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                           Lung problems:
                            
                        
                        
                        Problems with your lungs such as breathing difficulties, shortness of breath, or cough.
                           These may be signs of inflammation of the lungs (pneumonitis or interstitial lung
                           disease) 
                        
                        
                        
                           Stomach and Intestinal problems:
                            
                        
                        
                        Inflammation of the intestines (colitis, enterocolitis, coeliac disease, pancreatic
                           exocrine insufficiency), stomach (gastritis) and duodenum (duodenitis) which can worsen
                           to bleeding or bowel perforation 
                        
                        Symptoms may include diarrhoea (watery, loose or soft stools), an increased number
                           of bowel movements (an increase by two or more per day), constipation, vomiting, nausea,
                           mucus and blood in your stools, or darker-coloured stools, stomach pain or tenderness
                           in your stomach area 
                        
                        
                        
                           Liver problems:
                            
                        
                        
                        Inflammation of the liver (hepatitis) and Inflammation of the bile duct system (cholangitis).
                            
                        
                        Symptoms may include yellowing of the eyes or skin (jaundice), pain on the right side
                           of your stomach area, tiredness, nausea or vomiting, fever or chills 
                        
                        
                        
                           Kidney problems:
                            
                        
                        
                        Inflammation in the kidney (nephritis) 
                        
                        Signs and symptoms may include abnormal kidney function tests, decreased volume of
                           urine and kidney failure (including abrupt loss of kidney function) 
                        
                        
                        
                           Hormone gland problems:
                            
                        
                        
                        Underactive thyroid gland, which can cause tiredness or weight gain 
                        
                        Overactive thyroid gland, which can cause rapid heart rate, sweating and weight loss 
                        
                        Decreased secretion of hormones produced by adrenal glands (glands situated above
                           the kidneys), underactive function (hypopituitarism) or inflammation (hypophysitis)
                           of the pituitary gland situated at the base of the brain, swelling of the thyroid
                           gland 
                        
                        Decrease in parathyroid hormone 
                        
                        Acid in the blood produced by diabetes (diabetic ketoacidosis) 
                        
                        Excessive thirst, the passing of a greatly increased amount of urine, increase in
                           appetite with a loss of weight, feeling tired, drowsy, weak, depressed, irritable
                           and generally unwell (diabetes) 
                        
                        
                        
                           Skin problems:
                            
                        
                        
                        Inflammation of the skin that can lead to rash and itching 
                        
                        Severe and possibly fatal peeling of the skin (toxic epidermal necrolysis, Steven-Johnson
                           syndrome) 
                        
                        Severe condition of the skin that causes red, often itchy spots, similar to rash of
                           measles, which starts on the limbs and sometimes on the face and the rest of the body
                           (erythema multiforme), skin disease with thickened patches of red skin, often silvery
                           scales (psoriasis), hives (itchy, bumpy rash) 
                        
                        
                        
                           Brain and nervous system problems:
                            
                        
                        
                        Damage to nerves causing numbness and weakness, including in the extremities like
                           hands or feet (polyneuropathy, peripheral neuropathy) 
                        
                        Inflammation of the brain (encephalitis) 
                        
                        A condition in which the muscles become weak and tire easily (myasthenic syndrome) 
                        
                        Inflammation of the nerves causing numbness, weakness, tingling or burning pain of
                           the arms and legs, headaches, dizziness (autoimmune neuropathy) 
                        
                        Loss of the covering around the nerves (demyelination) pain 
                        
                        A temporary inflammation of the nerves that causes pain, weakness and paralysis in
                           the extremities (Guillain-Barré syndrome) 
                        
                        Sensations like numbness and tingling (paraesthesia), dizziness 
                        
                        Inflammation of the spinal cord (myelitis) causing back and neck pain, weakness in
                           the arms or legs, loss of bladder or bowel control 
                        
                        Inflammation of the tissue around the brain and spinal cord (aseptic meningitis) causing
                           headache, neck stiffness (with or without fever), light sensitivity, muscle pain and
                           altered levels of consciousness 
                        
                        
                        
                           Complications of allogeneic Haematopoietic Stem Cell Transplant (HSCT):
                            
                        
                        
                        Complications of stem cell transplant that uses donor cells (allogeneic) may occur
                           after treatment with OPDIVO. 
                        
                        These complications can be severe and can lead to death. Your healthcare provider
                           will monitor you for signs of complications if you have an allogeneic stem cell transplant. 
                        
                        
                        
                           Problems in other organs:
                            
                        
                        
                        Inflammation of the heart (myocarditis). Symptoms may include shortness of breath,
                           fatigue, palpitations or chest pain 
                        
                        Changes in the rhythm or rate of the heart, abnormal heart rhythm 
                        
                        Inflammation of muscles (myositis). Symptoms may include muscle pain, stiffness, weakness,
                           chest pain or severe fatigue 
                        
                        Muscle breakdown/injury (rhabdomyolysis). Symptoms may include muscle pain, weakness,
                           nausea or vomiting. 
                        
                        Inflammation of the eye, which causes pain and redness, blurred vision 
                        
                        Solid organ transplant rejection 
                        
                        A condition where the immune system mistakenly destroys red blood cells (oxygen carrying
                           cells) and results in decreased number of red blood cells (autoimmune haemolytic anaemia) 
                        
                        A condition where the bone marrow fails to produce enough new blood cells (aplastic
                           anaemia) which can result in anaemia (decreased red blood cells), and susceptibility
                           to infection or bruising 
                        
                        A condition where the immune system makes too many infection-fighting cells called
                           histiocytes and lymphocytes that may cause various symptoms (called haemophagocytic
                           lymphohistiocytosis). Symptoms may include enlarged liver and/or spleen, skin rash,
                           lymph node enlargement, breathing problems, easy bruising, kidney abnormalities, and
                           heart problems. 
                        
                        Inflammation throughout the body (systemic inflammatory response syndrome) leading
                           to redness and swelling (oedema) in the affected parts, intense pain, fatigue, fast
                           heart rate, abnormal breathing, fever or chills 
                        
                        A group of metabolic complications occurring after cancer treatment characterised
                           by high blood levels of potassium and phosphate, and low blood levels of calcium (tumour
                           lysis syndrome). 
                        
                        
                        
                           Infusion reactions:
                            
                        
                        
                        Allergic reaction, reaction related to the infusion of the medicine 
                        
                        Life threatening allergic reaction 
                        
                        Hypovolaemic shock, causing rapid heart rate, shallow breathing, cool, clammy skin,
                           confusion or dizziness 
                        
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