Ultrasound diagnosis of interstitial pregnancy.

A 25-year-old women presented with a 9-week amenorrhea, lower abdominal pain and a positive pregnancy test. Ultrasonography disclosed an intact pregnancy in the interstitial portion of the right Fallopian tube. Surgical and pathological findings confirmed the diagnosis.

The cerebral lesions in a patient with generalized glutathione deficiency and pyroglutamic aciduria (5-oxoprolinuria).

The clinical and pathologic features of a male patient with generalized glutathione deficiency and pyroglutamic aciduria are presented. The patient died at the age of 28 years. He was mentally retarded from infancy and developed progressive tremor, retardation of movement, and ataxia as from the age of 16.