<prompt> FNAC is contraindicated inDisseminated malignancyBleeding disordersLymph node malignancyLiver disorders  <response>: Bleeding disorders: 214-Baily Love 26th edition; 467-690- H18thFNAC - generally obtains only a suspension of cells from within a mass This procedure is minimally invasive, and if positive or cancer it may allow inception of systemic treatment when metastatic disease is evident or it can provide a basis for planning a meticulous and extensive surgical procedureFNAC Sample accessible sites such as- Breast, thyroid, and superficial lymphnodes FNAC from deeper and less accessible structures eg- Liver pancreas, kidney and lung is usually assisted by ultrasound or CT guidance Ultrasound guided trans bronchial FNA - for mediastinal masses and transmucosal FNA for submucosal gastrointestinal lesions or perivisceral lesionsAdvantages - simplicity of the procedure and the low rate of complications 