basic science Flashcards
bony mets that are hypervascular are likely to be from?
Renal ca
bony pain from mets can be tx with?
pai ladder - repsonods to NSAIDS, bisphosphonates and radiotherapy
contraindications to lung resection
SVC obstruction
FEV <1.5l
vocal cord paralysis
MALIGNANT pleural effusion
small cell lung ca traits?
smoker
central airways
usually disseminated –> chemosensitive but remission don’t last long
most common ca in never smokers?
adenocarcinoma
FFP dose ?
12-15ml/kg
200-250ml unit
carotid triangle
posteorior bellydigastric
anterior border SCM
anterior belly omohyoid
contain carotid, IJV, CN 10 and 12
submental triangle
anterior belly digastric,
midline
hyoid
submandibular trianlge
both bellies of digastric and body of mandible
facial artery and vein and marginal mandibular nerve