Incidence rate and clinicopathological features of 62 atypical fibroxanthomas in a North-Western Spanish population.

BACKGROUND/OBJECTIVES: Atypical fibroxanthoma (AFX) is a mesenchymal neoplasm of unknown incidence. It has been determined that AFX is a tumour with low aggressiveness as long as it is properly diagnosed. Our objectives were to exclude pleomorphic dermal sarcomas or other skin tumours incorrectly diagnosed as AFX in our centre after applying strict diagnostic criteria and to assess the behaviour of appropriately diagnosed AFX. METHODS: We conducted an observational retrospective analysis of 73 patients diagnosed with AFX in our centre between 1998 and 2018. After selecting cases fulfilling AFX criteria, we made an analysis of predictive factors for local recurrence. Crude and sex-adjusted incidence rates were calculated. RESULTS: Out of 73 cases, 62 were eventually diagnosed as AFX. We examined for absence of tumour necrosis, lymphovascular or perineural invasion and infiltration of deep structures. Cytokeratin AE1-AE3, desmin and CD34 were negative in all cases. The remaining tumours were reclassified. The incidence of AFX in our health-care area was estimated at 0.59 cases every 100 000 inhabitants per year. In our series, 72.6% of the patients were men with mean age at diagnosis of 81 years. Average tumour diameter was 12 mm. The most common location was head and neck (96.8%). Only four local recurrences were detected over a mean of 47-month follow-up. CONCLUSIONS: We report a series of AFX in our health-care area. We verify its indolent course when it is properly diagnosed.

La Anatomía Patológica en las redes sociales. Campaña de reclutamiento / Pathology in social media networks. Recruitment campaign

Introducción. La Anatomía Patológica sigue siendo desconocida, no solo para el público en general, sino también para nuestros compañeros de profesión. El uso generalizado de las redes sociales permite difundir nuestra labor. Por ello, se planteó generar un grupo de trabajo. Material y métodos. Se emitió una convocatoria a los socios de la Sociedad Española de Anatomía Patológica a través de su Vocalía de Comunicación y Proyección Social titulada #IWantYouForSEAP, para conformar una red de trabajo en la red social Twitter. El periodo de reclutamiento fue de un mes (agosto del 2016). Se registró la actividad desarrollada durante el XXVIII Congreso de la SEAP-IAP de 2017 utilizando las herramientas analíticas Symplur y Tweet Binder. Resultados. Se recibieron 32 solicitudes (29 patólogos, 2 técnicos de Anatomía Patológica, un administrativo), con una distribución geográfica dentro del territorio español que incluyó a participantes de 14 de las 17 comunidades autónomas, perteneciendo a 22 ciudades y 25 centros distintos. La actividad en relación con el hashtag #SEAP2017V utilizado en el congreso incluyó a 685 participantes, 6.704 tweets y 8.837.435 impresiones; 28 de los 32 reclutados por la campaña #IWantYouForSEAP participaron, contribuyendo con 2.410 tweets y generando 2.090.423 impresiones (el 36 y el 24% del total, respectivamente). Conclusiones. Es posible promover y motivar el trabajo en grupo dentro de nuestra disciplina a través de las redes sociales. Se trata de una fase inicial, pero los resultados experimentados son alentadores y existen grandes expectativas por parte de los participantes. Un uso adecuado de las redes sociales podría acercar la figura del patólogo a la sociedad (AU)

Introduction. Pathology is a speciality that is often poorly understood, not only by the general public, but also by clinicians. However, the recent widespread use of social media provides an opportunity to increase the visibility and comprehension of our profession. A working group was formed to carry out this task. Material and methods. The members of the Spanish Society of Pathology were contacted through its Communication and Social Projection Subcommittee to engage in the campaign #IWantYouForSEAP, to form a network on Twitter. The recruitment period was one month (August, 2016). The resulting project, developed during the XXVIII Congress of the SEAP-IAP, was registered using the analytical tools Symplur and Tweet Binder. Results. 32 applications (29 pathologists, 2 histotechnicians, 1 administrative personnel) were received from all over Spain, including participants from 14 of the 17 Autonomous Regions, from 22 cities and 25 medical centres. The activity in relation to the hashtag #SEAP2017V used in the congress included 685 participants with 6704 tweets and 8,837,435 impressions. 28 of the 32 recruited by the #IWantYouForSEAP campaign participated, contributing with 2410 tweets, and generating 2,090,423 impressions (36% and 24% of the total, respectively). Conclusions. It is possible to promote and motivate teamwork within our discipline through social media networks. This preliminary experience of the use of social media networks in our scientific community has had encouraging results which have raised high expectations among participants. An appropriate use of social media networks could help to narrow the gap between pathologists and society (AU)

[Pathology in social media networks. Recruitment campaign]. / La Anatomía Patológica en las redes sociales. Campaña de reclutamiento.

INTRODUCTION: Pathology is a speciality that is often poorly understood, not only by the general public, but also by clinicians. However, the recent widespread use of social media provides an opportunity to increase the visibility and comprehension of our profession. A working group was formed to carry out this task. MATERIAL AND METHODS: The members of the Spanish Society of Pathology were contacted through its Communication and Social Projection Subcommittee to engage in the campaign #IWantYouForSEAP, to form a network on Twitter. The recruitment period was one month (August, 2016). The resulting project, developed during the XXVIII Congress of the SEAP-IAP, was registered using the analytical tools Symplur and Tweet Binder. RESULTS: 32 applications (29 pathologists, 2 histotechnicians, 1 administrative personnel) were received from all over Spain, including participants from 14 of the 17 Autonomous Regions, from 22 cities and 25 medical centres. The activity in relation to the hashtag #SEAP2017V used in the congress included 685 participants with 6704 tweets and 8,837,435 impressions. 28 of the 32 recruited by the #IWantYouForSEAP campaign participated, contributing with 2410 tweets, and generating 2,090,423 impressions (36% and 24% of the total, respectively). CONCLUSIONS: It is possible to promote and motivate teamwork within our discipline through social media networks. This preliminary experience of the use of social media networks in our scientific community has had encouraging results which have raised high expectations among participants. An appropriate use of social media networks could help to narrow the gap between pathologists and society.