Neoplasia mnemonic

Tumours that show psammoma bodies

The mnemonic

PSaMMoma

What each word stands for

  • PPapillary thyroid carcinoma
  • SaSerous cystadenocarcinoma of ovary
  • MMeningioma
  • MoMesothelioma

Why it matters clinically

Helps identify the tumour from a histology image showing laminated calcified bodies.

Where it stops being reliable

Psammoma bodies can occasionally appear in other lesions, so it is a pointer and not proof.

Teaching aid, still awaiting independent review. Confirm facts in a standard source.

More mnemonics

Common questions

What is the Neoplasia mnemonic?

PSaMMoma. It helps you recall: Tumours that show psammoma bodies.

What does "P" stand for?

Papillary thyroid carcinoma

What does "Sa" stand for?

Serous cystadenocarcinoma of ovary

What does "M" stand for?

Meningioma

What are all the parts of the PSaMMoma mnemonic?

P: Papillary thyroid carcinoma; Sa: Serous cystadenocarcinoma of ovary; M: Meningioma; Mo: Mesothelioma.

Which topic does this mnemonic belong to?

It belongs to Neoplasia in Pathology.

Where does this mnemonic stop being reliable?

Psammoma bodies can occasionally appear in other lesions, so it is a pointer and not proof.

How is this useful clinically?

Helps identify the tumour from a histology image showing laminated calcified bodies.

How do I make this mnemonic stick?

Say it aloud, write it from memory tomorrow, then again in a week. Then test yourself on a Pathology question about Neoplasia.

Is this a standard mnemonic?

It is a teaching aid written or adapted by our team. Some resemble ones students share informally. Check any fact that matters in a standard source.