Liver tumors—benign or malignant—may remain silent while small. As they enlarge or metastasize, the following complaints commonly appear: Right-upper-quadrant pain or heavinessA dull, continuous ache or dragging sensation under the ribs is the most frequent early symptom; sudden severe pain suggests bleeding into the tumor or capsule rupture. Palpable mass or abdominal swellingPatients often notice a firm, non-tender lump or increasing girth caused by hepatomegaly or ascites. Unintended weight loss & anorexiaRapid loss of >5 % body weight, early satiety and food aversion reflect high tumour metabolism and cytokine release. Fatigue and weaknessPersistent tiredness disproportionate to activity is common in... Learn more