tegafur/uracil

In pathologic stage I (>2 cm) lung adenocarcinomas with EGFR mutation, the survival benefit of adjuvant UFT was not observed.

While it is difficult to expect chemotherapy to be effective based on Ki67, PgR expression is low, so oral administration of tegafur-uracil (covered by insurance) was added instead of endocrine therapy alone... Of the total 82 patients (median age 54 [33-78] years), 10 patients (12%, median RS 25 [0-32]) received standard infusion chemotherapy including anthracycline/taxane, and 72 patients (88%, RS 15 [0-29]) omitted infusion chemotherapy. Of the 82 cases, 57 cases (70%, RS16 [0-32]) were POTENT eligible, and of the 72 cases in which infusion chemotherapy was omitted, 48 cases (59%, RS14 [1-27]) were eligible. After the results of the POTENT study were published, there were 4 cases (4.9%, RS18 [12-27]) that were POTENT eligible in which infusion chemotherapy was omitted but S-1 was used in combination.

UFT administration can improve the prognosis of EGFR mutation-negative LUAD but not EGFR mutation-positive LUAD. Thus, clinical trials of adjuvant-targeted therapy for EGFR mutation-positive stage IB LUAD should also be conducted in Japan.

Cortactin has a significantly impact in HPC patients. UFUR maintenance provided survival benefits in patients with cortactin (+) after adjuvant CRT.

To our knowledge, this is the first case report on metastatic esophageal cancer from signet-ring cell carcinoma of the cecum. Esophagoscopy showed multiple longitudinal submucosal tumors, which is similar to an endoscopic finding of intramural metastasis from primary esophageal cancer. We consider that the multiple longitudinal submucosal tumors are a notable feature of our case. When metastatic esophageal cancer is suspected, clinicians, endoscopists, and pathologists should consider signet-ring cell carcinoma of the colon as one of potential primary lesions. This consideration could lead the specialists to appropriate examinations and treatments, thereby improving clinical outcomes in patients with the metastasis.

adjuvant chemotherapy for completely resected p-stage IA (>2 cm) and stage IB non-small-cell lung cancer showed no benefit for recommendation for elderly patients; considering the risk of adverse events, we do not recommend adjuvant chemotherapy for elderly patients.

This study indicates that combining neoadjuvant LHRH antagonists and UFT followed by RARP may improve oncological outcomes in patients with high-risk PCa.

A defense mechanism against reactive oxygen species has been reported as a mechanism causing recurrence of CD44v9-positive gastric cancer. Consequently, CD44v9-positive gastric cancer grows in metastatic organs, repeatedly self-renews, and proliferates to form recurrent lesions. In the present case, the degree of CD44v9 staining in recurrent lesions was suggested to be related to the recurrence time.

Since previous findings showed a high percentage of grade 3-4 adverse events with the TEGAFIRI regimen for CRT and TNT, the primary outcome of this study will be safety and feasibility. Our regimen for CRT consists of the biweekly administration of irinotecan for good patient compliance. The novel combination approach of this treatment may improve the long-term outcomes of LARC.

This long-term follow-up study showed that RFS and OS were similar in patients with luminal-type breast cancer treated with CMF and UFT.

All patients had resectable, T2 or T3, N0–N1, low adenocarcinomas and received 65Gy (intensity-modulated radiotherapy plus brachytherapy boost) and oral tegafur-uracil... The present results support a clinical impact of miR-21 in rectal cancer treated with CRT, comparable with results seen in patients treated in the standard preoperative setting, and may assist in the selection of patients for an organ preserving approach. Research Funding: The research councel of Lillebaelt Hospital, Denmark

This long-term follow-up study using randomized controlled trials shows that RFS and OS are similar in luminal type patients treated with UFT and CMF.Funding: Taiho Pharmaceutical CO., LTD.