Survey of Clinical and Anatomic Pathology Laboratory Infrastructure in Mozambique.

OBJECTIVES: Pathology services are limited in most areas of sub-Saharan Africa. This study's aim was to survey anatomic and clinical pathology services and laboratory infrastructure in Mozambique. METHODS: A survey was conducted from October-December 2018 across the four central hospitals of Mozambique to determine infrastructure and pathology services available. RESULTS: Most laboratory/pathology services in Mozambique are limited to the four central hospitals. Only 14 pathologists practice in the country despite a population of 29.5 million for the world's fifth worst workforce/population ratio. Approximately 35,000 anatomic pathology specimens are evaluated annually. Standard services across chemistry, hematology, microbiology, and blood bank are available at the four central hospitals. Esoteric laboratory testing and immunohistochemistry are generally only available in Maputo. CONCLUSIONS: While most pathology services are available in Mozambique, many are available only at the Maputo laboratory. Expansion of pathology services and infrastructure will improve provision of effective and efficient health care as access to timely and accurate clinical diagnoses increases in Mozambique.

Clinical and molecular practice of European thoracic pathology laboratories during the COVID-19 pandemic. The past and the near future.

BACKGROUND: This study evaluated the consequences in Europe of the COVID-19 outbreak on pathology laboratories orientated toward the diagnosis of thoracic diseases. MATERIALS AND METHODS: A survey was sent to 71 pathology laboratories from 21 European countries. The questionnaire requested information concerning the organization of biosafety, the clinical and molecular pathology, the biobanking, the workload, the associated research into COVID-19, and the organization of education and training during the COVID-19 crisis, from 15 March to 31 May 2020, compared with the same period in 2019. RESULTS: Questionnaires were returned from 53/71 (75%) laboratories from 18 European countries. The biosafety procedures were heterogeneous. The workload in clinical and molecular pathology decreased dramatically by 31% (range, 3%-55%) and 26% (range, 7%-62%), respectively. According to the professional category, between 28% and 41% of the staff members were not present in the laboratories but did teleworking. A total of 70% of the laboratories developed virtual meetings for the training of residents and junior pathologists. During the period of study, none of the staff members with confirmed COVID-19 became infected as a result of handling samples. CONCLUSIONS: The COVID-19 pandemic has had a strong impact on most of the European pathology laboratories included in this study. Urgent implementation of several changes to the organization of most of these laboratories, notably to better harmonize biosafety procedures, was noted at the onset of the pandemic and maintained in the event of a new wave of infection occurring in Europe.

Pathology and Laboratory Medicine in cancer care: A global analysis of national cancer control plans.

In order to understand the structure and effectiveness of national cancer control systems, the International Cancer Control Partnership, the World Health Organization, the National Cancer Institute and the Union for International Cancer Control underwent a review of available national cancer health plans (NCCPs) and noncommunicable diseases plans (NCDPs) worldwide. Pathology and Laboratory Medicine (PALM) plays a major role in cancer management, from prevention and screening to patient care (diagnosis and treatment) and population-level cancer surveillance. This review concentrates on the analysis of elements in national cancer care plans pertaining to PALM. Of 157 countries surveyed, 90 (57%) had a NCCP and 123 (78%) had a NCDP. While 54% of plans included guidelines on cancer diagnosis or plans to develop standards protocols for diagnosis, only 14% included PALM as a component of the plan. PALM-related variables such as synoptic pathology reporting, cancer staging guidelines and cancer genetics programs were similarly underrepresented (being mentioned in only 6%, 17% and 16% of plans, respectively). Absence of PALM-related variables tended to be more frequent in lower-income countries. Our analysis highlights an important gap in national cancer control initiatives worldwide represented by the overall lack of inclusion of PALM resources. Cancer control will only be effective if laboratory sciences are placed as a priority. Based on the data presented herein, there is a need to increase awareness about the importance of PALM in cancer care, and to incorporate this discipline in the design and implementation of multilevel cancer control strategies.

Operational Impacts of the Coronavirus Disease 2019 (COVID-19) Pandemic and Early Recovery Trends: University of Washington Anatomic Pathology Experience.

