LYMPHSPIRATION IGNORANCE IN INFECTIOUS DISEASES: THE CASE OF AIDS, KAPOSI SARCOMA, AND LYMPHOLOGY

Abstract

From the perspective of The University of Arizona’s innovative Curriculum on Medical(and Other) Ignorance focusing on “what we know we don’t know, don’t know we don’t know,and think we know but don’t,” the shifting terrain of information-knowledge-ignorance of AIDS(a disorder involving, to various incompletely understood degrees, the four components of thelymphatic system–lymph, lymphatics, lymphocytes, and lymph nodes) and Kaposi sarcoma (alymphedemogenic lesion thought to arise from transdifferentiated lymphatic endothelium) issurveyed by pinpointing some key unanswered questions that have been raised over the course ofthe epidemic and pointedly in past International Congresses of Lymphology. These questions areplaced in the context of general ignorance about infectious diseases and the relationship of“germ” to “terrain” through the “blood-tissue-lymph loop.” A framework is suggested for an“ignorance agenda” encompassing basic biology, clinical management, and societal issues.