Consequences of penile fracture: Complications and long-term functional outcomes.

INTRODUCTION: Penile fracture (PF) is a urological emergency with low incidence, and evidence of its long-term outcomes is scarce. This study focuses on postoperative complications and long-term functional outcomes in patients with PF and surgical repair at our center. MATERIALS AND METHOD: Clinical records of patients undergoing urgent surgery for PF at a third level hospital between 2006 and 2020 were retrospectively reviewed. Functional outcomes were assessed with voluntary telephone interviews from June 2020 to February 2021. Lower urinary tract symptoms were screened by IPSS questionnaire, sexual function by EHS and IIEF-5 and morphological alterations by direct questions to patients. RESULTS: A total of 41 patients underwent surgery for PF. Eleven of them also had urethral injury (higher incidence if there was bilateral corpora cavernosa injury, 19.4% vs. 80%, p < 0.05). Only 1 patient presented a Clavien-Dindo type 3a complication due to wound dehiscence, 4 (13%) type 2 and 9 (29%) type 1. Twenty-four patients underwent long-term follow-up, of whom 20 (83.3%) presented normal sexual function. Twelve patients (50%) had a palpable nodule at the fracture site, 8 (33.3%) had new onset penile curvature and 1 patient with previous urethral injury presented urethral stricture. CONCLUSION: In cases of penile fracture, there is a higher incidence of urethral injury if both corpora cavernosa are affected. Long-term functional sequelae after surgical repair of a PF are rare.

Insight in Obsessive-Compulsive Disorder: Relationship With Sociodemographic and Clinical Characteristics.

Insight is considered a multidimensional concept and, in the context of obsessive-compulsive disorder (OCD), impairment in insight has been widely reported to be associated with severity and other clinical and sociodemographic variables. However, the studies concerning insight in OCD have produced heterogenous data as a result of the scales used to measure insight. To overcome this heterogeneity, the study presented here used 4 different widely used and validated insight scales. The objective was to evaluate various aspects of insight using these scales to identify the relationships between different aspects of insight and clinical and sociodemographic variables to assess which scale or scales might possess greater efficiency in clinical practice. For this purpose, a descriptive, observational, and cross-sectional study of 81 patients in treatment in a mental health center was conducted. Patients were evaluated using the Brown Assessment of Beliefs Scale, the Overvalued Ideas Scale, the Scale of Unawareness of Mental Disorders, the Yale-Brown Obsessive Compulsive Scale, the Clinical Global Impressions Scale, the Global Assessment of Functioning Scale, and the Rey-Osterrieth Complex Figure Test. The results reported significant relationships between insight and scores on the Yale-Brown Obsessive Compulsive Scale (Thoughts, Compulsions, and Total scales), Clinical Global Impressions Scale, and the Global Assessment of Functioning Scale, and significant differences with regard to sex, level of education, working status, and course of the disorder. A correlation analysis was conducted to assess the relationships among the 4 insight scales. The results of this analysis suggest that the scales that measure insight in a multidimensional way (Brown Assessment of Beliefs Scale and Overvalued Ideas Scale) provide more information about the severity of the disorder in patients with OCD.

[Evaluation of the quality-of-life of patients with pacemakers : experience of Burkina Faso about 120 patients paired with the collaboration of doctors from AUVERGNE (France)]. / Évaluation de la qualité de vie des patients porteurs d'un stimulateur cardiaque (pacemaker) : expérience du Burkina Faso à propos de 120 patients appareillés avec la collaboration des médecins d'Auvergne (France).

INTRODUCTION: In Burkina Faso, cardiac stimulation was introduced in October 2000 has grown over time.In orderto evaluate the effectiveness of stimulation on life, we proposed to evaluate the quality of life of patients with a pacemaker. GENERAL OBJECTIVE: to study the effect of the pacemaker on the quality of life of patients PATIENTS AND METHODS: This was a cross-sectional study aimed at describingthe wearers of a pacemaker for at least six months at the Yalgado OUEDRAOGO University Hospital and the Schiphramedical center.The AQUAREL questionnaire has been adapted to our context to establish a quality-of-life score. RESULTS: The mean age of the study population was 68 years with a female predominance (53.3%). Complete atrioventricular block was the main indication of stimulation in 55%. The average duration of implantation was 41.6 months with extremes of 8 and 128 months. The primo implantation was found in 79.1 % of patients against 18.3 % for a first change of case and2.5 % for a second change of housing. Double chamber stimulation was performed in 65% of cases. DDD mode was the most used followed by VVIR. The average quality of life score was 90.12. Negative predictors of quality of life were age and female.A correlation between quality-of-life score and age, hypertension and dyslipidemia was found (p< 0.05). On the other hand, no correlation between the number of implantation, the duration of implantation and the mode of stimulation was found (p> 0.05). CONCLUSION: patients with a pacemaker have a good quality of life. However, quality-of-life is not correlated with the number of pacemakers, nor the duration and mode of stimulation.

