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Although the reliability of frozen sections for the intraoperative assessment of complete tumour excision has been established, the best location for collection and the impact of the type of sampling are still debated. We retrospectively investigated the reliability of frozen sections when collected from the surgical bed as tissue strips representative of the whole superficial margin and as a bowl of tissue underlying the resection site for deep margin, and the possibility of relying on frozen section negativity to consider resections complete.
This article was published in the following journal.
Name: Oral diseases
To compare local recurrence-free survival (LRFS) in early oral cavity cancer (OCC) patients with positive/close frozen section (FS) cleared with further resection (R1 to R0) or positive FS not cleared...
Intraoperative frozen examination is clinically important for negative margin confirmation in cancer surgery. We investigated the diagnostic accuracy of frozen-section assessment and risk factors for ...
The aim of the study was to investigate risk factors for surgical site infection (SSI) at the recipient site in oral cancer resection surgery with neck dissection and reconstruction using a free or pe...
Tissue shrinking due to fixation and processing is well known. However, the degree of shrinking varies significantly with the tissue type as well as the processing method and is not well studied in va...
Freshly excised or freshly frozen tissue for Raman analysis will be obtained from a dermatology practice affiliated with UMCB. In the course of the routine removal of benign or malignant t...
The purpose of this study is to test the accuracy of toluidine blue in the assessment of intraoperative tumor margin after excision of oral squamous cell carcinoma(OSCC)in comparison to H&...
This was a propensity-score matched observational analysis, comparing the oncological outcome of surgical resection vs watch and wait apporach for rectal cancer patients with a cCR.
The purpose of this study is to validate a score developed by the AGO-OVAR for complete resection of the tumor
RATIONALE: Transurethral resection is a less invasive type of surgery for bladder cancer and may have fewer side effects and improve recovery. Drugs used in chemotherapy use different ways...
Thinly cut sections of frozen tissue specimens prepared with a cryostat or freezing microtome.
The technique of using a cryostat or freezing microtome, in which the temperature is regulated to -20 degrees Celsius, to cut ultrathin frozen sections for microscopic (usually, electron microscopic) examination.
A dental specialty concerned with the diagnosis and surgical treatment of disease, injuries, and defects of the human oral and maxillofacial region.
A board-certified specialty of VETERINARY MEDICINE, requiring at least four years of special education, training, and practice of veterinary surgery after graduation from veterinary school. In the written, oral, and practical examinations candidates may choose either large or small animal surgery. (From AVMA Directory, 43d ed, p278)
Bleeding from the blood vessels of the mouth, which may occur as a result of injuries to the mouth, accidents in oral surgery, or diseases of the gums.
Head and neck cancers
Cancer can occur in any of the tissues or organs in the head and neck. There are over 30 different places that cancer can develop in the head and neck area. Mouth cancers (oral cancers) - Mouth cancer can develop on the lip, the tongue, the floor...
Surgery is a technology consisting of a physical intervention on tissues. All forms of surgery are considered invasive procedures; so-called "noninvasive surgery" usually refers to an excision that does not penetrate the structure being exci...