John P Bissonnette

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During development, the chicken inner ear undergoes a series of morphological changes which give rise to the various structures found in the adult, including the mature semicircular canals, utricle, saccule, cochlear duct, endolymphatic duct and sac, and neurons of the eighth cranial nerve ganglion. Beginning as a hollow epithelial sphere, the inner ear is(More)
The clinical and histopathologic features of 187 high-grade endometrial cancers [FIGO grade 3 endometrioid (EC-3), serous (SC), and clear cell (CC)] were studied to determine whether clinicopathologic differences between these various histologic subtypes existed. The study group consisted of 89 EC-3s, 61 SCs, and 37 CCs. Treatment regimens were(More)
Most malignant melanomas encountered in the ovary are metastatic, and the recent literature has focused on such neoplasms. Primary tumors are rare with most reports being only of single cases. When the tumor is associated with teratomatous elements from which it arises, not only is the diagnosis of melanoma much more likely to be made but also is a primary(More)
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