Quick Summary Nearly all undifferentiated nasopharyngeal carcinoma (NPC) cases contain Epstein-Barr virus (EBV) genetic material. EBV viral proteins (LMP1, LMP2A) activate signalling pathways that drive cancer growth. NPC is rare globally but common in Southern China, Hong Kong, and Malaysia. Risk factors include salted fish consumption, family history, and genetic
Quick Summary Persistent ear blockage or hearing loss (especially one-sided) may sometimes be linked to nasopharyngeal cancer (NPC), a cancer in the upper throat behind the nose. The tumor can block the Eustachian tube, causing fluid buildup and hearing changes. Other warning signs include neck lump, nose blockage, nosebleeds, or
Quick Read Summary Early detection of nasopharyngeal carcinoma (NPC) improves treatment and survival. CT shows bones, MRI shows soft tissue; using both increases accuracy. Small tumors or hidden lymph nodes can be missed, delaying care. Common pitfalls include subtle nasopharynx changes, swollen lymph nodes mistaken for infection, and interpretation errors.
Summary This overview explains cranial nerve symptoms in nasopharyngeal cancer and what patients need to know. Recognizing early warning signs, understanding risk factors, and seeking timely treatment helps specialists act quickly, improves survival, and maintains quality of life. Key Symptoms: Hearing loss, facial pain, numbness, double vision, drooping eyelids, nasal
Squamous Cell Versus Non-Keratinizing Types of NPC Explained Nasopharyngeal cancer (NPC) is a rare cancer that develops in the nasopharynx, behind the nose and above the throat. This article explains the differences between squamous cell carcinoma (SCC) and non-keratinizing NPC, their characteristics, role of Epstein-Barr virus (EBV), and treatment options.
Quick Read Summary Nasopharyngeal carcinoma (NPC) requires accurate imaging for early detection and effective treatment planning. MRI and CT scans are two of the most common imaging techniques used. While MRI excels in soft tissue imaging, providing high-resolution details without radiation, CT is faster and better for assessing bone involvement
Quick Read Summary A CT scan is an essential imaging tool for diagnosing nasopharyngeal cancer (NPC). It helps doctors determine tumor size, location, and whether cancer has spread to lymph nodes or nearby tissues. CT scans are often combined with MRI and PET CT scans for a comprehensive view. Early
Quick Read Summary A head and neck CT scan is a key diagnostic step when nasopharyngeal cancer (NPC) is suspected. It helps doctors capture detailed cross-sectional images of the nose, throat, and lymph nodes to detect abnormalities or cancer spread. The scan is painless, non-invasive, and usually completed in a