Nuclear Medicine in the diagnosis of pathologies of the spine: role of hybrid imaging. / Medicina nuclear en el diagnóstico de las afecciones de la columna vertebral: papel de la imagen híbrida.

Clinical problems in the human spine are still common in our society, often causing pain and can also limit movement. Back pain is a very common clinical entity, although difficult to diagnose due to its multifactorial nature. There are multiple processes that can alter the structure of the spine, injure vertebrae and/or the surrounding tissue. For the study of the spine, image diagnosis is essential, and within this, molecular hybrid techniques play an important role by providing us with an image of functional and morphological fusion. Among these, SPECT/CT is key in the diagnosis of traumatic and stress pathology, allowing us to locate hidden vertebral fractures, and is also very useful in degenerative and post-surgical pathology. On the other hand, PET/CT with 18F-FDG also plays an important role in the management and monitoring of infectious and oncological processes. This review describes the application of these hybrid techniques in the different pathologies of the spine and the findings of their images, being very useful for the diagnostic assessment and therapeutic management of the patient.

Biomarkers levels and brachial and central blood pressure during the subacute phase of lacunar stroke and other ischemic stroke subtypes.

We aimed to evaluate brachial and central blood pressure (BP) estimates and biomarker levels in lacunar ischemic stroke (IS) and other IS subtypes (nonlacunar stroke). We studied 70 functionally independent subjects consecutively admitted to our institution after a first episode of IS. Subjects with previous heart failure were excluded. BP was measured at admission and during the subacute phase of stroke (5-7 days after stroke onset). Aortic pulse wave velocity (aPWV), augmentation index (AIx), and 24 h brachial and central BP (24h-ABPM) were measured by means of a Mobil-O-Graph device during the subacute phase of stroke. Determination of N-terminal prohormone of brain natriuretic peptide (NT-proBNP), urinary albumin excretion, and echocardiography were performed in all subjects. After adjusting for age and clinical severity, lacunar IS had significantly higher levels of BP at admission (systolic BP 173 ± 37 vs 153 ± 28 mmHg, p = 0.006; diastolic BP: 97 ± 21 vs 86 ± 16 mmHg, p = 0.035) and during the subacute phase of stroke (systolic BP 152 ± 23 vs 134 ± 19 mmHg, p = 0.001; diastolic BP: 84 ± 14 and 77 ± 10 mmHg, respectively; p = 0.038) but lower NT-proBNP levels (median: 36,277 vs 274 pg/mL, p = 0.009) than nonlacunar IS. Central BP, aPWV, and AIx were not different between lacunar and nonlacunar IS, neither the rate of target organ damage. In conclusion, patients with a first episode of lacunar IS have higher BP values at admission and during the subacute phase of stroke and lower levels of NT-proBNP, suggesting a closer relationship with hypertension of this IS subtype.

[Five years assessment of cardiac stimulation in two public hospitals in Burkina Faso: An experiment of collaboration with two hospitals in Auvergne]. / Bilan de cinq ans de stimulation cardiaque dans deux structures hospitalières publiques du Burkina Faso : expérience d'une collaboration avec deux centres hospitaliers d'Auvergne.

