Category Nuances for pneumothorax:

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

Simple Categories for pneumothorax:

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