Tutankhamun's mummy
On January 15, 2005, under the direction of Dr. Madeeha Khattab, the Dean of the School of Medicine at Cairo University, Tutankhamun was removed from the tomb and a CT scan (computerized tomography) was performed on the mummy. The scan allowed for accurate forensic reconstruction of his body and face, as well as further evidence of his cause of death. Testing showed there was no traumatic injury to the head, he had a small cleft palate that went probably unnoticed, and the elongated shape of his skull was within the normal range and appeared to be a family trait after some studies were done on mummies that were believed to have been related to Tutankhamun. Based on bone maturity and his wisdom teeth, Tutankhamun was confirmed to be 19 years old at the time of his death. The CT scan proved Tutankhamun was in good health and did not show any signs of disease that would have affected his build. Study concluded he was not murdered from traumatic head injury, but a non-violent murder could still not be ruled out. There appeared to be no indication of any long-term disease.
Smenkhkare
Filer's conclusions were largely representative of the pre-2010 examinations, noting "...this man was not quite a fully mature adult, between 18 and 21 years when he died." She concluded:
These were largely in keeping with the previous results (18–26 years) allowing for the technologies available. For instance, Derry concluded an age of about 23 and Strouhal gave an age range of 19 to 22. Wente's study found close cranial similarities between the mummies of Tutankhamun, KV55 and Thutmose IV. The seriological tests indicated KV55 and Tutankhamun shared the same rare blood type. Taken together, the KV55 mummy was assumed to be the father or brother of Tutankhamun. Brother seemed more likely since the age would only be old enough to plausibly father a child at the upper extremes.