J-pouch reconstruction increased reservoir function and provided better functional outcome than straight anastomosis, even five years after surgery, especially in patients whose anastomosis is less than 4 cm from the anal verge.

No abstract

For pN1-N2 pulmonary adenocarcinoma, Ex21 mutation was associated with poorer prognosis than Ex19 mutation. Thus, EGFR mutation status should be considered when predicting prognosis.

In smokers with non-small-cell lung cancer, preoperative low BMI and elevated CRP are predictive factors for poor prognosis after complete resection, probably as a result of cachexia progression. The effective treatment of cachexia might improve postoperative prognosis.

A 54-year-old woman with adenocarcinoma of the lung and lymph node metastasis experienced nystagmus and cerebellar ataxia 2 weeks after initiating nivolumab therapy. An evaluation for several autoimmune-related antibodies and paraneoplastic syndrome yielded negative results. We eventually diagnosed the patient with nivolumab-induced acute cerebellar ataxia, after excluding other potential conditions. Her ataxic gait and nystagmus resolved shortly after intravenous steroid pulse therapy followed by the administration of decreasing doses of oral steroids. Nivolumab, an immune checkpoint inhibitor, is known to induce various neurological adverse events. However, this is the first report of acute cerebellar ataxia associated with nivolumab treatment.