9100/1 Invasive hydatidiform mole
Invasive mole, NOS
Malignant hydatidiform mole
|ICD-O-3 topography code:||C54|
/span>he term > ydatidiform mole is used when a complete mole or very rarely a partial mole invades the myometrium. Microscopically, villi of hydatidiform mole are present within the myometrium or the myometrial vessels. Patients have persistent or rising hCG levels.
Extrauterine molar villi within blood vessels or tissues (most commonly vagina or lung) are defined as > vilee P (Eds.)
World Health Organization Classification of Tumours. Pathology and Genetics of Tumours of the Breast and Female Genital Organs.
IARC Press: Lyon 2003