👉 The term "hypoeutectoid" is a medical term that refers to a condition characterized by a small, round, white pit or lump in the center of the jaw. This lump is often due to an underlying tumor or infection and can be caused by several factors such as infections, trauma, inflammation, or other conditions. In some cases, this type of lump may also indicate a more serious medical issue like cancer or infection, so it's important for individuals with any suspicious lumps in