OBJECTIVES: Cardiac stimulation becomes a reality in Burkina Faso. The aim of our study was to evaluate this activity over five years and to appreciate the impact of collaboration with French hospitals of Auvergne area in its development. MATERIALS AND METHODS: Prospective study including consecutively patients who underwent pacemaker implantation since June 2011. Data collected included indications, time to care, type of stimulation, complications, cost of treatment, and education and quality of life of the patient. RESULTS: Sixty-nine patients received definitive pacemaker from June 2011 to June 2016, of whom 45.5% were women. The mean age was 69 years (extremes 35 to 89s). Almost all patients (94%) were symptomatic (54% syncope and 30% dizziness and lipothymias). The main indication for definitive cardiac pacing was complete atrioventricular block of degenerative origin (83%). The mean time between indication and surgery was 8.2 days, and only 4% of patients received temporary stimulation. The lack of financial support was the main reason for the delay in taking charge. During the study period, the two health centers received support in the form of stimulation equipment, a technical platform, and regular training and practical training. This collaboration made it possible to overcome the lack of material, human and financial resources. We recorded as complications a case of case exteriorization, two cases of benign local hematoma and two cases of probe displacement. The quality of life of the patients improved markedly, none of patients undergoing surgery remained symptomatic. CONCLUSION: The organization of cardiac stimulation in Burkina Faso is a reality. Efforts must be made to sustain the activity and strengthen collaboration with hospitals in the north.

A logistic regression model predicting high axillary tumour burden in early breast cancer patients.

PURPOSE: As elective axillary dissection is loosing ground for early breast cancer (BC) patients both in terms of prognostic and therapeutic power, there is a growing interest in predicting patients with (nodal) high tumour burden (HTB), especially after a positive sentinel node biopsy (SNB) because they would really benefit from further axillary intervention either by complete lymph-node dissection or axillary radiation therapy. METHODS/PATIENTS: Based on an analysis of 1254 BC patients in whom complete axillary clearance was performed, we devised a logistic regression (LR) model to predict those with HTB, as defined by the presence of three or more involved nodes with macrometastasis. This was accomplished through prior selection of every variable associated with HTB at univariate analysis. RESULTS: Only those variables shown as significant at the multivariate analysis were finally considered, namely tumour size, lymphovascular invasion and histological grade. A probability table was then built to calculate the chances of HTB from a cross-correlation of those three variables. As a suggestion, if we were to follow the rationale previously used in the micrometastasis trials, a threshold of about 10% risk of HTB could be considered under which no further axillary treatment is warranted. CONCLUSIONS: Our LR model with its probability table can be used to define a subgroup of early BC patients suitable for axillary conservative procedures, either sparing completion lymph-node dissection or even SNB altogether.

Role of axillary ultrasound, magnetic resonance imaging, and ultrasound-guided fine-needle aspiration biopsy in the preoperative triage of breast cancer patients.

PURPOSE: Roughly two-thirds of early breast cancer cases are associated with negative axillary nodes and do not benefit from axillary surgery at all. Accordingly, there is an ongoing search for non-surgical staging procedures to avoid lymph-node dissection or sentinel node biopsy (SNB). Non-invasive imaging techniques with very high sensitivity (Se) and negative predictive value (NPV) could eventually replace SNB. We aimed to establish the role of axillary US and MRI, alone or in combination, associated with ultrasound-guided fine-needle aspiration biopsy (US-FNAB) in the prediction of axillary node involvement. METHODS/PATIENTS: Between January 2003 and September 2015, we included 1505 of the 1538 breast cancer patients attending our centres. All patients had been referred from a single geographical area. Axillary US, magnetic resonance imaging and ultrasound-guided fine-needle aspiration biopsy (US-FNAB) were performed if required. RESULTS: 1533 axillary US examinations and 1351 axillary MRI studies were analyzed. For axillary US, Se, Specificity (Sp), Positive Predictive Value (PPV), and NPV were 47.5, 93.6, 82.5, and 73.8%, respectively. For axillary MRI, corresponding values were 29.8, 96.6, 84.9, and 68.4%. When both tests were combined, Sp and PPV slightly improved over individual tests alone. US-FNAB showed a 100% Sp and PPV, with a Se of 80%. CONCLUSION: We may confidently state that axillary US and US-FNAB have to be included in the preoperative work-up of breast cancer patients.

Laparoscopic Nissen fundoplication with Baska Mask® laryngeal mask. / Funduplicatura de Nissen Laparoscópica con mascarilla laríngea Baska Mask®.

Tracheal intubation has historically been considered the ideal technique to handle the airway in laparoscopic surgical procedures. The introduction of such procedures in ambulatory surgery requires the use of anesthetic techniques that offer optimal and early postoperative recovery under strict security conditions. Laryngeal mask is proposed as a suitable alternative to tracheal intubation, even in high risk patients due to new devices which have been modified to improve their characteristics, becoming great alternatives in the overall management of the airway. We report the first case of laparoscopic Nissen fundoplication performed with a laryngeal Baska Mask in patient with high risk of regurgitation due to its gastroesophageal reflux.

