Stomach (gastric) cancercan cause pain in the upper central abdomen and middle back; the pain can be worse during eating; other symptoms can include vomiting blood and black stools[1]. Liver cancercan cause constant dull pain in the upper right abdomen, the right side of the back and right...
My tummy hurts! Stomach aches in the summer are often caused by unfresh food… Upper Intermediate Chinese Grammar Stages 剛|刚[gāng] and 剛纔|刚才[gāng cái] Are 剛|刚[gāng] and 剛纔|刚才[gāng cái] ganging up on you? Learn when to use which!