First description and validation of a new method for estimating aortic stenosis burden and predicting the functional response to TAVI.

Background: Up to one-fifth of patients continue to have poor quality of life after transcatheter aortic valve implantation (TAVI), with an additional similar proportion not surviving 1 year after the procedure. We aimed to assess the value of a new method based on an integrated analysis of left ventricular outflow tract flow velocity and aortic pressure to predict objective functional improvement and prognosis after TAVI. Methods: In a cohort of consecutive patients undergoing TAVI, flow velocity-pressure integrated analysis was obtained from simultaneous pressure recordings in the ascending aorta and flow velocity recordings in the left ventricular outflow tract by echocardiography. Objective functional improvement 6 months after TAVI was assessed through changes in a 6-min walk test and NT-proBNP levels. A clinical follow-up was conducted at 2 years. Results: Of the 102 patients studied, 82 (80.4%) showed objective functional improvement. The 2-year mortality of these patients was significantly lower (9% vs. 44%, p = 0.001). In multivariate analysis, parameter "(Pressure at Vmax - Pressure at Vo)/Vmax" was found to be an independent predictor for objective improvement. The C-statistic was 0.70 in the overall population and 0.78 in the low-gradient subgroup. All echocardiographic parameters and the valvuloarterial impedance showed a C-statistic of <0.6 for the overall and low-gradient patients. In a validation cohort of 119 patients, the C-statistic was 0.67 for the total cohort and 0.76 for the low-gradient subgroup. Conclusion: This new method allows predicting objective functional improvement after TAVI more precisely than the conventional parameters used to assess the severity of aortic stenosis, particularly in low-gradient patients.

Surgical vs. transcatheter aortic valve replacement in patients over 75 years with aortic stenosis: sociodemographic profile, clinical characteristics, quality of life and functionality.

Background: Aortic valve stenosis (AVS) affects 25% of the population over 65 years. At present, there is no curative medical treatment for AVS and therefore the surgical approach, consisting of transcatheter aortic valve replacement (TAVR) or surgical aortic valve replacement (SAVR), is the treatment of choice. Methodology: The aim of this study was to analyze the sociodemographic and clinical characteristics, quality of life and functionality of a sample of patients with AVS over 75 years of age, who underwent TAVR or SAVR, applying standard clinical practice. A prospective multicenter observational study was conducted in two hospitals of the Spanish National Health System. Data were collected at baseline, 1, 6 months and 1 year. Results: In total, 227 participants were included, with a mean age of 80.6 [SD 4.1]. Statistically significant differences were found in terms of quality of life, which was higher at 1 year in patients who underwent SAVR. In terms of functionality, SAVR patients obtained a better score (p < 0.01). However, patients who underwent TAVR began with a worse baseline situation and managed to increase their quality of life and functionality after 1 year of follow-up. Conclusion: The individualized choice of TAVR or SAVR in patients with AVS improves patients' quality of life and function. Moreover, the TAVR procedure in patients with a worse baseline situation and a high surgical risk achieved a similar increase in quality of life and functionality compared to patients undergoing SAVR with a better baseline situation.

The Medical Science Liaison Role in Spain: Opinion of the Commercial Department Personnel.

INTRODUCTION: The Medical Science Liaison (MSL) works in a cross-functional way, especially with the commercial department. The aim of the present study was to evaluate the knowledge of these positions about the MSL role in their companies and describe the grade of internal interaction between them in daily practice. METHODS: An online survey was completed by 151 employees from commercial departments between January and April 2020. It consisted of 29 or 31 items, depending on answers. RESULTS: Of participants, 22.5% and 77.5% occupied management or non-management positions, respectively. Most respondents stated that the MSL role belongs primarily to the medical department (94.6%), considered important that promotional materials are elaborated or supported by the medical department (95.4%), highlighted the importance of sharing their daily activity with MSLs (77.8%) and vice versa (89.3%). The most valuable activity of MSLs was clinical sessions (55.3%), followed by speaker briefings (16.0%), and data discussions (14.7%). Most useful activities of MSLs for participant's day to day were external training (sessions to healthcare providers, HCPs, 34.9%), support of key opinion leaders' (KOLs) unmet needs (22.1%), and feedback from fieldwork aimed at redefining new strategies of the company (15.4%). The mean overall assessment (0-10) of the MSL was 8.1. CONCLUSION: The MSL represents a key role inside pharmaceutical and biotechnological companies, providing scientific value. The members of the commercial departments interact with the MSL on a daily basis and consider that it is a strategic position with a great future that adds value within the company.

