For ATC, the opportunity of complete surgery is rare because of its extensive invasion and distant metastases.
Univariate analysis indicates that age, high CEA level, WHO performance status ≥2, B-Raf mutated tumor status, synchronous metastatic disease, absence of complete surgery of metastases, localization of primary tumor in colon, absence of anti-EGFR therapy, and more than 1 metastatic site were significantly associated with poorer OS (Table 2).
As a provincial system that includes 11 hospitals providing cardiac surgery services in Ontario, CCN provides quarterly statistical data on the waiting queue length and the number of completed surgery cases in a month.
Due to the small diameter, the slice extraction process and the achievement of a complete surgery take longer and, in case of deep myoma, an optimal surgery is not always achieved because of the perforation risk.
In the present study, several clinical parameters (current/heavy ex-smoker, cN2 status and LNR >20%) were identified as indicators of a high risk of LRF after complete surgery in resected pN2 patients.
Therefore, we designed a patterns-of-failure study after complete surgery in resected pN2 disease to evaluate the rationale of the proposed PORT CTVs based on the most likely sites of nodal failure, and the institutional standard CTV delineation for PORT was developed in our hospital [ 18].
For a long time, the mainstay of treatment was complete surgery, with clear margins and lymphadenectomy.
The objectives of follow-up after complete surgery may be early detection and treatment of relapses [ 51].
Complete surgery of the primary tumor, i.e. with free margins, was associated with a 39% reduction in the risk of death: the 3-year survival rate was 35%, compared to 26%andd 17.3%, respectively, among patients with positive margins and patients who did not receive surgery (p <.0001).
Early diagnosis of this tumour is crucial to allow an adequate surgical resection, which represents the sole curative treatment, as confirmed by the prolonged complete remissions observed in the 4 out of 5 patients initially treated with complete surgery.
This treatment consists of complete cytoreductive surgery of peritoneal lesions followed by intraperitoneal chemotherapy.
