Diagnostic ultrasound ( PDFDrive )

1402 PART IV Obstetric and Fetal Sonography
HAND
ULN
HUM
A
B
C
FIG. 40.28 Fanconi Pancytopenia. Radial ray aplasia with talipomanus and bilateral absence of thumbs. (A) Radial deviation left hand,
or clubhand, secondary to radial ray aplasia and ulnar hypoplasia. Note absent thumb. (B) More extreme example of radial deviation hand or clubhand
secondary to radial ray aplasia and ulnar hypoplasia. HUM, Humerus; ULN, ulna. (C) Correlative radiograph (of A) of left arm. Note absent thumb.
(D) Correlative specimen photograph of A. Note absent thumb. (Courtesy of Shia Salem, MD, University of Toronto.)
D
A
B
FIG. 40.29 Thrombocytopenia–Absent Radius Syndrome. (A) Absent radius in association with hypoplastic ulna results in talipomanus. Note
that thumb is present. (B) Correlative specimen photograph.