Publications by authors named "Ana Vilaca"

Purpose: Most of radiation oncology centers rely on set-up skin markings for patient setup during treatment delivery. Permanent dark-ink tattooing is the most popular marking method. COMFORTATTOO is a unicentric, randomized trial testing 2 permanent methods: lancets against an electric marking pen (Comfort Marker 2.

View Article and Find Full Text PDF

Benzodiazepines are the most frequently consumed psychotropic drugs among older persons. This pharmacological class has been advised against in this group, due to the various risks associated with its use in an older population. This study seeks to determine the prevalence of benzodiazepine use in a non-institutionalized older population over the age of 75 that is registered in Family Health Units (USF) in the region of Minho, Portugal, as well as to characterize these patients and understand the link between benzodiazepine use and chronic medication use, risk of falls, and level of physical and functional dependence.

View Article and Find Full Text PDF

Solid Pseudopapillary Tumor of the pancreas is a rare nonfunctioning tumor. It is considered a low-grade malignancy that is apparently curable with surgical complete excision in most instances. We present a case of solid pseudopapillary pancreatic tumor that represented a challenge to the radiologists.

View Article and Find Full Text PDF

A PHP Error was encountered

Severity: Warning

Message: fopen(/var/lib/php/sessions/ci_session5nal21dulhcqm5hlt1dqcqgss4ijfo6h): Failed to open stream: No space left on device

Filename: drivers/Session_files_driver.php

Line Number: 177

Backtrace:

File: /var/www/html/index.php
Line: 316
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: session_start(): Failed to read session data: user (path: /var/lib/php/sessions)

Filename: Session/Session.php

Line Number: 137

Backtrace:

File: /var/www/html/index.php
Line: 316
Function: require_once