A new integrative approach to assess aortic stenosis burden and predict objective functional improvement after TAVR.

Background: A non-negligible rate of patients undergoing transcatheter aortic valve replacement (TAVR) do not report symptomatic improvement or even die in the short-midterm. We sought to assess the degree of objective functional recovery after TAVR and its prognostic implications and to develop a predictive model. Methods: In a cohort of patients undergoing TAVR, a prospective evaluation of clinical, anatomical, and physiological parameters was conducted before and after the procedure. These parameters were derived from echocardiography, non-invasive analysis of arterial pulse waves, and cardiac tomography. Objective functional improvement 6 months after TAVR was assessed using a 6-min walk test and nitro-terminal pro-brain natriuretic peptide (NT-proBNP) levels. The derived predictive model was prospectively validated in a different cohort. A clinical follow-up was conducted at 2 years. Results: Among the 212 patients included, objective functional improvement was observed in 169 patients (80%) and subjective improvement in 187 (88%). Patients with objective functional improvement showed a much lower death rate at 2 years (9% vs. 31% p = 0.0002). Independent predictors of improvement were as follows: mean aortic gradient of ≥40 mmHg, augmentation index75 of ≥45%, the posterior wall thickness of ≤12 mm, and absence of atrial fibrillation. A simple integer-based point score was developed (GAPA score), which showed an area under the curve of 0.81 for the overall cohort and 0.78 for the low-gradient subgroup. In a validation cohort of 216 patients, these values were 0.75 and 0.76, respectively. Conclusion: A total of 80% of patients experienced objective functional improvement after TAVR, showing a significantly lower 2-year mortality rate. A predictive score was built that showed a good discriminative performance in overall and low-gradient populations.

The Medical Science Liaison Role in Spain: A Survey Capturing the Opinion of Medical Department Professionals.

BACKGROUND: Literature that addresses the role of Medical Science Liaison (MSL) is currently limited. To the best of our knowledge, this is the first survey in Spain that gathers opinions from professionals whose work is either in or related to the medical departments from pharmaceutical companies. METHODS: A survey delivered by the SurveyMonkey online platform was completed by 101 pharmaceutical industry professionals (medical advisor/manager, 31.7%; medical director, 26.7%; medical information, 12.9%; and MSL manager, 11.9%). RESULTS: The median score for the global impression of the MSL was 8.7. The collaboration goes beyond formation since 85.1% of the respondents believed that MSLs should actively collaborate in both clinical trials and investigator-initiated studies, they should have more involvement with market access (51.5%), and they play an important role in compliance (94.0%). There was a tendency toward granting MSLs more responsibilities in terms of budget (73.3%) and their participation in the elaboration of the Medical Plan (91.1%). This position was considered as a strategic partner both internally and externally (76.2%). CONCLUSION: MSL is a well-known field-based profile with increasing importance and responsibilities. MSLs represent a strategic position as internal collaborators in the company, whose success relies on cross-functional work. The MSL's profile is in constant development, currently facing challenges such as adapting to remote interactions, or providing a clear definition with the best metrics to measure their performance as a non-promotional position.

The evolution of the role of nursing in primary health care using Bourdieu's concept of habitus. A grounded theory study.

