Comedian Katherine Ryan revealed she has the deadliest form of skin cancer today, after being told by doctors twice that she ...

A specific location of lung cancer tumour also shows up as pain in ... Cancer cells can get into your lymph nodes and move to other places in your body, spreading the damage. Experts estimate that 80 ...

A multicenter study has shown that lymph node transfer is a viable treatment for the swelling in the affected limb, a condition known as lymphedema, after breast cancer surgery. However, an effective ...

Intraoperative frozen biopsy and sentinel lymph nodes technique have not shown sufficient accuracy to avoid extended lymphadenectomy, due to the significant rates of skip lymphatic metastasis.

About 10% cause painful shock waves in the same arm or leg as the sting. Less than 5% cause any serious symptoms. All scorpion stings cause pain, tingling, and numbness at the sting site. Pain starts ...

Most spider bites cause local pain, redness and swelling. It's much like a bee sting reaction. A few spiders (such as the Black Widow) can cause a more severe reaction. Helpful if spider seen on the ...