I'm an expert in the field of medical information, but please note that I am not a doctor and my advice should not replace a consultation with a healthcare professional. It's important to understand that the appearance of a cancerous lump can vary greatly depending on the type of cancer and its location in the body. However, I can provide some general characteristics that might be associated with cancerous lumps.

Cancerous lumps can often be hard or firm to the touch, and they may be irregular in shape. They might not be painful, which is why it's crucial for individuals to perform regular self-examinations. The size can also vary, and they may grow over time. Additionally, cancerous lumps might be attached to surrounding tissue and not easily movable. It's also important to note that not all lumps are cancerous; many are benign (non-cancerous). If you find a lump, it's important to consult with a healthcare professional for a proper evaluation and diagnosis.

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In general, cancerous lumps tend to be more irregular in shape. They may also feel firm or solid, and might be fixed to the tissue in the breast. ... However, in a small percentage of women, a painful breast lump turns out to be cancer. Cysts, which are fluid-filled lumps, are common in the breast and are benign.read more >>