EntityQ409207· pop 8· linked from 1 articlesGCTSign in to saveGCT may refer to:Article3 sectionsContentsMedicineTransportOther usesGCT may refer to:== Medicine == Germ cell tumor Giant-cell tumor of bone Glucose challenge test Granulosa cell tumorRead full article (4 paragraphs)ConnectionsGreenwich Mean TimeEntityL-alanineEntity