In 1903, Howard Carter had discovered a tomb (KV60) in the Valley of the Kings that contained two female mummies, one identified as Hatshepsut's wetnurse and the other unidentified. In the spring of 2007, the unidentified body was finally removed from the tomb by Dr. Zahi Hawass and brought to Cairo's Egyptian Museum for testing. This mummy was missing a tooth, and the space in the jaw perfectly matched Hatshepsut's existing molar, found in the DB320 "canopic box". Her death has since been attributed to a benzopyrene carcinogenic skin lotion found in possession of the Pharaoh, which led to her having bone cancer. Other members of the queen's family are thought to have suffered from inflammatory skin diseases that tend to be genetic. It is likely that Hatshepsut inadvertently poisoned herself while trying to soothe her itchy, irritated skin.