The appropriate axillary procedure after a positive sentinel node in breast cancer patients: the "Hôpital Tenon" score revisited. A two-institution study.

INTRODUCTION: Until recently, completion ALND has been considered the standard of care after a positive SN in breast cancer patients. However, most patients will not display further axillary involvement. The Tenon score is a simple nomogram that can be used intraoperatively to avoid completion ALND in low-risk patients. We aimed at validating the Tenon score on a SN-positive patient sample that had been preoperatively selected using axillary US examination. PATIENTS AND METHOD: We used a retrospective analysis of our bicentric database that included 246 breast cancer patients with a positive SN. We calculated sensitivity, specificity, as well as positive and negative predictive values for each cut-off point. ROCs were constructed and corresponding AUC values were calculated as a measure of discriminative capacity. RESULTS: At least one non-SN was positive in 52 patients (21.1 %). 118 patients (48 %) had a score up to 5. Among them, three had at least one positive non-SN. NPV was 97.5 %. Using that threshold, the ROCs analysis showed an AUC of 0.822 (95 % CI 0.764-0.880). CONCLUSION: Use of preoperative axillary US examination led to a modification of the proposed Tenon cut-off value from 3.5 to 5 to attain good predictive power for non-SN status. Straightforward intraoperative use of the Tenon score may be considered an advantage over other available nomograms.

Monomeric C-reactive protein--a key molecule driving development of Alzheimer's disease associated with brain ischaemia?

Alzheimer's disease (AD) increases dramatically in patients with ischaemic stroke. Monomeric C-reactive protein (mCRP) appears in the ECM of ischaemic tissue after stroke, associating with microvasculature, neurons and AD-plaques, Aß, also, being able to dissociate native-CRP into inflammatory, mCRP in vivo. Here, mCRP injected into the hippocampal region of mice was retained within the retrosplenial tract of the dorsal 3rd ventrical and surrounding major vessels. Mice developed behavioural/cognitive deficits within 1 month, concomitant with mCRP staining within abnormal looking neurons expressing p-tau and in beta-amyloid 1-42-plaque positive regions. mCRP co-localised with CD105 in microvessels suggesting angiogenesis. Phospho-arrays/Western blotting identified signalling activation in endothelial cells and neurons through p-IRS-1, p-Tau and p-ERK1/2-which was blocked following pre-incubation with mCRP-antibody. mCRP increased vascular monolayer permeability and gap junctions, increased NCAM expression and produced haemorrhagic angiogenesis in mouse matrigel implants. mCRP induced tau244-372 aggregation and assembly in vitro. IHC study of human AD/stroke patients revealed co-localization of mCRP with Aß plaques, tau-like fibrils and IRS-1/P-Tau positive neurons and high mCRP-levels spreading from infarcted core regions matched reduced expression of Aß/Tau. mCRP may be responsible for promoting dementia after ischaemia and mCRP clearance could inform therapeutic avenues to reduce the risk of future dementia.

(123)I-FP-CIT SPECT imaging in early diagnosis of dementia in patients with and without a vascular component.

Alzheimer's disease (AD) and vascular dementia (VaD) are the most common cause of dementia. Cerebral ischemia is a major risk factor for development of dementia. (123)I-FP-CIT SPECT (DaTScan) is a complementary tool in the differential diagnoses of patients with incomplete or uncertain Parkinsonism. Additional application of DaTScan enables the categorization of Parkinsonian disease with dementia (PDD), and its differentiation from pure AD, and may further contribute to change the therapeutic decision. The aim of this study was to analyze the vascular contribution towards dementia and mild cognitive impairment (MCI). We evaluated the utility of DaTScan for the early diagnosis of dementia in patients with and without a clinical vascular component, and the association between neuropsychological function, vascular component and dopaminergic function on DaTScan. One-hundred and five patients with MCI or the initial phases of dementia were studied prospectively. We developed an initial assessment using neurologic examination, blood tests, cognitive function tests, structural neuroimaging and DaTScan. The vascular component was later quantified in two ways: clinically, according to the Framingham Risk Score (FRS) and by structural neuroimaging using Wahlund Scale Total Score (WSTS). Early diagnosis of dementia was associated with an abnormal DaTScan. A significant association was found between a high WSTS and an abnormal DaTScan (p < 0.01). Mixed AD was the group with the highest vascular component, followed by the VaD group, while MCI and pure AD showed similar WSTS. No significant associations were found between neuropsychological impairment and DaTScan independently of associated vascular component. DaTScan seems to be a good tool to discriminate, in a first clinical assessment, patients with MCI from those with established dementia. There was bigger general vascular affectation observable in MRI or CT in patients with abnormal dopaminergic uptake seen on DaTScan.

