Squamous cell carcinoma of a colon transplant 29 years after restorative esophagoplasty for caustic ingestion.

Introduction: We aim to report a case of squamous cell carcinoma 29 years following restorative colonic transplant in esophagoplasty for caustic ingestion and to emphasize the importance of long-term follow-up.

Presentation Of Case: We report a case of a 59-yo patient with malignant degeneration of colon transplant squamous cell 29 years following restorative esophagoplasty for caustic ingestion. He reported symptoms of progressively worsening dysphagia, odynophagia, and left cervical mass with fistula.

Predictive Regression Equations of Flowmetric and Spirometric Peak Expiratory Flow in Healthy Moroccan Adults.

. PEF has never been characterized among healthy Moroccan adults. The objective of this study is to describe the values of PEF among healthy Moroccan adults, to study its relationship with anthropometric parameters (gender, age, height, and weight), to compare spirometric and flowmetric PEF, to establish the prediction equations for PEF, and to study the correlation between PEF and FEV1.