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Related Experiment Video

Updated: Jul 8, 2026

Model Surgical Training: Skills Acquisition in Fetoscopic Laser Photocoagulation of Monochorionic Diamniotic Twin Placenta Using Realistic Simulators

Model Surgical Training: Skills Acquisition in Fetoscopic Laser Photocoagulation of Monochorionic Diamniotic Twin Placenta Using Realistic Simulators

Published on: March 21, 2018

Fetus in fetu: a case report.

Nisreen M Khalifa¹, Doaa W Maximous, Alaa A Abd-Elsayed

¹Department of Pediatric Oncology, South Egypt Cancer Institute, Assiut University, Assiut, Egypt. nisreen_khalifa@hotmail.com

Journal of Medical Case Reports

|January 12, 2008

Summary

Fetus in fetu is a rare congenital anomaly. Imaging and surgical excision are key for diagnosis and treatment of this rare condition.

Area of Science:

Medical Imaging
Pediatric Surgery
Pathology

Background:

Fetus in fetu is a rare congenital abnormality arising from abnormal embryogenesis in monochorionic pregnancies.
Fewer than 100 cases have been reported globally, highlighting its rarity.

Purpose of the Study:

To present a case of fetus in fetu diagnosed in an infant.
To emphasize the role of imaging in the diagnosis of fetus in fetu.
To discuss the recommended treatment for fetus in fetu.

Main Methods:

A 2-month-old infant with a congenital abdominal mass was evaluated.
Conventional radiography and CT scans were utilized to characterize the retroperitoneal mass.
Surgical exploration and excision of the mass were performed.

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Published on: November 8, 2018

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Model Surgical Training: Skills Acquisition in Fetoscopic Laser Photocoagulation of Monochorionic Diamniotic Twin Placenta Using Realistic Simulators

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Published on: March 21, 2018

High Frequency Ultrasound for the Analysis of Fetal and Placental Development In Vivo

High Frequency Ultrasound for the Analysis of Fetal and Placental Development In Vivo

Published on: November 8, 2018

Main Results:

Radiography revealed calcifications within the abdominal mass.
CT scan demonstrated a heterogeneous retroperitoneal mass with calcified structures.
Surgical excision confirmed the diagnosis of fetus in fetu.

Conclusions:

Imaging modalities are crucial for the prospective diagnosis of fetus in fetu.
Surgical excision is the definitive treatment for fetus in fetu.
Early diagnosis and intervention improve outcomes for this rare condition.