Acoustic Neuroma
Coronal MRI of Left Acoustic Neuroma (Courtesy Dr. Nedzelski)
Abscess
Retropharyngeal Abscess
The left image is of an axial CT scan of left retropharyngeal abscess.
The right image is a lateral plain film of retropharyngeal abscess demonstrating a significant amount of pervertebral soft tissue swelling and an anteriorly displaced trachea.
(Courtesy of Dr. Papsin, HSC)
Ventriculomegaly
(Courtesy of Dr. Seaward and Dr. Ryan, Mt Sinai Hospital)
Monochorionic Twins
Monochorionic, diamniotic twins T sign
(Courtesy of Dr. Seaward and Dr. Ryan, Mt Sinai Hospital)
Dichorionic Twins
Dichorionic, diamniotic twins lamdba sign
(Courtesy of Dr. Seaward and Dr. Ryan, Mt Sinai Hospital)
Placenta Previa
Placenta (P) covers the os. Crosses (+) approximate the cervical length and the bladder (B) is seen on the right.
(Courtesy of Dr. Seaward and Dr. Ryan, Mt Sinai Hospital)
Nuchal Translucency
(Courtesy of Dr. Seaward and Dr. Ryan, Mt Sinai Hospital)
Intrauterine Pregnancy
Transabdominal obstetrical ultrasound showing fetus developing within the amniotic sac.
Head
Head Circumference and Biparietal Diameter (Courtesy of Dr. W. Whittle)
Femur
Femur Length (one end of the femur is not visible) (Courtesy of Dr. W. Whittle)