CONTEXT.­: The coronavirus disease 2019 pandemic, caused by the novel coronavirus severe acute respiratory syndrome coronavirus 2, has resulted in worldwide disruption to the delivery of patient care. The Seattle, Washington metropolitan area was one of the first in the United States affected by the pandemic. As a result, the anatomic pathology services at the University of Washington experienced significant changes in operational volumes early in the pandemic. OBJECTIVE.­: To assess the impact of coronavirus disease 2019 and both state and institutional policies implemented to mitigate viral transmission (including institutional policies on nonurgent procedures) on anatomic pathology volumes. DESIGN.­: Accessioned specimens from January to June 2020 were evaluated as coronavirus disease 2019 and institutional policies changed. The data were considered in these contexts: subspecialty, billable Current Procedural Terminology codes, and intraoperative consultation. Comparable data were retrieved from 2019 as a historical control. RESULTS.­: There was a significant reduction in overall accessioned volume (up to 79%) from prepandemic levels during bans on nonurgent procedures when compared with 2020 pre-coronavirus disease 2019 volumes and historical controls. The gastrointestinal and dermatopathology services were most impacted, and breast and combined head and neck/pulmonary services were least impacted. Current Procedural Terminology code 88305, for smaller/biopsy specimens, had a 63% reduction during nonurgent procedure bans. After all bans on procedures were lifted, the overall volume plateaued at 89% of prepandemic levels. CONCLUSIONS.­: A significant decrease in specimen volume was most strongly associated with bans on nonurgent procedures. Although all departmental areas had a decrease in volume, the extent of change varied across subspecialty and specimen types. Even with removal of all bans, service volume did not reach prepandemic levels.

Global impact of the COVID-19 pandemic on cytopathology practice: Results from an international survey of laboratories in 23 countries.

BACKGROUND: To the authors' knowledge, the impact of the coronavirus disease 2019 (COVID-19) pandemic on cytopathology practices worldwide has not been investigated formally. In the current study, data from 41 respondents from 23 countries were reported. METHODS: Data regarding the activity of each cytopathology laboratory during 4 weeks of COVID-19 lockdown were collected and compared with those obtained during the corresponding period in 2019. The overall number and percentage of exfoliative and fine-needle aspiration cytology samples from each anatomic site were recorded. Differences in the malignancy and suspicious rates between the 2 periods were analyzed using a meta-analytical approach. RESULTS: Overall, the sample volume was lower compared with 2019 (104,319 samples vs 190,225 samples), with an average volume reduction of 45.3% (range, 0.1%-98.0%). The percentage of samples from the cervicovaginal tract, thyroid, and anorectal region was significantly reduced (P < .05). Conversely, the percentage of samples from the urinary tract, serous cavities, breast, lymph nodes, respiratory tract, salivary glands, central nervous system, gastrointestinal tract, pancreas, liver, and biliary tract increased (P < .05). An overall increase of 5.56% (95% CI, 3.77%-7.35%) in the malignancy rate in nongynecological samples during the COVID-19 pandemic was observed. When the suspicious category was included, the overall increase was 6.95% (95% CI, 4.63%-9.27%). CONCLUSIONS: The COVID-19 pandemic resulted in a drastic reduction in the total number of cytology specimens regardless of anatomic site or specimen type. The rate of malignancy increased, reflecting the prioritization of patients with cancer who were considered to be at high risk. Prospective monitoring of the effect of delays in access to health services during the lockdown period is warranted.

The Benefits and Challenges of Point-of-Care Testing in Rural and Remote Primary Care Settings in Australia.

CONTEXT.­: Point-of-care (POC) testing has significant potential application in rural and remote Australian communities where access to laboratory-based pathology testing is often poor and the burden of chronic, acute, and infectious disease is high. OBJECTIVE.­: To explore the clinical, operational, cultural, and cost benefits of POC testing in the Australian rural and remote health sector and describe some of the current challenges and limitations of this technology. DATA SOURCES.­: Evidence-based research from established POC testing networks for chronic, acute, and infectious disease currently managed by the International Centre for Point-of-Care Testing at Flinders University are used to highlight the experience gained and the lessons learned from these networks and, where possible, describe innovative solutions to address the current barriers to the uptake of POC testing, which include governance, staff turnover, maintaining training and competency, connectivity, quality testing, sustainable funding mechanisms, and accreditation. CONCLUSIONS.­: Point-of-care testing can provide practical and inventive opportunities to revolutionize the delivery of pathology services in rural and remote sectors where clinical need for this technology is greatest. However, many barriers to POC testing still exist in these settings, and the full potential of POC testing cannot be realized until these limitations are addressed and resolved.

