Differentiating Tumours from Cancer: Understanding Medical Terminology

The terms tumour and cancer often cause confusion due to interchangeable use. Tumours may be benign or malignant, while not all cancers form lumps. Understanding the correct terminology is crucial for accurate diagnosis and treatment, as miscommunication can lead to unnecessary anxiety and stigma for patients.


Devdiscourse News Desk | Kensington | Updated: 08-12-2025 11:27 IST | Created: 08-12-2025 11:27 IST
Differentiating Tumours from Cancer: Understanding Medical Terminology
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The terms 'tumour' and 'cancer' are not synonymous, though often mistakenly used as such by both the public and medical professionals. Understanding the difference is crucial for accurate communication and diagnosis.

A tumour is an abnormal swelling that can occur in various body parts. It can be benign or malignant, with the latter categorized as cancer. Cancers may form lumps (malignant tumours) or be non-solid, like blood cancers.

Medical experts emphasize the importance of precise language. Misusing these terms can lead to confusion, increased patient anxiety, and stigmatization. Clarity in diagnosis and treatment plan discussions is crucial for patient understanding and effective management.

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