What is Hnscc cancer?
Head and neck squamous cell carcinomas (HNSCC) are a heterogeneous group of malignant tumours typically caused by alcohol and tobacco consumption, although an increasing number of HNSCC arise due to persistent infection with high-risk human papilloma virus (HPV).
What is kidney metastasis?
The main sources for renal metastases are tumors of the lung, breast, digestive tract, melanomas and lymphomas. Diagnosis is based by the imaging exams (CT scan, MRI, ultrasound); contrast enhanced ultrasound can be useful for the diagnosis.
What is a neoplasm in the kidney?
Kidney neoplasms are common diseases with varying prognoses depending on the subtype of the tumor. The most common solid lesion of the kidney is renal cell carcinoma, and the treatment is typically surgical removal.
Can oral cancer spread to kidneys?
Metastases to the kidneys are rare and are frequently erroneously diagnosed as primary renal tumour. The kidney is unusual site of metastatic disease and is the fifth most common site of metastases in the body after lung, liver, bone and adrenals.
What is the epidemiology of Hnscc?
HNSCC is the sixth most common cancer worldwide, with 890,000 new cases and 450,000 deaths in 2018 (refs10,11,12) (Fig. 2). The incidence of HNSCC continues to rise and is anticipated to increase by 30% (that is, 1.08 million new cases annually) by 2030 (Global Cancer Observatory (GLOBOCAN))10,11,12.
What are the symptoms of kidney disease?
You’re more tired, have less energy or are having trouble concentrating. A severe decrease in kidney function can lead to a buildup of toxins and impurities in the blood. This can cause people to feel tired, weak and can make it hard to concentrate. Another complication of kidney disease is anemia, which can cause weakness and fatigue.
What is head and neck squamous cell carcinoma (HNSCC)?
Head and neck squamous cell carcinomas (HNSCCs) develop from the mucosal epithelium in the oral cavity, pharynx and larynx and are the most common malignancies that arise in the head and neck (Fig. 1).
How do you know if your kidney function is low?
You’re more tired, have less energy or are having trouble concentrating. A severe decrease in kidney function can lead to a buildup of toxins and impurities in the blood. This can cause people to feel tired, weak and can make it hard to concentrate.
Should I talk to my doctor about my kidney symptoms?
Be sure to mention any symptoms you’re experiencing to your healthcare practitioner. You’re more tired, have less energy or are having trouble concentrating. A severe decrease in kidney function can lead to a buildup of toxins and impurities in the blood. You’re having trouble sleeping.