathological findings revealed stage I rectal cancer [tub2>muc, pSM (2,510 µm), ly0, v0, pHM0, pVM0]. Because she did not opt for additional treatment, she receive...
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ژورنال
عنوان ژورنال: Molecular and Clinical Oncology
سال: 2016
ISSN: 2049-9450,2049-9469
DOI: 10.3892/mco.2016.979