[A Case of Rectal Cancers with Pneumonia Combined with Interesting Body Pressure Distribution Before and after Treatment].

A 74-year-old man with aspiration pneumonia was admitted in the internal medicine department. CT revealed progressive carcinoma of RS-Ra, which became the focus of intervention after the pneumonia was treated. After having been allowed temporary discharge, the patient was rehospitalized for surgical operation and rehabilitation. During the perioperative period of cancer patients, we use body distribution data for teaching and environment setting, which is a useful tool in rehabilitation. Rectal cancer was observed after hospitalization for pneumonia, presenting an interesting case. Therefore, care needs to be taken as body pressure distribution may be modified by comorbidity.