🥚 Gastrointestinal🔴 ApplicationAppendicitis

Appendicular Mass and Abscess

A lump formed when the body walls off an inflamed appendix, a complication that changes how appendicitis is handled.

Key points

When an inflamed appendix is not removed early, the body may wall it off with omentum and loops of bowel, forming an appendicular mass.
The mass is felt as a tender lump in the right lower abdomen, usually a few days after the pain began.
If the walled-off area fills with pus, it becomes an appendicular abscess, with a swinging fever and a more tender mass.
An appendicular mass is often watched and allowed to settle, because early surgery within a mass can be difficult and risky.
Once it settles, the appendix may be removed later to prevent another attack.

Memory trick

Appendicular mass is the body walling off an unremoved inflamed appendix (tender right-lower-abdomen lump days after onset); pus makes an abscess (swinging fever); often watched to settle, with the appendix removed later.

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🥚 Gastrointestinal🔴 ApplicationAppendicitis

Appendicular Mass and Abscess

A lump formed when the body walls off an inflamed appendix, a complication that changes how appendicitis is handled.

Key points

When an inflamed appendix is not removed early, the body may wall it off with omentum and loops of bowel, forming an appendicular mass.
The mass is felt as a tender lump in the right lower abdomen, usually a few days after the pain began.
If the walled-off area fills with pus, it becomes an appendicular abscess, with a swinging fever and a more tender mass.
An appendicular mass is often watched and allowed to settle, because early surgery within a mass can be difficult and risky.
Once it settles, the appendix may be removed later to prevent another attack.

Memory trick

All of General Surgery More Gastrointestinal