Differential patterns of recurrence and specific survival between luminal A and luminal B breast cancer according to recent changes in the 2013 St Gallen immunohistochemical classification.

INTRODUCTION: In 2011, the St Gallen panel introduced several changes in breast cancer classification, thereby creating the luminal B Her2- subtype. In 2013, the panel also included Ki67 overexpression and PR <20 % as risk factors, while excluding GH3 in the absence of increased Ki67. We compared the classification of 2011 modified with the new 2013 St Gallen classification. PATIENTS AND METHOD: Consecutive breast cancer patients referred to the Breast Unit of the University Hospital Mútua Terrassa and Hospital of Terrassa for surgical treatment of either primary or recurrent tumors were prospectively included between 1997 and 2014. Eventually, 1,874 cases were included for the four-subtype analysis. The median follow-up was of 66 months. RESULTS: Using the 2013 St Gallen classification no significant differences were found in specific mortality rates between luminal A and B subtypes. There were significant differences at 5, 10, and, 15 years if we excluded luminal A GH3 patients in the absence of increased Ki67 (p = 0.004, 0.005, and 0.007). Luminal A sub-type patients showed significantly less distant metastases than the rest, including luminal B Her2- patients (p < 0.001). Also, luminal B patients showed significantly less distant metastases than pure Her2 (0.05) and triple negative (TN) (p < 0.001). There were no differences between pure Her2 and TN patients (0.055), neither among the different luminal B sub-types. CONCLUSION: GH3, PR, and Ki67 may all be discriminatory factors for metastasis and specific mortality. Therefore, we suggest including GH3 in the luminal B subtype in the absence of Ki67.

A study comparing two consecutive historical periods in breast cancer with a focus on surgical treatment, loco-regional recurrence, distant metastases and mortality.

BACKGROUND AND AIM: Recent introduction of breast units, mass-screening programmes (SP) and sentinel node biopsy (SNB) has impacted on the clinical care of breast cancer patients (BC), resulting in a significant increase of breast-conserving surgery with the goal of achieving completely free margins and good cosmetic outcome, along with significantly less axillary morbidity. In order to ascertain the combined impact of SP and SNB on BC patients, we have reviewed the primary therapeutic approach of patients diagnosed with invasive breast carcinoma in our centre, both before and after implementation of the two new procedures. METHODS: 1,942 patients operated for BC between 1997 and 2013 in two clinical centres. Two historical periods were considered: before and after the advent of the Breast Unit in our institutions and the concurrent implementation of SP and SNB (September 2002). RESULTS: Rates of breast-conserving surgery and re-operations improved in the second period. Intraoperative margin re-excision increased in the second period. Breast-conserving surgery decreased in parallel to stage: from 79 % for stage I to 31 % for stage III. The Cox analysis, including stage as adjusted for all significant variables, showed statistically significant differences in favour of the initial stages but only for specific mortality, not overall mortality. CONCLUSIONS: Combined implementation of breast units, SP, and SNB have resulted in a significant improvement of BC treatment leading to increased rates of breast-conserving surgery and decreased disease recurrence and mortality.

Mortality and recurrence patterns of breast cancer patients diagnosed under a screening programme versus comparable non-screened breast cancer patients from the same population: analytical survey from 2002 to 2012.

