Category Nuances for pneumothorax:

• pathological,
• vascular,
• gross,
• clinical,
• defined,
• complicated,
• under,
• hollow,
• concurrent,
• medical,
• acute,
• pleural,
• pulmonary,
• out,
• variable,
• closed,

Simple Categories for pneumothorax:

• entity,
• abnormality,
• condition,
• space,
• form,
• quality,
• disorder,