Impact of the COVID-19 pandemic on cytology practice: An international survey in the Asia-Pacific region.

BACKGROUND: The purpose of the current study was to examine the impact of coronavirus disease 2019 (COVID-19) on various aspects of cytology practice in the Asia-Pacific region. METHODS: An online questionnaire was distributed to cytopathology laboratories in 24 Asia-Pacific countries to explore the impact of restrictive measures on access to health care, use of general and personal protective equipment (PPE), and changes in cytology workflow and workload from February to April 2020. RESULTS: A total of 167 cytopathology laboratories from 24 countries responded to the survey; the majority reported that restrictive measures that limited the accessibility of health care services had been implemented in their cities and/or countries (80.8%) and their hospitals (83.8%). The respondents noted that COVID-19 had an impact on the cytologic workflow as well as the workload. Approximately one-half of the participants reported the implementation of new biosafety protocols (54.5%) as well as improvements in laboratory facilities (47.3%). Rearrangement or redeployment of the workforce was reported in 53.3% and 34.1% of laboratories, respectively. The majority of the respondents reported a significant reduction (>10%) in caseload associated with both gynecological (82.0%) and nongynecological specimens (78.4%). Most laboratories reported no significant change in the malignancy rates of both gynecological (67.7%) and nongynecological specimens (58.7%) compared with the same period in 2019. CONCLUSIONS: The results of the survey demonstrated that the COVID-19 pandemic resulted in a significant reduction in the number of cytology specimens examined along with the need to implement new biosafety protocols. These findings underscore the need for the worldwide standardization of biosafety protocols and cytology practice.

Reevaluation of the US Pathologist Workforce Size.

Importance: There is currently no national organization that publishes its data that serves as the authoritative source of the pathologist workforce in the US. Accurate physician numbers are needed to plan for future health care service requirements. Objective: To assess the accuracy of current pathologist workforce estimates in the US by examining why divergency appears in different published resources. Design, Setting, and Participants: This study examined the American Board of Pathology classification for pathologist primary specialty and subspecialties and analyzed previously published reports from the following data sources: the Association of American Medical Colleges (AAMC), the Accreditation Council for Graduate Medical Education (ACGME), a 2013 College of American Pathologists (CAP) report, a commercially available version of the American Medical Assoication (AMA) Physician Masterfile, and an unpublished data summary from June 10, 2019. Main Outcomes and Measures: Number of physicians classified as pathologists. Results: The most recent AAMC data from 2017 (published in 2018) reported 12 839 physicians practicing "anatomic/clinical pathology," which is a subset of the whole. In comparison, the current AMA Physician Masterfile, which is not available publicly, listed 21 292 active pathologists in June 2019. The AMA Physician Masterfile includes all pathologists in 15 subspecialized training areas as identified by the ACGME. By contrast, AAMC's data, which derive from the AMA Physician Masterfile data, only count physicians primarily associated with 3 general categories of pathologists and 1 subspecialty category (ie, chemical pathology). Thus, the AAMC pathology workforce estimate does not include those whose principal work is in 11 subspecialty areas, such as blood banking or transfusion medicine, cytopathology, hematopathology, or microbiology. An additional discrepancy relates to the ACGME residency (specialties) and fellowship (subspecialties) training programs in which pathologists with training in dermatopathology appear as dermatologists and pathologists with training in molecular genetic pathology appear as medical geneticists. Conclusions and Relevance: This analysis found that most sources reported only select categories of the pathologist workforce rather than the complete workforce. The discordant nature of reporting may pertain to other medical specialties that have undergone increased subspecialization during the past 2 decades (eg, surgery and medicine). Reconsideration of the methods for determining the pathologist workforce and for all workforces in medicine appears to be needed.

Assessing the Quality of Rectal Cancer Pathology Reports in National Surgical Adjuvant Breast and Bowel Project Protocol R-04/NRG Oncology.

