PURPOSE To review the varied presentations of metastatic cervical lymph node disease in
patients with papillary thyroid carcinoma. METHODS Thirteen cases were retrospectively …

A limiting case of the problem of three bodies (m 0 ,m 1 ,m 2 ) is considered. The distance
between the bodiesm 0 andm 1 is assumed to be much less than that between their barycenter …

PURPOSE To determine whether the MR finding of cysts along the intracranial margin of
sinonasal esthesioneuroblastomas can be considered to suggest this tumor. METHODS MR …

The variety of cervical lymphadenectomy and neck reconstructive procedures that have been
developed in the past 20 years has led to confusion about nomenclature in the literature. In …

Despite the plethora of information provided by magnetic resonance (MR) imaging that allows
differentiation of some substances that are indistinguishable at computed tomography (CT)…

Benign sinonasal masses and slow-growing neoplasms tend to remodel the nasal vault and
facial bones, and this is particularly true of nasal polyps and inverted papillomas. However, …

It is known that the restricted circular Three Body Problem with the perturbing function being
twice averaged (by the longitudes of the point with zero-mass and the one with the least …

Most sinonasal lesions that extend into the anterior cranial fossa are malignant tumors.
However, benign inflammatory polypoid disease can also rarely be manifested in this manner. …

… having a central attracting point with mass m~ as one of … M for osculating elements of
the latter orbit. The angular elements refer to the orbital plane of m1 and to pencentral …

OBJECTIVE AND IMPORTANCE: Posttraumatic spinal epidural hematoma is an uncommon
entity. We present the first report of spinal epidural hematoma occurring after chiropractic …