AIMS: To analyse the global process by which Spanish nurses have acquired a differentiated role in primary health care and to develop a theory that explains the evolution of this role. DESIGN: Grounded Theory was selected, as proposed by Glaser and Strauss, following the theoretical framework of Bourdieu's habitus. METHODS: Thirteen in-depth interviews were conducted between 2012 and 2015, using theoretical sampling and seeking maximum variability. The analysis of the data included progressive coding and categorization, constant comparative analysis and memo writing. RESULTS: A core category emerged, "Autonomy", composed of three categories: "Between illusion and ignorance. Genesis of a habitus", "The recognisable and recognised habitus" and "Habitus called into question", showing the genesis of the nursing role in primary health care and the elements that influence the autonomy of the role: the ability to decide their training, assume their own leadership, configure teams and acquire independent skills. "Seeking autonomy" was the substantive theory that emerged from the data. CONCLUSION: The results reveal the elements that strengthen the autonomous professional role and that this role is legitimated when two elements are identified: the acquisition of a habitus, based on practices carried out regularly and the recognition of this habitus by the population and others professionals. IMPACT: The results of this study identify the elements that guide and strengthen the professional role and redefine the concept of autonomy. These are operational findings and could potentially be used to define new strategies for advancing the role of nursing in primary health care.

The medical science liaison role in Spain: A nationwide survey.

CONTEXT AND AIMS: The Medical Science Liaison's (MSL's) value to the company has evolved into a more strategic role with a wide variety of responsibilities. We conducted an online survey of current MSLs nationwide to assess their profile, activity development, performance evaluation, and career development. SUBJECTS AND METHODS: A 37-item survey was hosted on SurveyMonkey© and accessible from December 2018 to February 2019. The survey was open to current MSLs from different pharmaceutical companies in Spain and included questions about the participant profile, activity development, performance evaluation, and career development. STATISTICAL ANALYSIS USED: The results were expressed as valid percentages; to establish relationships between the answers to different questions, exclusion and comparison filters were used on the web platform. RESULTS: A total of 179 MSLs responded to the anonymous survey. Off-label information management (79%), relationships with key opinion leaders (76%), continuous medical training for HCPs (70%), involvement in clinical trials/investigator-initiated trials (68%), and elaboration of the National Strategy (67%) were mentioned as the top new competencies. Fifty-eight percent spend an average of 61%-80% of their time out in the field and 68% use remote interactions. Fifty-six percent did not agree that their current performance metrics are a reflection of their true value. Forty-five percent of the participants disagreed when asked if their activity is easily balanced with their personal lives. CONCLUSIONS: Based on our findings, we believe that there is a need to consider the MSL's strategic priorities, to define metrics that accurately assess MSL performance, and to find ways to fully maximize their limited time.

The Medical Science Liaison Role in Spain: A Survey About the Opinion of HealthCare Professionals.

PURPOSE/AIM: There are limited studies addressing the knowledge of healthcare professionals (HCPs) on the Medical Science Liaison (MSL) role. The objective of this study was to determine the percentage of HCPs that know the role, and to describe their opinion about the utility of the MSL activities on their clinical practice. METHODS: An online survey was completed by 107 HCPs between June 2019 and January 2020 through three Scientific Societies. It consisted of 17 or 25 questions, depending on the answers. RESULTS: Most HCPs (73.8%) knew the MSL role inside the pharmaceutical industry and were able to differentiate the MSL role from others in marketing/sales departments (77.6%). Support for research projects (70.8%) and training courses (68.1%) were the most valuable activities. Participants scored the credibility of data provided by the MSL with a mean of 7.5 (out of 10), and the added value that the MSL provides to their clinical practice with a mean of 6.9. Among HCPs unfamiliar with the role (26.2%), 60% of them are interested in meeting with the local MSL. CONCLUSION: Our study demonstrates that the MSL role is well-known by HCPs, mostly Key Opinion Leaders, and they agree on the importance of working together in scientific projects on, e.g., disease awareness, medical training, or clinical trials. Given the advance of targeted therapies and the move toward personalized medicine, the MSL role will be in more demand and necessary for HCPs in the years to come.

