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  • Title: Chondroid hamartoma presenting as a neonatal nasal mass.
    Author: Kim DW, Low W, Billman G, Wickersham J, Kearns D.
    Journal: Int J Pediatr Otorhinolaryngol; 1999 Mar 15; 47(3):253-9. PubMed ID: 10321780.
    Abstract:
    We present a case of a 3-month-old female with a right nasal mass. Upon evaluation with computed tomography, magnetic resonance imaging and angiography, a large right intranasal mass extending through the cribiform plate, displacing the dura, was noted. The patient underwent a combined midfacial degloving and bifrontal craniotomy for complete resection of the tumor mass. Pathologic evaluation demonstrated a mesenchymal tumor with spindle and stellate cells from which islands of immature cartilage emerged. The spectrum of histologic features closely resembled a mesenchymal chondroid hamartoma typically located in the chest wall. It is the first reported case of a chondroid hamartoma of the head and neck in the literature to date. We examine the characteristics and treatment of this unusual tumor.
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