Publications by authors named "Joren B Keylock"

Context: Nongynecologic cytology (NGC) practices are expanding in relationship to historical gynecologic cytology screening programs. Bronchopulmonary cytology is experiencing an evolution regarding new procedural types. The College of American Pathologists (CAP) tracks practice patterns in NGC by developing questionnaires, surveying participants, and analyzing respondent data.

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The clinical significance of isolated radial scars (RS) diagnosed on core needle biopsy (CNB) remains unclear. By determining the pathologic concordance rate, we sought to define the indications for surgical excision for RS diagnosed on CNB. Between January 1994 and December 2007, 38 RS were diagnosed by CNB.

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We present a brief review of sclerosing hemangioma, an uncommon but histologically distinctive neoplasm of the lung. Based on immunohistochemical and molecular findings, sclerosing hemangioma is thought to be derived from incompletely differentiated respiratory epithelium. Sclerosing hemangiomas typically present as asymptomatic, peripheral, solitary, well-circumscribed lesions in women with a mean age at diagnosis in the fifth decade.

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Article Synopsis
  • The text summarizes a collection of peer-reviewed abstracts from Check Sample exercises published in 2008.
  • These exercises support laboratory professionals in their ongoing medical education across various fields such as clinical chemistry, hematology, and microbiology.
  • Annual abstracts for all exercises from this program will be featured in the American Journal of Clinical Pathology (AJCP).
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Background: Complex duodenal injury remains a challenging problem for the trauma surgeon. Although primary repair of small injuries is often possible, extensive damage requires complex enteric reconstruction and drainage procedures. We sought to determine the efficacy of a bioprosthetic repair for large duodenal wounds in a porcine model.

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