AP view of both hands with coned view of the distal phalanges
The patient in this case, in addition to hypercalcaemia, had other changes of hyperparathyroidism secondary to a parathyroid adenoma: sub-periosteal resorption seen at the proximal tibia bilaterally (Fig. 2) and along the radial aspect of the middle phalanges and resorption of the middle portion of the phalanges.
 Chapman S, Nakielny R. Aids to Radiological differential diagnosis. WB Saunders, London, p 64 (1992).
 Resnick D. Diagnosis of bone and joint disorders. WB Saunders, Philadelphia, pp 4467-9 (1995).