BACKGROUND: Accurate and comprehensive surgical pathology reports are integral to the quality of cancer care. Despite guidelines from the College of American Pathologists, variations in reporting quality continue to exist. OBJECTIVE: The aim of this study was to evaluate the quality of rectal cancer pathology reports and to identify areas of deficiency and potential sources of reporting variations. DESIGN: This is a retrospective analysis of prospectively obtained pathology reports. SETTING: This study is based at the hospitals participating in the National Surgical Adjuvant Breast and Bowel Project Protocol R-04 study. PATIENTS: Patients with rectal cancer undergoing surgical resection between July 2004 and August 2010 were included. MAIN OUTCOME MEASURES: The primary outcomes measured were the adherence to the College of American Pathologists guidelines and the impact of synoptic reporting, academic status, rural/urban setting, and hospital bed size on reporting quality. RESULTS: We identified 1004 surgical pathology reports for rectal cancer surgery from 383 hospitals and 755 pathologists. The overall adherence rate to the College of American Pathologists guidelines was 73.3%. Notable reporting deficiencies were found in several key pathology characteristics, including tumor histologic grade (reporting rate 77.8%), radial margin (84.6%), distance from the closest margin (47.9%), treatment effect (47.1%), and lymphovascular (73.1%)/perineural invasions (35.4%). Synoptic reporting use and urban hospital settings were associated with better adherence rates, whereas academic status and hospital bed size had no impact. Reporting variations existed not only between institutions, but also within individual hospitals and pathologists. There was a trend for improved adherence over time (2005 = 65.7% vs 2010 = 82.3%, p < 0.001), which coincided with the increased adoption of synoptic reporting by pathologists (2005 vs 2010, 9.4% vs 25.3%, p < 0.001). LIMITATIONS: Data were obtained from a restricted setting (ie, hospitals participating in a randomized clinical trial). CONCLUSIONS: Wide variations in the quality of pathology reporting are observed for rectal cancer. The National Accreditation Program for Rectal Cancer mandates that programs meet strict quality standards for surgical pathology reporting. Further improvement is needed in this key aspect of oncology care for patients with rectal cancer. See Video Abstract at http://links.lww.com/DCR/B238.ClinicalTrials.gov registration: NCT00058 EVALUACIÓN DE LA CALIDAD DE LOS INFORMES DE PATOLOGÍA QUIRÚRGICA EN CASOS DE CÁNCER DE RECTO DEL NSABP R-04/ ONCOLOGÍA DEL NRG: Un informe de patología quirúrgica preciso y completo es fundamental en la calidad de atención de pacientes con cáncer. A pesar de las normas establecidas por el Colegio Americano de Patología, la variabilidad en la calidad de los informes es evidente.Evaluar la calidad de los informes de patología en casos de cáncer de recto para así identificar las áreas con deficiencias y las posibles fuentes variables en los mencionados informes.Análisis retrospectivo de informes de patología quirúrgica obtenidos prospectivamente.Hospitales que participan del Protocolo del Estudio Nacional R-04 como Adyuvantes Quirúrgicos de Mama e Intestino.Todos aquellos pacientes con cáncer de recto sometidos a resección quirúrgica entre Julio 2004 y Agosto 2010.Cumplimiento de las normas del Colegio Americano de Patología, del impacto de los informes sinópticos, del estado académico, del entorno rural / urbano y el número de camas hospitalarias en en la calidad de los informes.Identificamos 1,004 informes de patología quirúrgica en casos de cirugía en cáncer de recto en 383 hospitales y 755 patólogos. La tasa general de adherencia a las directivas del Colegio Americano de Patología fue del 73.3%. Se encontraron deficiencias notables en los informes en varias características patológicas clave incluidos, el grado histológico del tumor (tasa de informe 77.8%), margenes radiales (84.6%), distancia del margen más cercano (47.9%), efecto del tratamiento (47.1%) invasión linfovascular (73.1 %) / invasion perineural (35.4%). El uso de informes sinópticos y los entornos hospitalarios urbanos se asociaron con mejores tasas de adherencia, mientras que el estado académico y el número de camas hospitalarias no tuvieron ningún impacto. Hubo variaciones en los informes no solo entre instituciones, sino también dentro de hospitales y patólogos individuales. Hubo una tendencia a una mejor adherencia a lo largo del tiempo (2005 = 65.7% v 2010 = 82.3%, p < 0.001), que coincidió con la mayor adopción de informes sinópticos por parte de los patólogos (2005 v 2010, 9.4% v 25.3%, p < 0.001)Datos obtenidos de un entorno restringido (es decir, hospitales que participan en un ensayo clínico aleatorizado).Se observaron grandes variaciones en la calidad de los informes de patología quirúrgica en casos de cáncer de recto. El Programa Nacional de Acreditación para Cáncer de Recto exige que los programas cumplan con estrictos estándares de calidad para los informes de patología quirúrgica. Se necesita una mejoría adicional en este aspecto clave de la atención oncológica para pacientes con cáncer de recto. Video Resumen en http://links.lww.com/DCR/B238.Registro de Clinical Trials.gov: NCT00058.

