This is what I use as a rule of thumb but I use margins that are either 1cm or 1.5cm which is less then the default setting. If you're using all the default settings then allow about 800 words per page. If you want an exact word count then click on File > Properties > Statistics. It takes 3772 letters to fill a page in size 12 times new roman.
Metastatic squamous neck cancer with occult primary is a disease in which squamous cell cancer spreads to lymph nodes in the neck and it is not known where the cancer first formed in the body. Signs and symptoms of metastatic squamous neck cancer with occult primary include a lump or pain in the neck or throat.
There are several possible connections between neck pain and cancer. The illness could manifest itself as a tumor in the neck area, or as metastatic cancer, which is cancer that spreads from another part of the body. Squamous, thyroid, and spinal cancer or leukemia can all be indicated by neck pain. It is possible that neck pain is caused by cancer if it is constant, keeps getting worse, and is not responsive to medication. There may also be a painful lump in the neck, accompanied by a constant sore throat. In order to diagnose a definitive link between neck pain and cancer, a doctor will perform several tests.