We conducted a review of cancers in Down syndrome (DS), because solid tumors are poorly
understood in DS. Cancers are in excess in this condition because of the 20‐fold excess of …

This resource is the authoritative guide to problematic areas of the head and neck for the
surgical pathologist. With particular emphasis placed on diagnostic problems and differential …

Tumors and tumorlike lesions of the soft tissues Page 123 16 Tumors and Tumor-like Lesions
of the Soft Tissues Leon Barnes University of Pittsburgh School of Medicine, and University of …

Objective To describe the results of an outcome survey of 18 cases of pediatric
lymphangioma with dyspnea from encroachment on the tongue base, parapharyngeal …

A review of the literature reveals numerous clinical case reports, systematic histologic
analyses, epidemiologic studies, and large series of tumors showing that subjects with …

Lymphangiomas are uncommon congenital lesions of the lymphatic system, most often
located in the head and neck. Most of these lesions manifest in children less than 2 years of …

Lymphangiomas are rare, congenital lesions of the lymphatic system, and about 90% of
them are detected by the 2nd year of life. Although the head and neck region is the most …

Stridor in a neonate evokes a series of prompt evaluations to determine the etiology.
Common etiologies include inherent structural defects (such as laryngomalacia), vocal fold …

Background Lymphangioma is a benign but locally aggressive tumor that most commonly
presents in childhood, often developing in the head and neck and rarely in the larynx. We …

The upper aerodigestive tract plays host to a vast array of pathological processes of
infectious, reactive, and neoplastic etiologies. It would be impossible to cover the range of …