Factors associated with use of immunohistochemical markers in the histopathological diagnosis of cutaneous melanocytic lesions.

BACKGROUND: Melanocytic tumors are often challenging and constitute almost one in four skin biopsies. Immunohistochemical (IHC) studies may assist diagnosis; however, indications for their use are not standardized. METHODS: A test set of 240 skin biopsies of melanocytic tumors was examined by 187 pathologists from 10 US states, interpreting 48 cases in Phase I and either 36 or 48 cases in Phase II. Participant and diagnosis characteristics were compared between those who reported they would have ordered, or who would have not ordered IHC on individual cases. Intraobserver analysis examined consistency in the intent to order when pathologists interpreted the same cases on two occasions. RESULTS: Of 187 participants interpreting 48 cases each, 21 (11%) did not request IHC tests for any case, 85 (45%) requested testing for 1 to 6 cases, and 81 (43%) requested testing for ≥6 cases. Of 240 cases, 229 had at least one participant requesting testing. Only 2 out of 240 cases had more than 50% of participants requesting testing. Increased utilization of testing was associated with younger age of pathologist, board-certification in dermatopathology, low confidence in diagnosis, and lesions in intermediate MPATH-Dx classes 2 to 4. The median intraobserver concordance for requesting tests among 72 participants interpreting the same 48 cases in Phases I and II was 81% (IQR 73%-90%) and the median Kappa statistic was 0.20 (IQR 0.00, 0.39). CONCLUSION: Substantial variability exists among pathologists in utilizing IHC.

The utilization and utility of immunostains in body fluid cytology.

BACKGROUND: Body fluid cytology (BFC) is an important tool in the diagnosis and staging of malignancy and is aided by the judicious use of immunohistochemistry (IHC). The aim of this study was to determine the usage rates of IHC stains in BFC, their type and indications, and their diagnostic impact. We also attempted to estimate the optimal rate of IHC use in BFC by comparing the entire laboratory's and each individual cytopathologist's IHC use rates with their respective indeterminate and malignant diagnosis rates. METHODS: We conducted a retrospective study of IHC stain use in BFC during a 5.5-year interval (2013-2018) and determined the laboratory's and each individual cytopathologist's IHC usage patterns according to the final diagnosis, site, and indications for their use. RESULTS: A total of 477 out of 4144 (11.5%) BFC cases had 2128 individual immunostains performed, with an average of 4.5 immunostains per case. Individual cytopathologists used IHC stains on 6.7% to 22% of their BFC cases. Pathologists with higher rates of IHC stain use than the laboratory's mean were less experienced and had higher rates of indeterminate but not of malignant diagnoses. The most common indication for the use of IHC stains was differentiating mesothelial from malignant cells. MOC31, calretinin, Ber-EP4, CD68, and D2-40 were the most commonly used of the 67 different IHC stains used in BFC. CONCLUSIONS: The laboratory's mean may represent the optimal IHC use rate, as higher IHC use rates did not lead to more diagnostic certainty or higher pickup rates of malignant cells.

Peritheliomatous pattern: A diagnostic clue for diagnosing metastatic melanoma in cytology.

