Mass

Also written as: Space-Occupying Lesion, SOL

Simple Meaning

A larger lump of tissue (generally above 3 cm) — a description of size, not a diagnosis.

Where it appears in reports

On ultrasound, CT, and MRI reports with measurements and descriptors.

Why it matters

A mass needs proper characterization — sometimes more imaging, sometimes biopsy. Many masses turn out benign (fibroids, fibroadenomas, simple growths). Timely evaluation gives the best options either way.

Doctor advice needed

Report words describe findings — they are not diagnoses. What "Mass" means for you depends on your symptoms, history, and other results. Always review your report with your doctor.

Frequently Asked Questions

A larger lump of tissue (generally above 3 cm) — a description of size, not a diagnosis. If you are unsure what it means for you, ask your doctor.

A mass needs proper characterization — sometimes more imaging, sometimes biopsy. Many masses turn out benign (fibroids, fibroadenomas, simple growths). Timely evaluation gives the best options either way. On its own it is not a diagnosis — it needs clinical correlation with your symptoms and other results. Consult your doctor for guidance.

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Disclaimer: This information is for patient education only and does not replace medical advice, diagnosis, or treatment. Always consult a qualified doctor.