Context.-This review examines challenges and opportunities in preparing laboratories in a startup phase for accreditation by both the College of American Pathologists (CAP) and International Organization for Standardization (ISO) 15189 in an international setting as it relates to our experience at Cleveland Clinic Abu Dhabi Laboratory. It also discusses some of the strategies used in executing those projects and the added advantages in pursuing both types of accreditations.Objectives.-To share our experience with CAP and ISO 15189 accreditations in a startup international operation in relation to the challenges encountered and implementation strategy success factors.Data Sources.-MEDLINE (PubMed) database was used to review this topic as well as peer-reviewed articles and World Health Organization publications on the topic.Conclusions.-Accreditation is a perfect means toward building quality medical laboratories in a diverse workforce environment and improving patient safety. Further, it establishes a strong foundation on which any new operation can build a sustainable quality improvement culture. Accreditations by CAP and/or ISO are among the most reputable and well-established accreditation systems that clinical laboratories could aim for. As a result of both accreditations offering synergistic and complementing features, we recommend that any laboratory seeking excellence in quality and performance should consider exploring both. Key elements to success include having dedicated project management and change management support while preparing for accreditation. Laboratories seeking accreditation in early operational stages may face a number of challenges; however, significant opportunities will also be present to optimize various operational components from the beginning.
Key Points• Ras pathway activation cooperates with Ink4a/Arf locus deletion in B cells to induce a fully penetrant lymphoma/leukemia phenotype in mice.• These tumors resemble high-risk subtypes of human B-ALL, providing a convenient and highly reproducible model of refractory B-ALL.
We report a rare case of primary lymphoma of fallopian tube in a 68-year-old woman who underwent total hysterectomy and bilateral salpingo-oophorectomy for endometrial carcinoma. The specimen showed a well-differentiated endometrioid adenocarcinoma with superficial myometrial invasion. The left fallopian tube revealed a 1 cm nodule that histologically showed diffuse lymphoid follicles consisting of small cleaved lymphocytes and occasional larger cells. The cells were immunopositive for CD20, BCL-2, and BCL-6 but negative for CD3 and CD43. Polymerase chain reaction confirmed a monoclonal B-cell population. Fluorescence in-situ hybridization revealed at (14, 18) translocation. The patient had absent lymphadenopathy and negative CT scan of chest, abdomen, and pelvis. The findings were consistent with a primary low grade follicular lymphoma of fallopian tube. She did not receive chemotherapy and remained disease free for 13 months after surgery. Our case suggests that primary lymphoma of fallopian tube may be associated with a favorable prognosis.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.