BACKGROUND: A peritheliomatous pattern (PP) in tumors is characterized by a sheath of viable tumor cells closely surrounding a central blood vessel. In the authors' cytology practice, such a PP has been recognized in several metastatic melanoma specimens. The aim of this study was to evaluate the frequency of a PP in cytology samples of melanoma in comparison with other tumors. METHODS: Eighty archival fine-needle aspiration (FNA) cases of metastatic melanoma were compared with 65 control cases (35 poorly differentiated/metastatic carcinomas, 15 lymphomas, and 15 recurrent/metastatic/high-grade sarcomas). Cytologic findings were correlated with corresponding histologic specimens, which were available for 44 cases (55%) in the melanoma group and for 23 cases (35.38%) in the control group. All slides were examined for a PP and were semiquantitatively graded for comparison. RESULTS: A PP was present in 51.3% of the cytologic preparations (n = 41) among the melanoma group cases, whereas in the control group, a PP was present in only 3.1% of the cases (n = 2). A PP was present in 65.9% of melanomas with available histologic sections (n = 29) and in 8.7% of tissue samples from the control group (n = 2). A PP was seen more often in cell blocks than direct smear preparations (51.3% vs 40.0%) from patients with melanoma. CONCLUSIONS: The presence of a characteristic PP can be helpful in diagnosing melanoma in FNA samples because it was present in almost half of the metastatic melanoma cases in this study and was rarely present in other tumor types. A PP is easier to recognize and more often presents in cell blocks than aspirate smears. Ancillary studies such as immunohistochemistry are helpful for excluding other entities that may exhibit a PP.

The effect of entrustable professional activities on pathology resident confidence in blood banking/transfusion medicine.

BACKGROUND: The Accreditation Council for Graduate Medical Education requires milestone reporting of the Six General Core Competencies. Additionally, Graduate Medical Education (GME) is transitioning to adopt competency-based education methodologies including entrustable professional activities (EPAs) for objective, observable, and measurable milestone progression. The College of American Pathologists published 19 EPAs, including one for transfusion-related adverse events. This survey study includes developing EPAs for transfusion reaction evaluation and assessing residents before and after implementing these EPAs. STUDY DESIGN AND METHODS: Three transfusion reaction EPAs were developed and implemented in July 2018 for the Postgraduate Year (PGY) 2 pathology residents. An online, anonymous survey was sent to all 21 pathology trainees before and one year after EPA implementation. In July 2018 and August 2019, each survey included the same six multiple-choice, single-response, confidence questions, with a rating scale of extremely, very, slightly, or not at all confident. This study was approved by the hospital's Institutional Review Board for Health Sciences Research and GME Committee. RESULTS: Analysis was performed on PGY2-4 residents. In 2018, 13 of 20 participants were analyzed. In 2019, 15 of 19 participants were analyzed. Number and percentage of responses were reported. The results showed an increase in trainee confidence, with the greatest improvement among the first class to use the EPAs. CONCLUSION: EPAs provide an effective framework for objective and measurable progression of trainees. One year after the implementation of transfusion reaction EPAs at our site, the trainees showed enhanced confidence levels in handling Blood Bank and Transfusion Medicine Services coverage.

Gender Parity in Gainful Employment and Other Gender Trends in the Job Market for Recent Pathology Graduates.

CONTEXT.­: Gender-based barriers to equal salary, career advancement, and leadership still exist in medicine. Herein we provide the first report of data comparing the experiences of men and women seeking their first nonfellowship position in pathology. OBJECTIVE.­: To identify gender trends regarding pathologists taking their first job after training and the relationship to various demographic factors, job search satisfaction, and outcome. DESIGN.­: Aggregate data from the College of American Pathologists Graduate Medical Education Committee Job Market surveys (2015-2018) were analyzed across multiple domains including residency focus, number and subspecialty of fellowships completed, and extent to which expectations were met in regard to work duties, geographic preference, benefits, and salary. These data were examined in the context of assessing gender-based differences. RESULTS.­: Comparable results were identified in all measured outcomes according to gender. There were no differences between gender and medical school type, relocation, residency training focus, number of fellowships completed, overall satisfaction with position accepted, salary, or extent to which the position met expectations. Similarly, there were also no discrepancies between gender and the geographic region in which positions were accepted, practice setting, practice subspecialty, partnership track, length of job search, or difficulty finding a position. CONCLUSIONS.­: Analysis from 4 years of job market survey data shows equivalent results between men and women looking for their first nonfellowship position in pathology. There were no significant differences with regard to difficulty finding a position, overall satisfaction with the position accepted, salary, benefits, or access to partnership track.

Laboratory Staff Turnover: A College of American Pathologists Q-Probes Study of 23 Clinical Laboratories.

