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Fetus-in-fetu: a rare condition that requires common rules for its definition

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References

  1. Traisrisilp K, Srisupundit K, Suwansirikul S et al (2018) Intracranial fetus-in-fetu with numerous fully developed organs. J Clin Ultrasound 46:487–493. https://doi.org/10.1002/jcu.22566

    Article  PubMed  Google Scholar 

  2. Hoeffel CC, Nguyen KQ, Phan HT et al (2000) Fetus in fetu: a case report and literature review. Pediatrics 105:1335–1344. https://doi.org/10.1542/peds.105.6.1335

    Article  CAS  PubMed  Google Scholar 

  3. Sitharama SA, Jindal B, Vuriti MK et al (2017) Fetus in fetu: case report and brief review of literature on embryologic origin, clinical presentation, imaging and differential diagnosis. Pol J Radiol 82:46–49. https://doi.org/10.12659/PJR.899956

    Article  PubMed  PubMed Central  Google Scholar 

  4. Has R, Kalelioglu IH, Esmer AC et al (2013) Prenatal sonographic diagnosis of fetus in fetu. J Ultrasound Med Off J Am Inst Ultrasound Med 32:2212–2214. https://doi.org/10.7863/ultra.32.12.2212

    Article  Google Scholar 

  5. Willis RA (1935) The structure of teratomata. J Pathol Bacteriol 40:1–36. https://doi.org/10.1002/path.1700400102

    Article  Google Scholar 

  6. Spencer R (2001) Parasitic conjoined twins: external, internal (fetuses in fetu and teratomas), and detached (acardiacs). Clin Anat 14:428–444. https://doi.org/10.1002/ca.1079

    Article  CAS  PubMed  Google Scholar 

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Funding

This study was not supported by any grant/fund.

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Authors and Affiliations

Authors

Contributions

RMBB data collection (ultrasound and fetal autopsy). SG editing of images and manuscript writing. ASL manuscript writing. MF manuscript editing. FG manuscript editing.

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Correspondence to Antonio Simone Laganà.

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Conflict of interest

The authors declare that they have no conflict of interest. They have no proprietary, financial, professional or other personal interest of any nature in any product, service or company. The authors declare that they have full control of all primary data and they agree to allow the journal to review your data if requested.

Ethical approval

All procedures performed in the study were in accordance with the ethical standards of the institutional research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.

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Informed consent was obtained from all individual participants included in the study.

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Barakat, R.M.B., Garzon, S., Laganà, A.S. et al. Fetus-in-fetu: a rare condition that requires common rules for its definition. Arch Gynecol Obstet 302, 1541–1543 (2020). https://doi.org/10.1007/s00404-019-05211-y

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