Related Experiment Video
Updated: Sep 23, 2025
Mouse Model of Surgical Uterine Injury and Subsequent Pregnancy Outcomes
Published on: June 27, 2025
Deciduosis in a cesarean scar
Toyaja Jadhav1, Rohini Doshetty1
112 Airforce Hospital, Department of Laboratory Sciences, Gorakhpur, Uttar Pradesh, India.
Deciduosis is the presence of ectopic decidual tissue outside the uterus, pelvic, or abdominal organs usually associated with pregnancy. Cutaneous deciduosis is a highly uncommon manifestation of deciduosis and most commonly is misdiagnosed as a primary malignancy or a metastatic deposit. Typically, it is detected incidentally during operative procedures. It has been rarely documented within a surgical scar; with the incidence of surgically proven deciduosis being approximately 1.6%, and is often difficult to diagnose due to its rarity. Here, we present a case of deciduosis of cesarean scar in a 34-year-old pregnant female.
Deciduosis is the presence of ectopic decidual tissue outside the uterus, pelvic, or abdominal organs usually associated with pregnancy. Cutaneous deciduosis is a highly uncommon manifestation of deciduosis and most commonly is misdiagnosed as a primary malignancy or a metastatic deposit. Typically, it is detected incidentally during operative procedures. It has been rarely documented within a surgical scar; with the incidence of surgically proven deciduosis being approximately 1.6%, and is often difficult to diagnose due to its rarity. Here, we present a case of deciduosis of cesarean scar in a 34-year-old pregnant female.
