How many biopsies are just right? study aims to improve pleural diagnosis

NCT ID NCT06897878

First seen Jun 27, 2026 ยท Last updated Jun 27, 2026

Summary

This study looked at 104 patients to find the optimal number of tissue samples (biopsies) to take during a pleuroscopy, a procedure to examine the lining of the lungs. The goal was to see how many biopsies are needed to make a diagnosis and to get enough tissue for further testing, while also tracking complications. The results could help doctors standardize the procedure and reduce unnecessary biopsies.

What this could mean

Our plain-language read of the trial. This is informational only โ€” not medical advice or a prediction.

What this could lead to
If successful, this could help doctors know the best number of biopsies to take during pleuroscopy, improving diagnosis and reducing complications.
What could go wrong
This is a small, single-center observational study, so results may not apply to all patients or settings. It does not test a new treatment.

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Conditions

The condition(s) this trial relates to.

pleural disorder Pleural Effusion

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Mount Sinai Hospital

    New York, New York, 10028, United States

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