CONTEXT.­: Knowledge of laboratory staff turnover rates are important to laboratory medical directors and hospital administrators who are responsible for ensuring adequate staffing of their clinical laboratories. The current turnover rates for laboratory employees are unknown. OBJECTIVE.­: To determine the 3-year average employee turnover rates for clinical laboratory staff and to survey the types of institutional human resource practices that may be associated with lower turnover rates. DESIGN.­: We collected data from participating laboratories spanning a 3-year period of 2015-2017, which included the number of full-time equivalent (FTE) staff members that their laboratories employed in several personnel and departmental categories, and the number of laboratory staff FTEs who vacated each of those categories that institutions intended to refill. We calculated the 3-year average turnover rates for all laboratory employees, for several personnel categories, and for major laboratory departmental categories, and assessed the potential associations between 3-year average all laboratory staff turnover rates with institutional human resource practices. RESULTS.­: A total of 23 (20 US and 3 international) participating institutions were included in the analysis. Among the 21 participants providing adequate turnover data, the median of the 3-year average turnover rate for all laboratory staff was 16.2%. Among personnel categories, ancillary staff had the lowest median (11.1% among 21 institutions) and phlebotomist staff had the highest median (24.9% among 20 institutions) of the 3-year average turnover rates. Among laboratory departments, microbiology had the lowest median (7.8% among 18 institutions) and anatomic pathology had the highest median (14.3% among 14 institutions) of the 3-year average turnover rates. Laboratories that developed and communicated clear career paths to their employees and that funded external laboratory continuing education activities had significantly lower 3-year average turnover rates than laboratories that did not implement these strategies. CONCLUSIONS.­: Laboratory staff turnover rates among institutions varied widely. Two human resource practices were associated with lower laboratory staff turnover rates.

The American Society for Clinical Pathology's 2018 Vacancy Survey of Medical Laboratories in the United States.

OBJECTIVES: To determine the extent and distribution of workforce shortages within the nation's medical laboratories. METHODS: The survey was conducted through collaboration between the American Society for Clinical Pathology's Institute of Science, Technology, and Policy in Washington, DC, and the Evaluation, Measurement, and Assessment Department and Board of Certification in Chicago, IL. Data were collected via an internet survey distributed to individuals who were able to report on staffing and certifications for their laboratories. RESULTS: Results show increased vacancy rates for laboratory positions across all departments surveyed. The overall retirement rates are at its lowest, suggesting that the field has already experienced loss of personnel with a vast amount of experience. CONCLUSIONS: Focus on retention of qualified and certified laboratory professionals would be crucial factors in addressing the needs of the laboratory workforce. The field also needs to intensify its efforts on recruiting the next generation of laboratory personnel.

An Insight into the Utility of Sub-Categorisation of Atypia of Undetermined Significance for Risk Stratification: A Retrospective Study on an Indian Cohort with Histopathological Correlation.

BACKGROUND: Atypia of undetermined significance or follicular lesion of undetermined significance (AUS/FLUS) criterion in thyroid fine-needle aspirates (FNAs) has been a heterogeneous entity with much inter-observer variation. Sub-categorisation of AUS/FLUS has been observed to play an effective role in risk stratification. We aimed to validate AUS/FLUS sub-categorisation in correlation with the spectrum of malignancy. STUDY DESIGN: Subjects included patients with AUS/FLUS diagnosed between January 2015 and December 2016. AUS/FLUS cases were sub-categorised into those exhibiting (1) architectural atypia, (2) cytological atypia, (3) architectural and cytological atypia, (4) AUS with Hürthle cells, and (5) AUS not otherwise specified (AUS-NOS). Each sub-category was correlated with their corresponding incidence of malignancy in surgical resections. RESULT: The overall incidence of AUS/FLUS in our centre was 13% (132/1,018). On retrospective review of 117 patients with AUS/FLUS, smears with cytological atypia showed a higher incidence of malignancy (78.3%) than those with architectural atypia (75.3%). AUS/FLUS cases with both cytological and architectural atypia had a malignancy rate of 71.4%. CONCLUSION: AUS/FLUS cases with cytological atypia had a higher risk of malignancy than those with architectural atypia. The sub-categorisation of AUS/FLUS is diagnostically important for the proper risk stratification of patients.