Evaluation of a palpable mass

Most palpable lumps are benign. However, certain features — rapid growth, firm immobility, skin changes or systemic symptoms — increase concern and warrant further evaluation by a clinician.

Note size, shape, pain and any skin changes at regular intervals. Photographing the area and recording dates can help track changes. Seek medical review if you notice growth, increasing pain, skin breakdown, or new systemic symptoms.

Seek urgent medical attention if a lump is rapidly enlarging, accompanied by high fever or spreading redness, or causes breathing or swallowing difficulty. These findings may indicate infection, bleeding into the lesion, or compression of nearby structures.

Common tests include ultrasound for superficial masses, mammography for breast lumps, CT or MRI for complex or deep lesions, and needle or core biopsy when tissue diagnosis is required. Choice of test depends on clinical findings.