The old man’s neck may be a small grain of flesh on the neck of the soft fibrous tumor, filiform warts and other diseases caused. 1. Molluscum Contagiosum: Mostly seen in the neck, armpit, etc., to the skin surface of the high tibial growths as the main manifestation of the filamentous, spherical, and pocket, the cause is not yet clear, and may be and obesity, viral infections, and diabetes, and other factors related to. 2. Filiform warts: Typical symptoms include wart-like growths on the skin surface, mostly on the neck, chin, etc., with normal skin color or brownish-gray. The cause of the disease is mostly due to human papilloma virus infection, trauma, immune deficiency and other factors may also induce the disease. There are many reasons for the growth of small meatballs on the neck of the elderly, and it is recommended that patients seek medical examination to clarify the cause of the disease.