Breast cancer screening programmes seem to bring about significant benefits, including decreased mortality, although they may also have some drawbacks such as false-negative and false-positive results. This study aims to compare the clinical outcome of a group of patients undergoing a breast cancer screening programme with that of a synchronous non-screened group of patients matched for age and follow-up period. We studied basic characteristics of epidemiology, immunohistochemistry, loco-regional relapse, distant metastases, disease-free interval and overall and specific mortality. We compared 510 patients in the screened group with 394 non-screened patients, along the period of 2002-2012. Screening was applied on a target population of 49,847 and was based on double-projection, double-read mammograms. Two years were allowed per round. Overall participation for the five rounds considered was 75.2%, with 86.5% coverage, and a total cumulative population of 123,445. The non-participant women amounted 40,794. Tumour detection rate for the screened women was 3.8 per thousand (475/123,445), while the corresponding rate for non-participants was 9.4 per thousand (382/40,797). Incidence of luminal A subtype was 15% higher in screened than that in non-screened patients (95% confidence interval (CI) 8-22%). Conversely, the triple-negative subtype was 6% higher in the non-screened group (95% CI 2-10%). Incidence of breast conservative treatments and sentinel node biopsies was significantly higher in the screened group. Overall mortality was 2.6 times higher in non-screened than that in screened group (95% CI 1.2-5.6) After 10 years of experience with our own screening programme, we believe that included patients receive a benefit versus comparable non-screened breast cancer patients, with acceptable benefit-risk relation.

First Report of Olpidium bornovanus and O. virulentus on Melon in Italy.

A survey for the presence of Olpidium spp. on melon (Cucumis melo L.) was conducted during the beginning of 2013 in central Italy in an unheated greenhouse, located in the melon-producing coastal area of north Latium (central Italy, Viterbo Province) (42°23'09.31″N, 11°30'46.10″E) with a history of monosporascus root rot and vine decline (MRRVD). For this aim, 10 soil samples were collected adjacent to the roots of plants symptomatic of MRRVD, represented by root lesions and rots and loss of smaller feeder roots. Olpidium was baited from collected infested soil by growing melon (cv. Dinero) plants for 45 days. Bait plants grown in sterilized soil were used as negative controls. All the baited melon roots were analyzed by morphological and molecular methods. For the morphological analysis, feeder roots were clarified in a 1.5% KOH solution for 24 h (2) and observed under a light microscope to record the presence or absence of sporangia and resting spores of Olpidium spp., which were observed in baited melon plants grown in infested soil and not in control roots. In particular, stellate resting spores were referred to as O. virulentus because this species cannot be distinguished from O. brassicae, which does not colonize melon. O. bornovanus had smooth-walled resting spores with a honeycomb-like pattern (2). For molecular analysis, DNA was extracted from 21 melon roots and tested by multiplex PCR to confirm Olpidium spp. identification (2). Based on molecular identification, O. virulentus was identified in 40% of samples, and O. bornovanus was identified in 10%. There were no mixed infections in the same sample. Two amplified PCR products, corresponding to O. bornovanus and O. virulentus expected fragment sizes of 977 and 579 bp respectively, were sequenced (GenBank Accession Nos. KF661295 and KF661296). BLAST analysis of the sequences showed 99% nucleotide identity with O. bornovanus isolate CH from Japan collected in melon roots (AB205215) and O. virulentus isolate HY-1 from Japan collected in lettuce roots as reported by Sasaya and Koganezawa (3) (AB205204, formerly O. brassicae). At the end of the experiment, the root systems of all inoculated plants appeared brown, whereas neither symptoms nor sporangia and resting spores were observed in roots of control plants. Olpidium spp. are root-infecting plant pathogens of melon (4), acting as vectors of Melon necrotic spot virus (MNSV) and other destructive plant viruses (1). Moreover, they are directly involved in the induction of germination of ascospores of Monosporascus cannonballus, the causal agent of MRRVD of cucurbits (4). To our knowledge, this is the first report of O. virulentus and O. bornovanus on melon in Italy. References: (1) A. Alfaro-Fernández et al. J. Phytopathol. 91:1250, 2009. (2) J. A. Herrera-Vásquez et al. Mycol. Res. 113:602, 2009. (3) T. Sasaya and H. Koganezawa. J. Gen. Plant Pathol. 72:20, 2006. (4) M. E. Stanghellini and I. J. Misaghi. Phytopathology 101:794, 2011.

Positive versus negative sentinel nodes in early breast cancer patients: axillary or loco-regional relapse and survival. A study spanning 2000-2012.

