Neither TS nor p53 expression has significant prognostic value in the adjuvant setting of CRC.

Macrophage inhibitory cytokine 1 (MIC-1/GDF15) has been characterized as a candidate biomarker for colorectal cancer (CRC) recently. However, the role of serum MIC-1 in screening patients with early stage CRC and monitoring therapeutic response have not been well-established, particularly in the combination with CEA for the screening and the prejudgment of occurrence with liver metastasis. In this study, we performed a retrospective blinded evaluation of 987 serum samples from 473 individuals with CRC, 25 with adenomatous polyps, and 489 healthy individuals using ELISA or immunoassay. The sensitivity of serum MIC-1 was 43.8% and 38.5% for CRC diagnosis and early diagnosis, respectively, which were independent of and comparatively higher than for CEA (36.6% and 27.3%) at comparable specificity. Serum MIC-1 after surgery were significantly elevated at the time of tumor recurrence, and notable increase were observed in 100% patients with liver metastasis. Besides the TNM classification and differentiation grade, MIC-1 was an independent prognostic factor contributing to overall survival. We conclude that MIC-1 can act as a candidate complementary biomarker for screening early-stage CRC by combination with CEA, and furthermore, for the first time, identify a promising prognostic indicator for monitoring recurrence with liver metastasis, to support strategies towards personalized therapy.

Background: The aim of this study was to explore the clinicopathological characteristics of recurrent adult-type granulosa cell tumor of the ovary (AGCOT) and evaluated the treatment results to define the prognostic parameters for survival after recurrence. Results: A retrospective review of 40 patients with recurrent AGCOT, who were treated in the Cancer Hospital at the Chinese Academy of Medical Sciences from 2000 to 2015 was conducted. The impact of clinical and pathological characteristics, progression-free survival (PFS), and post-recurrence therapeutic approaches on prognosis were analyzed. Among the 40 recurrent patients, there were 10 cases where the relapse was uncontrolled, 24 cases had second relapses, and 6 cases without further relapses at the time of our follow-up. The median PFS was 61 months (range, 7-408 months), and the median time interval between the first and the second relapses (R-PFS) was 25 months (range, 0-94 months). The median time interval between the first relapse and death (R-OS) was 90 months (range, 2-216 months). PFS ≥ 61 months (P = 0.004) and post-recurrence therapeutic approach (P < 0.001) were independent risk factors for repeated recurrences. The age at recurrence (P = 0.031) and post-recurrence therapeutic approach (P = 0.001) were independent risk factors for death after recurrence. Conclusion: Among patients with recurrent AGCOT, those with long PFS had good prognoses. Maximal cytoreductive effort should be made after recurrence. Complete resection and postoperative adjuvant chemotherapy may improve the prognosis of patients with recurrent AGCOT.

Preoperational hemogram parameters have been reported to be associated with the prognosis of several types of cancers. This study aimed to investigate the prognostic value of hematological parameters in gastric cancer in a Chinese population. A total of 870 gastric cancer patients who underwent radical tumorectomy were recruited from January 2008 to December 2012. Preoperative hematological parameters were recorded and dichotomized by time-dependent receiver operating characteristic curves. The survival curves of patients stratified by each hematological parameter were plotted by the Kaplan–Meier method and compared by log-rank test. Multivariate Cox proportional hazards models were used to select parameters independently correlated with prognosis. The median age of the patients was 60 years. The median follow-up time was 59.9 months, and the 5-year survival rate was 56.4%. Results from the univariate analyses showed that low lymphocyte count (<2.05 × 109/L), high neutrophil-to-white blood cell ratio (NWR > 0.55), low lymphocyte-to-white blood cell ratio (LWR < 0.23), low lymphocyte-to-monocyte ratio (LMR < 5.43), high neutrophil-to-lymphocyte ratio (NLR > 1.44), and high platelet-to-lymphocyte ratio (PLR > 115) were associated with poor survival of gastric cancer patients. Multivariate analysis showed that low LMR (HR: 1.49, 95% CI: 1.17–1.89, P = .001) was the only hematological factor independently predicting poor survival. These results indicate that preoperational LMR is an independent prognostic factor for patients with resectable gastric cancer.

ObjectiveTo analyze the clinical characteristics, diagnosis, and treatment of ovarian juvenile granulosa cell tumor.MethodsThe clinical and pathological data of six patients with ovarian juvenile granulosa cell tumor was collected.ResultsThe mean age of disease onset was 20.5 years (range 12 to 33). All six patients had an adnexal mass located laterally in the pelvis, and two developed ascites. All patients had fertility-sparing surgery with complete staging. The mean size of the tumors was 15.3 cm (range 5 to 35). Ovarian sex cord stromal tumors were diagnosed or highly suspected from the frozen sections for all patients. Five patients received three to six courses of postoperative adjuvant chemotherapy, with three receiving a bleomycin/etoposide/cisplatin regimen and two receiving a paclitaxel/carboplatin regimen. The five stage I patients had no recurrence with 52 to 155 months of follow-up. The patient with stage IIIB disease had a recurrence 55 months’ later and underwent reoperation and chemotherapy. This patient remained disease-free 30 months after the reoperation.ConclusionsFertility-sparing surgery is the treatment of choice for ovarian juvenile granulosa cell tumor and the overall prognosis is good.