Sienna Cancer Diagnostics Limited, a medical technology company, identifies, develops, and commercializes cancer-related in-vitro diagnostic tests for use in pathology laboratories worldwide. The company offers SCD-A7, an anti-human telomerase reverse transcriptase antibody for the detection of the biomarker for cancer. It also provides SIEN-NET technology, a sample preparation platform to enhance the performance of liquid biopsy diagnostic assays. The company has a research collaboration agreement with Minomic International Ltd to develop a proprietary test for the early detection of pancreatic cancer. The company was formerly known as Sienna Capital Ltd and changed its name to Sienna Cancer Diagnostics Limited in 2006. Sienna Cancer Diagnostics Limited was founded in 2002 and is headquartered in Scoresby, Australia.