Relationship between Depressive Symptoms, Personality, and Binge Drinking among University Students in Spain.

Binge drinking (BD) is a common practice among college students. Alcohol consumption has been related to depressive symptoms and certain personality factors, although less is known about the relationship of these variables with BD. The aim of this study was to analyze the relationship of BD with depressive symptoms and personality in university students. We performed a cross-sectional study among students (aged 18-30 years) enrolled in the academic year 2018-2019 at the Faculty of Nursing of the University of Cantabria (Spain). Sociodemographic, academic, and alcohol and other drug use information was collected by means of a semi-structured questionnaire. The Beck Depression Inventory-II was used to measure depressive symptomatology and the Neo Five-Factor Inventory was used for personality. A total of 142 participants were included, 88.03% of which were women. Up to 38.03% were classified as BD. Concerning depressive symptoms, 7.41% of BD were at the moderate-severe level compared to 3.41% of non-BD (p = 0.7096). Regarding personality, the median score for extraversion of BD was 35 (Q1 = 29, Q3 = 40), 32 (Q1 = 28, Q3 = 36) in non-BD (p = 0.0062), conscientiousness scored 34 (Q1 = 30.5, Q3 = 38) points in non-BD, 31.50 (Q1 = 27, Q3 = 37) in BD (p = 0.0224). In conclusion, BD students have higher levels of extraversion and lower levels of responsibility than non-BD students. No significant differences were found between the level of depressive symptomatology between BD and non-BD students.

Transcatheter aortic valve replacement in patients with paradoxical low-flow, low-gradient aortic stenosis: Incidence and predictors of treatment futility.

BACKGROUND: Few and controversial data exist on the outcomes of patients with paradoxical low-flow, low-gradient aortic stenosis (PLFLG-AS) following transcatheter aortic valve replacement (TAVR). This study aims to better characterize clinical outcomes and predictors of treatment futility in PLFLG-AS patients undergoing TAVR. METHODS: In this multicenter study, 318 patients with PLFLG-AS undergoing TAVR were categorized according to treatment futility, defined as all-cause mortality, poor functional status (NYHA class III-IV) or deterioration in functional class at 1-year follow-up. Clinical outcomes and the factors associated with treatment futility were assessed. RESULTS: The mean age of the patients was 81.0 ±â€¯8.3 years and 50.3% were women. At 1-year follow-up, 17.6% died and 12.9% had heart failure hospitalization. Residual impaired functional capacity (NYHA ≥ II) was present in 54.4% of patients who were alive at 1-year, and 9.8% remained in NYHA III/IV. The primary endpoint was observed in 103 (32.4%) patients, of which 54% died and 46% had a poor or worsening functional class. Factors independently associated with treatment futility were the presence of atrial fibrillation (AF) (OR:1.79, 95%CI, 1.04-3.10), chronic obstructive pulmonary disease (COPD) (OR:2.66, 95%CI, 1.50-4.74) and a lower SVi (OR per each decrease in 10 ml/m2:1.89, 95%CI, 1.06-3.45). The risk of treatment futility of patients with AF, COPD and a SVi < 30 ml/m2 was 66.38% (95%CI, 54.29%-78.48%). CONCLUSION: Close to one-third of patients with PLFLG-AS failed to derive a benefit from TAVR. The presence of AF, COPD and a low SVi were predictors of treatment futility. Being able to identify patients less likely to improve after the procedure may help to guide management and improve outcomes in patients with PLFLG-AS.

Cancer Patients and Anxiety: A Gender Perspective.

