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Gallbladder cancer is very uncommon. Women are more likely to have gall bladder cancer than men. The risk increases with increasing age. It is more common in patients who have stones in the gall bladder, the risk being about 1%. Other diseases of the gall bladder, such as, porcelain (calcified) gallbladder, choledochal (bile duct) cyst and chronic gallbladder infection also increase the risk of gall bladder cancer

Cancer that forms in tissues lining the esophagus (the muscular tube through which food passes from the throat to the stomach). Two types of esophageal cancer are squamous cell carcinoma (cancer that begins in flat cells lining the esophagus) and adenocarcinoma (cancer that begins in cells that make and release mucus and other fluids).

In the younger population, your knee meniscus is usually torn traumatically, by a twisting on a slightly flexed knee. The traumatic type of meniscal injuries are most often sports-related. The meniscus can be torn anterior to posterior, radially (parrot beak), or can have a bucket handle appearance.

Cervical discetomy is a medical procedure to treat the problems associated with the discs. When the disc bulge and disc herniation are occurring, they lead to the neck problems. And these neck problems could eventually be managed by performing such medical treatments. When the intervertebral disc is prolapsed the spinal nerves as well as the spinal cord will be compressed in the region of the neck.

Most head and neck cancers begin in the cells that line the mucosal surfaces in the head and neck area, e.g., mouth, nose, and throat. Mucosal surfaces are moist tissues lining hollow organs and cavities of the body open to the environment. Normal mucosal cells look like scales (squamous) under the microscope, so head and neck cancers are often referred to assquamous cell carcinomas.