Iniencephaly Clausus: A New Case With Clinical and Imaging Findings.

Iniencephaly is a rare kind of neural tube defect that is classified into two types of iniencephaly apertus and iniencephaly clausus. This anomaly could be diagnosed prenatally by obstetric ultrasonography and terminated by therapeutic abortion; however, it could be undiagnosed until birth similar to our case due to the abnormal position of the fetus or lack of experience of the sonographer. Due to abnormality of the neural tube, which causes abnormal head and neck position, all these cases will die shortly after birth.

Bony lesions in pediatric acute leukemia: pictorial essay.

Acute leukemia is the most common malignancy in childhood, which mainly involves children less than 15 years of age. The growing skeleton is the main site of involvement in children. Leukemic cells proliferate within the massive red bone marrow in children.