Take a wooden spoon and heat it above your stove. When it is good and hot, place it on the cyst directly. DO NOT touch it to your skin without testing if it is TOO hot!
Do hot water immersion and fomentation of hot packs [bearable] on the lesion. Do such fomentation at least 3-4 times per day for at least one week and cyst will try to come to surface. Once it comes to surface, squeeze it and drain the contents. Once cyst is empty, do daily dresssing on lobe to heal it.