Sidney Klajner

Approximately 45% of patients receive medical services with minimal or no benefit (low-value care). In addition to the increasing costs to the health system, performing invasive procedures without an indication poses a potentially preventab…

INTRODUCTION: Endometriosis is occasionally found in the appendix, particularly in severe forms of deep infiltrating disease. Carcinoid tumor is the most common neoplasm of the appendix and may be overlooked or misdiagnosed when there are m…

CONTEXT AND OBJECTIVE: Endometriosis is a common affl iction that may affect the intestinal tract. The objective of this case report was to describe an unusual clinical presentation of this form of the disease. CASE REPORT: The patient was …

CONTEXT AND OBJECTIVE: Endometriosis is a common affliction that may affect the intestinal tract. The objective of this case report was to describe an unusual clinical presentation of this form of the disease. CASE REPORT: The patient was a…