Histopathology correlation
Read the specimen site, margins, dysplasia grade and limitations alongside clinical findings. Unexpected pathology merits direct discussion with the reporting team.
Understand
A pathology report describes what was sampled and seen, with limits set by orientation, depth, artefact and representativeness. A margin statement has meaning only for the submitted specimen.
Assess
Read the specimen identity, site, diagnosis, grade, margin status and caveats. Compare with clinical appearance and imaging; discuss unexpected or discordant findings with pathology.
Apply
Agree whether further biopsy, excision, MDT discussion or surveillance is needed. Do not treat a non-specific result as proof that a clinically suspicious lesion is harmless.
Key distinctions
Margin status after excision has meaning only if the specimen is oriented and the sampling method understood. Dysplasia grading and invasive depth can change management. If a report says “non-specific ulceration”, ask whether the biopsy reached the lesion's representative edge and adequate depth. Clinical suspicion can remain high despite a limited sample.
Think through a case
A biopsy report says “ulcerated mucosa with inflammation” but the clinician sees a growing fixed mass. Talk to pathology and obtain representative tissue.
The distinction to remember
Do not interpret a margin comment without knowing specimen orientation and whether the sample was an excision.
Test your recall
Can a small superficial biopsy exclude deeper disease?
Show answer
Not reliably if the sampled tissue is unrepresentative.