acquiredimmunodeficiencysyndrome aids(disease) cancer cancerdanslalittérature cancerinliterature functionalism(linguistics) kanker krebs languageandlanguages literatur literature medicineinliterature metapher metaphor neoplasms philosophy pragmatics religiousaspects religiousaspectsofcancer rhetoric semiotics socialaspects socialaspectsofaids(disease) structuralism(literaryanalysis) tuberculose tuberculosedanslalittérature tuberculosis tuberculosisandliterature tuberculosisinliterature tuberkulose