House M J
Br J Obstet Gynaecol. 1981 Apr;88(4):459-60. doi: 10.1111/j.1471-0528.1981.tb01015.x.
A 26 year old woman who had had an intrauterine contraceptive device had an abdominal mass due to actinomycosis excised three months after routine laparoscopy. The aetiology and possible association with laparoscopy is discussed.