Sentinel Node Biopsy (SNB) is a minimally invasive alternative to elective axillary lymph node dissection (ALND) for nodal staging in early breast cancer. The present study was conducted to evaluate prognostic implications of a negative sentinel node (SN) versus a positive SN (followed by completion ALND) in a closely followed-up sample of early breast cancer patients. We studied 889 consecutive breast cancer patients operated for 908 primaries. Patients received adjuvant therapy with chemotherapy, hormone therapy and eventually trastuzumab. Radiation therapy was based on tangential radiation fields that usually included axillary level I. Median follow-up was 47 months. Axillary recurrence was seen in 1.2% (2/162) of positive SN patients, and 0.8% (5/625) of negative SN patients (p = n.s.). There was an overall 3.2% loco-regional failure rate (29/908). Incidence of distant recurrence was 3.3% (23/693) for negative SN patients, and 4.6% (9/196) for positive SN patients (p = n.s.). Overall mortality rate was 4% (8/198) for positive SN patients, while the corresponding specific mortality rate was 2.5% (5/198). For patients with negative SNs, overall mortality was 4.9% (34/693), and the specific mortality was 1.4% (19/693) (p = n.s.). We did not find significant differences in axillary/loco-regional relapse, distant metastases, disease-free interval or mortality between SN negative and SN positive patients, with a follow-up over 4 years.

First Report of Pepper vein yellows virus Infecting Sweet Pepper in Spain.

In November 2012, unusual symptoms were observed in plants of sweet pepper (Capsicum annuum L.) grown in commercial greenhouses of Almería Province, southeastern Spain. Symptoms included interveinal yellowing, upward leaf curling, and internode shortening, and were more evident in the upper part of the plant. Abnormal ripening of fruits was observed in symptomatic plants, with fruits remaining orange in the red varieties and yellow in the orange varieties, thus reducing their marketability. During December 2012 and January 2013, severe outbreaks of this disease syndrome occurred, with many greenhouses exhibiting almost 100% incidence. The symptoms observed were similar to those reported for isolates of Pepper vein yellows virus (PeVYV, genus Polerovirus, family Luteoviridae) (previously also named Pepper yellow leaf curl virus [PYLCV] and Pepper yellows virus [PYV]) (2,4). Twenty five symptomatic leaf and/or fruit samples (some of them supplied by Zeraim Ibérica, S.A.), each from a different greenhouse, were analyzed and all reacted positively in double-antibody sandwich-ELISA with an antiserum against the polerovirus Cucurbit aphid-borne yellows virus (CABYV) (Sediag, Longvic, France), known to cross-react with PeVYV (2). Total RNA was extracted by TRIsure reagent (Bioline, London, United Kingdom) from symptomatic leaves and analyzed by reverse transcription (RT)-PCR with primers Pol-G-F (5'-GAYTGCTCYGGYTTYGACTGGAG-3') and Pol-G-R (5'-GATYTTATAYTCATGGTAGGCCTTGAG-3') designed for universal detection of poleroviruses by amplifying the RNA-dependent RNA polymerase (RdRp) and coat protein (CP) partial genes (3). DNA fragments of the expected size (1.1 kbp) were amplified supporting a polerovirus infection in all the analyzed samples. The PCR product obtained from one sample (Almería-1) was extracted from agarose gel with a QIAquick gel extraction kit (Qiagen, Hilden, Germany), cloned in pGEM-T Easy vector (Promega, Madison, WI), and one clone was sequenced (Macrogen Inc., Seoul, South Korea). The PCR products amplified from three other samples (2-13, 7-13, and 8-13) were directly sequenced. The nucleotide identity between the amplified fragments (GenBank Accession Nos. KC769487, KC839992 to 94), calculated after alignment with ClustalW, was 99.7 to 100%. The highest nucleotide identity of the Spanish sequences was with a PeVYV isolate from Turkey (FN600344, named as PYV) (98.5 to 98.7%). The spread of PeVYV in Spain is additional evidence of the emergence of this virus as a global threat for pepper crops after its first detection in Japan in 1995 and recent reports from the Mediterranean Basin (1,2). References: (1) N. Buzkan et al. Arch. Virol. 158:881, 2013. (2) A. Dombrovsky et al. Phytoparasitica 38:477, 2010. (3) D. Knierim et al. Plant Pathol. 59:991, 2010. (4) R. Murakami et al. Arch. Virol. 156:921, 2011.