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Giant Intrathoracic Desmoid Tumor – a Case Report

Cunha, Sara; L. Graça, Luis; Lopes, Rita; Almeida, Vânia; Pancas, Rita

Desmoid tumors are soft tissue neoplasms arising from fascial and muscle-aponeurotic structure. These tumors are locally aggressive and have a high recurrence rate, even after complete resection. We present the case of a female with a giant intrathoracic desmoid tumor. She underwent complete surgical resection with no disease recurrence. Desmoid tumors’ natural history is not well defined and is often enigmatic...


Pleural Solitary Tumors – Long-Term Prognosis Related To Surgery And Clinicopat...

Almeida, Vânia; Veloso, Luis; Cunha, Sara; Carvalho, Lina

Introduction: Pleural solitary fibrous tumors (SFTs) are indolent mesenchymal neoplasias, generally with good prognosis, for which complete surgical resection is the gold standard. However, local recurrences and distant metastases are reported at variable rates. Risk-assessing criteria and models determining recurrence and metastatic risk have been proposed, and can impact on patient follow-up strategies. Metho...


Prognostic Factors Associated with Disability in a Cohort of Neuromyelitis Opti...

Moura, João; Samões, Raquel; Sousa, Ana Paula; Figueiroa, Sónia; Mendonça, Teresa; Abreu, Pedro; Guimarães, Joana; Melo, Claúdia; Sousa, Raquel

Introduction: Neuromyelitis optica spectrum disorders (NMOSD) and MOG-associated disease (MOGAD) are an increasingly recognized group of demyelinating disorders of the central nervous system. Previous studies suggest that prognosis is predicted by older age at onset, number of relapses, the severity of the first attack and autoantibody status. Objective: To study prognostic factors associated with disability pr...


An Uncommon Presentation of Pheochromocytoma in Neurofibromatosis Type 1 and th...

Vieira, Inês Henriques; Almeida, Vânia; Moreno, Carolina; Paiva, Isabel

Neurofibromatosis type 1 (NFT1) is a disease caused by mutations in the tumor suppressor gene NF1. It is associated with a higher incidence of chromaffin cell tumors which are usually adrenal, unilateral and benign. The presence of these tumors during pregnancy is extremely rare and frequently associated with fatal outcomes. We report the case of a female patient with NFT1, who presented with paroxysmal spells ...


An Uncommon Presentation of Pheochromocytoma in Neurofibromatosis Type 1 and th...

Henriques Vieira, Inês; Almeida, Vânia; Moreno, Carolina; Paiva, Isabel

Neurofibromatosis type 1 (NFT1) is a disease caused by mutations in the tumor suppressor gene NF1. It is associated with a higher incidence of chromaffin cell tumors which are usually adrenal, unilateral and benign. The presence of these tumors during pregnancy is extremely rare and frequently associated with fatal outcomes. We report the case of a female patient with NFT1, who presented with paroxysmal spells ...

Date: 2022   |   Origin: Acta Médica Portuguesa

Empirical mode decomposition for self-mixing Doppler signals of hemodynamic opt...

Pereira, Tânia; Vaz, Pedro; Oliveira, Tatiana; Santos, Inês; Pereira, Helena C.; Almeida, Vânia; Correia, Carlos; Cardoso, João


Characterization of Optical System for Hemodynamic Multi-Parameter Assessment

Pereira, Tânia; Santos, Inês; Oliveira, Tatiana; Vaz, Pedro; Correia, Tobias; Pereira, Telmo; Santos, Helder; Pereira, Helena; Almeida, Vânia


Paragem Cardio-Respiratória: Sinais e Sintomas de Pré-Paragem

Bernardo, Ana Rita; Almeida, Vânia

Tomás, Prof. Alexandre


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