The complexity of the diagnosis and treatment of cancer means that it is often associated with anxiety symptoms. The aim of our study was to further our understanding of the oncological process and the presence of anxiety symptoms, from a gender perspective. A cross-sectional study was performed, examining 402 medical records obtained by simple random sampling of oncology patients at a hospital in northern Spain from July 2012 to July 2014. Data collection took place between February and May 2015. Psychiatric and sociodemographic variables were gathered, as well as pain variables and information regarding the oncological process. The data analysis included a descriptive univariate analysis and a bivariate analysis, and a logistic regression model was performed. Our results suggest that women with cancer suffer more anxiety symptoms than men with cancer. Women with anxiety symptoms represented 76.5% of all patients with anxiety. The OR of suffering anxiety symptoms between women and men was 2.43 (95% CI 1.05-5.63) (p = 0.04). A greater incidence of anxiety symptoms was found in patients with cancer pain and oncological treatment with biological therapy. Our results suggest that the gender perspective is necessary in the management of mental health in patients with cancer. Nonetheless, further studies are necessary to confirm our findings.

Acute Coronary Syndrome Following Transcatheter Aortic Valve Replacement.

BACKGROUND: Scarce data exist on coronary events following transcatheter aortic valve replacement (TAVR), and no study has determined the factors associated with poorer outcomes in this setting. This study sought to determine the clinical characteristics, outcomes, and prognostic factors of acute coronary syndrome (ACS) events following TAVR. METHODS: Multicenter cohort study including a total of 270 patients presenting an ACS after a median time of 12 (interquartile range, 5-17) months post-TAVR. Post-ACS death, myocardial infarction, stroke, and overall major adverse cardiovascular or cerebrovascular events were recorded. RESULTS: The ACS clinical presentation consisted of non-ST-segment-elevation myocardial infarction (STEMI) type 2 (31.9%), non-STEMI type 1 (31.5%), unstable angina (28.5%), and STEMI (8.1%). An invasive strategy was used in 163 patients (60.4%), and a percutaneous coronary intervention was performed in 97 patients (35.9%). Coronary access issues were observed in 2.5% and 2.1% of coronary angiography and percutaneous coronary intervention procedures, respectively. The in-hospital mortality rate was 10.0%, and at a median follow-up of 17 (interquartile range, 5-32) months, the rates of death, stroke, myocardial infarction, and major adverse cardiovascular or cerebrovascular events were 43.0%, 4.1%, 15.2%, and 52.6%, respectively. By multivariable analysis, revascularization at ACS time was associated with a reduction of the risk of all-cause death (hazard ratio, 0.54 [95% CI, 0.36-0.81] P=0.003), whereas STEMI increased the risk of all-cause death (hazard ratio, 2.06 [95% CI, 1.05-4.03] P=0.036) and major adverse cardiovascular or cerebrovascular events (hazard ratio, 1.97 [95% CI, 1.08-3.57] P=0.026). CONCLUSIONS: ACS events in TAVR recipients exhibited specific characteristics (ACS presentation, low use of invasive procedures, coronary access issues) and were associated with a poor prognosis, with a very high in-hospital and late death rate. STEMI and the lack of coronary revascularization determined an increased risk. These results should inform future studies to improve both the prevention and management of ACS post-TAVR.

Living with Urinary Incontinence: Potential Risks of Women's Health? A Qualitative Study on the Perspectives of Female Patients Seeking Care for the First Time in a Specialized Center.

BACKGROUND: Urinary incontinence (UI) represents a complex problem which commonly affects women and influences their physical, mental, and social wellbeing. The objective of this study was to explore the experiences of a group of women with urinary incontinence. METHODS: A qualitative exploratory study. Purposeful sampling was used. Recruited patients were females aged >18 years old with positive symptoms, signs of urinary incontinence, and attending a specialized urinary incontinence center for the first time. We collected data using interviews and participants' personal letters. A thematic analysis was performed. RESULTS: 18 women participated with a mean age of 47.32 years. Four themes emerged: a) Experiencing uncontrolled urinary leakage, b) Information based on beliefs and myths regarding UI, c) Adapting to change and developing strategies, d) The role of education. Women's experiences were accompanied by feelings of stress and shame. A lack of information regarding UI was found, together with numerous misconceptions. Urinary incontinence triggers many changes in women. Some women may develop feelings of rejection towards their own body. Family involvement during these times is essential for education and promoting healthy sexual practices. CONCLUSIONS: This study highlights the importance of developing educational programs that focus on women's information and education regarding triggering factors and coping strategies.

