A Rare Case of Granular Cell Tumor in the Right Upper Lung of an Adolescent Patient.

Granular cell tumors (GCTs) are rare neoplasms of neuroectodermal origin characterized by large polygonal cells with abundant eosinophilic and granular cytoplasm. GCTs rarely affect the lungs, with only a few cases reported in the literature. The pathophysiology of this Schwann cell-derived condition is not well understood but is thought to be due to recurring genetic mutations.

A Case Report of the Ongoing Management and Comorbidities of Loin Pain Hematuria Syndrome with an Unusual Presentation.

Loin pain hematuria syndrome (LPHS) is a rare chronic pain disorder that is poorly understood. LPHS presents as unilateral or bilateral flank pain with hematuria of unknown cause. The lack of knowledge surrounding pathogenesis and effective treatment has resulted in missed diagnoses as well as narcotic addiction in some patients.

A Rare Case of Sarcoidosis Involving Male Breast Tissue.

Sarcoidosis is a multisystem, inflammatory granulomatous disease that rarely involves breast tissue. The pathophysiology of this chronic granulomatous condition is not well understood but is thought to be multifactorial, involving environmental influences causing an amplified immune response. A key histomorphology feature in sarcoidosis is the presence of non-necrotizing granulomas.

Assessing the need for knowledge on injury management among high school athletic coaches in South Dakota.

Background: A lack of health coverage at athletic competitions and practices poses concern over the knowledge coaches have in providing adequate health care to high school (HS) athletes. Therefore, the purpose of this study was to determine the need for education of coaches in the prevention, assessment and management of sports-related injuries in South Dakota (SD).

Methods: Survey link e-mailed to 1,050 HS athletic head coaches in SD; 247 (23.