Pilomatrix carcinoma of the right postauricular region: A case report and literature review.

Introduction: Pilomatrix carcinoma is a rare aggressive tumor with a high rate of local recurrence after surgical excision. Diagnosis is made by histopathology and when discovered, wide local excision has been shown to have the best results.

Presentation Of Case: We report a case of a 74-year-old male incidentally found to have a large right postauricular mass and regional lymphadenopathy.

Posterior Iliac Crest Bone Graft: How Much Is Enough?

Autogenous bone grafting is the gold standard for reconstructing craniofacial defects. Mandibular defects are reliably reconstructed with free nonvascularized bone, such as from the posterior iliac crest (PIC). In light of improved imaging, including 3-dimensional computed tomography scanning, a more accurate defect estimation is possible.