Tumores no germinales de testículo / Non germinal cell testicular tumors

OBJETIVO: Presentamos una revisión de las tumoraciones testiculares intervenidas en nuestro Hospital durante 13 años. Fueron 151 piezas, de las que 50, la tercera parte, se diagnosticaron de origen no germinal (33%).MÉTODO/RESULTADOS: De éstas, el 42% resultaronsecundarias a tumores hematopoyéticos, linfomas y leucemias. El 30% correspondieron al grupo de formacionesno neoplásicas donde se encuadraron los tumoresvasculares y las orquitis granulomatosas. El 12% se identificaron como tumores de células de Leydig y de Sertoli. El 10% fueron provocados por metástasis de otros tumores.CONCLUSIÓN: Los tumores no germinales afectaron en nuestra serie más a adultos, 78%, que a niños, 22%. En éstos el 82% de las neoformaciones está representadopor la infiltración leucémica.El origen no germinal no tiene porqué significar mejor pronóstico

OBJECTIVES: We report a review of all patients with testicular tumors undergoing surgery in our Hospital over a 13 year period. There were 151 cases, 50 of them were reported as non germ cell tumors (33%). METHODS/RESULTS: 42% of them were haematopoietic tumors, lymphomas and leukemias. 30% of them were non neoplastic tumors, including vascular tumors and granulomatous orchitis. 12% were identified as Leydig or Sertoli cell tumors. 10% were metastases. CONCLUSIONS: Non germ cell tumors were more frequent in adults (78%) than in children (22%). Among children, 82% of the neoplasias were leukemic infiltration of the testicle. Non germ cell tumors do not imply a better prognosis

[Non germinal cell testicular tumors]. / Tumores no germinales de testículo.

OBJECTIVES: We report a review of all patients with testicular tumors undergoing surgery in our Hospital over a 13 year period. There were 151 cases, 50 of them were reported as non germ cell tumors (33%). METHODS/RESULTS: 42% of them were haematopoietic tumors, lymphomas and leukemias. 30% of them were non neoplastic tumors, including vascular tumors and granulomatous orchitis. 12% were identified as Leydig or Sertoli cell tumors. 10% were metastases. CONCLUSIONS: Non germ cell tumors were more frequent in adults (78%) than in children (22%). Among children, 82% of the neoplasias were leukemic infiltration of the testicle.

[Paratesticular leiomyosarcoma. Review and update]. / Leiomiosarcoma paratesticular. Revisión y puesta al día.

OBJECTIVES: To present one case of paratesticular leiomyosarcoma, a rare tumor which has been reported in 5 cases only in our country. To review the management of this type of tumor. METHODS: A 73-year-old male presenting with a 4 cm mass adjacent to the right testicle underwent excision of the mass, spermatic cord and testicle through an inguinal approach. RESULTS: The tumor was classified as a grade 3 leiomyosarcoma, with positive immunohistochemical staining for desmin and smooth muscle actin. After this pathology report we did not consider adjuvant oncological treatment. Tumor relapse has not appeared so far. CONCLUSIONS: Radical surgery is the only feasible and successful treatment for paratesticular sarcomas, with the exception of rabdomyosarcoma, because they are radio and chemoresistant. The inguinal approach is the ideal and obligatory one, including excision of the spermatic cord and adjacent testicle. Long-term periodic follow-up visits are mandatory because relapses may occur even long time after diagnosis. In case of relapse, surgery is again the only tool we have to control this type of tumor. Currently radiotherapy is recommended in cases of local recurrence after surgery. 5-year survival rates are around 75%, and 10-year 50%.

