Prognostic Impact of Primary Tumor Sidedness in Stage III Colorectal Cancer: Real-World Evidence from a Brazilian Cohort.

Background: Primary tumor sidedness (PTS) is an independent prognostic factor in patients with metastatic colorectal cancer (CRC), with a worse prognosis for right-sided tumors. There are limited data on the prognostic impact of PTS in stage III CRC. The main objective of this study was to analyze the prognostic impact of PTS in stage III CRC.

[Early-onset neonatal sepsis and late-appearing diaphragmatic hernia].

The interesting association between delayed presentation of right-sided diaphragmatic hernia and neonatal Group B streptococcal infections occurs rarely and its pathogenesis is still obscure. Two preterm newborn infants with early onset of neonatal sepsis (one due to Group B Streptococcus) followed by recognition of right-sided diaphragmatic hernia on the 9th and 25th day of life are reported. In both cases the course of neonatal sepsis and pneumonia was complicated due to the appearance of right-sided pleural effusion and atelectasis.

[Biochemical glucose test x glucose strip test: results of 464 determinations in pre-term infants].

The preterm infant frequently requires glucose level monitorization. This paper compared determinations of blood glucose by two methods: glucose strip test and biochemistry. There was determined 464 pairs of glucose levels by both methods in 40 preterm infants receiving glucose infusion.