[The scheme of diagnosis and treatment on metastatic cervical carcinomas from an unknown primary]

SummaryMetastatic cervical carcinomas from unknown primary（MCCUP） are a group of metastatic carcinomas of cervical lymph nodes which could not be managed to find their origins. The diagnosis of MCCUP includes pathological diagnosis of metastatic cervical carcinomas, search of the primary cancer, the stage of（T₀） NM. For unknown primary, there are some uncertainties of treatment on MCCUP. The methods of diagnosis and treatment on MCCUP should be renewed with the development of clinical medicine.