[Adrenal spindle cell angiosarcoma. Report one case]. / Angiosarcoma suprarrenal de células fusiformes. A propósito de un caso.

OBJECTIVES: To report a new case of spindle cell angiosarcoma of the adrenal gland. METHODS: We reviewed 22 cases previously published of this rare entity, analyzing at the same time both clinical and pathologic findings of this infrequent sarcoma of urological localization. The epithelioid variety is the most common, which makes our spindle cell type case rarer, if possible. RESULTS: 59-year-old male without significant previous medical history presenting at the emergency department with sudden onset of pain in the left hemithorax after several months of discomfort in the area. Diagnostic imaging tests showed a heterogeneous mass dependent of the left kidney. After performing radical nephrectomy and adrenalectomy, pathologic and immunohistochemical studies offered the diagnosis. CONCLUSIONS: Despite the rarity of these tumors it should be taken into consideration in the differential diagnosis of every adrenal tumor. Complete surgical excision is the treatment of choice, adding systemic chemotherapy as adjuvant therapy; radiotherapy is reserved as a second line after excision of recurrences if there are.

[Urachal cyst. Current status]. / Quiste de uraco. Estado actual.

OBJECTIVES: We report one case of urachus diverticulum. It is very rare in adults so that the level of diagnostic suspicion is low. METHODS: 50-year-old male without history of urologic diseases who presented with recurrent urinary tract infections over a two-year period. There were not findings on physical examination. Abdominal ultrasound showed a 3 x 2 cm cystic image with internal echoes on the bladder dome. CT scan confirmed the cystic lesion which thickened the bladder wall at the dome. The patient underwent surgery for the excision of a suspected urachal cyst. RESULTS AND CONCLUSIONS: In order of frequency, the 4 types of urachal congenital abnormalities are: permeable urachus (50%), urachal cyst (30%), urachal sinus (15%), and urachal diverticulum (5%). The indication of surgery comes from the possibility of infection and malignant transformation; the cyst should be excised with a bladder dome cuff due to the risk of existence of urachal remnants at that level and their potential to degenerate to adenocarcinoma.

[Prostatic ductal carcinoma]. / Carcinoma ductal prostático.

OBJECTIVES: We presented one case of prostatic adenocarcinoma of ductal origin, known as endometrial adenocarcinoma before. The first case was published in 1967 by Mellicow. Since then we could only recover 8 cases by spanish authors. METHODS/RESULTS: 61-year-old patient presenting with urethral bleeding, PSA 12 ng/cc, and an exophytic urethral mass. Histology was compatible with ductal adenocarcinoma of the cribiform type. Radical prostatectomy was carried out with good outcome at six months follow up. CONCLUSIONS: Prostatic ductal adenocarcinoma is a rare tumor, accounting for 0.2-5% of prostatic tumours. Its behaviour is variable, similar to the acinar cell type. Strikingly, there are scarce references to this tumor type; accordingly to the statistics of incidence it should have been referred more often, which would help to its study in terms of outcomes, treatment, and prognosis.

[Testicular leukemic infiltration]. / Infiltración leucémica testicular.

OBJECTIVES: To remind that despite its low incidence, leukemic relapse in the testicles worsens the prognosis of this haematopoietic neoplasia. METHODS/RESULTS: We report the case of a 20-year-old male suffering from acute lymphoblastic leukemia in complete remission after induction and maintenance treatment, who suffered a leukemic relapse in both testicles. Diagnosis was made by ultrasound and confirmed after bilateral testicular biopsies. The patient died due to fungal infection after new treatment with systemic chemotherapy and bone marrow transplantation. CONCLUSIONS: It is necessary to suspect the existence of leukemic cells within the testicles in patients with this disease, mainly acute lymphoblastic leukemia, who present with acute testicular symptoms. Testicular biopsy confirms the diagnosis. Treatment is systemic, with testicular radiation to eradicate the leukemic reservoir. Despite the achievement of local disease control, this situation worsens the prognosis.