Adrenocortical carcinoma (ACC) is a rare malignancy with a poor prognosis. The purpose of this study is to evaluate the impact of a more extensive regional lymph node dissection (LND) has on survival in ACC patients in the United States. Patients ≥ 15 years of age without distant metastases who underwent surgical intervention for primary ACC were identified from the SEER18 registry from 1988-2009. Patients were divided into 2 groups: having a regional LND (≥ 5 LNs removed) vs. no-LND (0-4 LNs removed). Overall survival (OS) and disease specific survival (DSS) were compared between groups. Of 259 patients with complete data on nodal resection, 243 (93.8%) underwent no-LND and 16 (6.2%) LND. There was no difference in age, sex, metastases, or ENSAT stage between groups. However, LND patients had larger tumors (p=0.004), and more frequently underwent en-bloc surgery (p=0.002). One- and 3-year OS and DSS did not differ between groups. In a cox regression model, performance of a regional LND did not significantly influence DSS. However, female gender (HR: 1.67, CI: 1.04-2.69, p=0.033) and later stage (stage III-HR: 4.78, CI: 1.14-20.00, p=0.032) or positive LNs (HR: 5.92, CI: 2.05-17.08, p=0.001) were risk factors for worse DSS. Regional LND may not improve DSS or OS in nonmetastatic ACC patients undergoing adrenalectomy. It remains controversial as an essential part of the surgical management for ACC and deserves further investigation in a larger, prospective study. However, regional LND should still be considered for staging and prognostic purposes and to standardize surgical care.

Traumatic brain injury (TBI) is the main cause of death in trauma victims and causes high rates of disability and neurological sequelae. Approximately 38-65% of traumatic brain contusions (TBC) demonstrate hemorrhagic expansion on serial computed tomography (CT) scans. Thus far, however, no single variable can accurately predict the hemorrhage expansion of a TBC. Our purpose was to evaluate contrast extravasation (CE) as a predictor of expansion, mortality, and poor outcome in TBC in a Brazilian cohort. After Institutional Review Board approval, we used multidetector CT angiography (MDCTA) to study 121 consecutive patients (106 men, 87.6%) with ages varying from 10 to 85 years. Informed consent was obtained from all subjects. The clinical and imaging findings were correlated with the findings on the initial MDCTA using either the Fisher exact test or Student t test and a multivariate logistic regression model. Of the persons who presented CE in TBC, 21.8% died (in-hospital mortality), whereas in the absence of this sign, the mortality rate was 7.6% (p = 0.014). In addition, expansion of the hemorrhagic component of the TBC was detected in 61.1% of the CE-positive patients, whereas expansion was only observed in 10% of the CE-negative patients (p < 0.001). Poor outcome was observed in 24.2% of the patients in the CE-negative group, but in the presence of CE, 72.7% evolved with poor outcome (p < 0.001). The CE was a strong independent predictor of expansion, poor outcome, and increased risk of in-hospital mortality in our series of patients with TBC.

Malignant chondroid syringoma is a mixed cutaneous tumor, with epithelial and mesenchymal components, which compromises principally the trunk and extremities. This lesion is quite rare, with few cases related in the literature and no publications demonstrating its involvement of the central nervous system. Histologically, owing to its mixed origin, it represents a lesion that is difficult to recognize, often being confused with basocellular carcinoma. We report the case of a female patient, carrier of malignant chondroid syringoma in the occipital region, with invasion of the central nervous system, who was submitted to surgical excision of the lesion at our service. We also made a brief revision of the literature on the theme.

Une étude transversale a été menée auprès de 802 mères libanaises, afin d'évaluer l'effet du retour rapide au travail sur leur santé et celle de leur enfant. Les pratiques d'allaitement maternel ont aussi été évaluées. La durée du congé maternité est considérée comme insuffisante pour 72,8 % des femmes. Le retour rapide de la mère au travail provoquerait plusieurs problèmes physiques et psychiques, selon le secteur de travail. Le temps moyen de l'allaitement est de 4,7 mois et la moyenne de l'allaitement souhaité va jusqu'à 10,9 mois. L'allaitement dépend de la durée du congé de maternité, de la possibilité de pauses d'allaitement et de la présence de garderies sur le lieu du travail. Des interventions urgentes sont nécessaires pour prolonger la durée du congé de maternité et promouvoir l'allaitement chez les femmes qui travaillent.

among the factors studied, only the presence of mydriasis with absence of pupillary reflex, scoring 4 and 5 in the Glasgow Coma Scale, association of intracranial lesions and diversion of midline structures (DML) exceeding 15 mm correlated statistically as predictors of poor prognosis.