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  1. 2181
    “…Liposarcomas are malignant tumors derived embryologically from mesodermal tissues. An unusual site of presentation is the spermatic cord, presenting as an inguinal or scrotal mass. …”
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    Liposarcoma of the Spermatic Cord: A Case Report
  2. 2182
    “…Their rarity and specific idiosyncrasies in regard to embryologic and anatomical characteristics must be taken into consideration when formulating an operative plan. …”
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    Lateral Abdominal Wall Defects: The Importance of Anatomy and Technique for a Successful Repair
  3. 2183
    “…These structures generally represent embryological remnants like thebasian valve, eustachian valve and chiari network. …”
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    Serpentinous Structure in the Right Atrium
  4. 2184
    “…It represents failure of regression of the embryological double biliary system. Here, we describe the diagnostic and therapeutic challenges of a type I variant of the extrahepatic bile duct duplication coexistent with distal cholangiocarcinoma that was diagnosed intraoperatively while treating with Whipple procedure for distal cholangiocarcinoma.…”
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    Rare Anomaly of Common Bile Duct in Association with Distal Cholangiocarcinoma
  5. 2185
    “…This pictorial review summarises normal anatomy and embryological development of the IVC. In addition, we highlight a wide range of anatomical variants, acquired pathologies and a common pitfall in imaging of the IVC. …”
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    The inferior vena cava: anatomical variants and acquired pathologies
  6. 2186
    por Ravikanth, Reddy
    Publicado 2022
    “…Ectopic cervical thymus is an essentially benign condition related to embryological development of the thymus and is exceedingly rare among the adult population. …”
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    Ectopic Cervical Thymus in an Adult: A Rare Presentation
  7. 2187
    Publicado 2021
    “…We report here a case involving the coexistence of these vascular anomalies with an aberrant right subclavian artery, which is a common congenital anomaly in the aortic arch, and review the embryologic mechanism and clinical importance of this case.…”
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    Coexistence of the Absence of the Left Common Carotid Artery, a Common Origin of the Left External Carotid Artery and the Right Common Carotid Artery, and an Aberrant Right Subclavian Artery: A Case Report
  8. 2188
    “…The urachus is an embryological remnant that normally regresses before birth. …”
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    Concurrent Urachal Abscess and Urinary Bladder Tumour: Case Report
  9. 2189
    por Dollander, Alexis
    Publicado 1986
    Libro
    Elementos de embriología
  10. 2190
    “…In this study we aimed to describe multiple variations in the upper limb and discuss their co-existence from clinical and embryological points of view.…”
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    Four-headed biceps brachii, three-headed coracobrachialis muscles associated with arterial and nervous anomalies in the upper limb
  11. 2191
    “…Congenital occipital dermal sinus with an underlying dermoid is a rare, benign lesion of embryological origin and may occur anywhere along the neuraxis. …”
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    Occipital dermal sinus with a vermian dermoid
  12. 2192
    “…The blood supply to the innominate artery was by a collateral arising from the descending aorta. The embryological development of this anomaly can be explained by the hypothetical double aortic arch model proposed by Edwards with interruption of the arch at two levels.…”
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    Right aortic arch with isolation of the left innominate artery in a case of double chamber right ventricle and ventricular septal defect
  13. 2193
    “…Paragangliomas are rare neuroendocrine neoplasms originating from the embryological neural crest. In most cases, they exhibit a benign behavior. …”
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    Nonfunctioning symptomatic paraganglioma: Is there an optimal follow-up for patients with extra-adrenal benign paragangliomas
  14. 2194
    “…Tailgut cysts are benign retrorectal embryological remnants, often found incidentally or when evaluating a patient for pelvic symptoms. …”
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    Transanal minimally invasive surgery for resection of retrorectal cyst
  15. 2195
    “…Persistence of the embryological fifth aortic arch in postnatal life has been a subject of debate for over more than a century. …”
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    “Double-lumen” aortic arch with “double-lumen” brachiocephalic artery
  16. 2196
    “…Spina bifida is a disorder characterized by failure of the neural tube to form during embryological development. The early signs in the head and spine may be detected on ultrasound from 11 weeks of gestation. …”
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    Diabetes, pregnancy and spina bifida
  17. 2197
    “…The ICA size of twin A is larger than that in twin B (2.23~25.86%), varying with specific locations, attributing to variations during embryological developments and environmental influences. …”
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    Morphology and Hemodynamics of Cerebral Arteries and Aneurysms in a Rare Pair of Monozygotic Twins
  18. 2198
    “…INTRODUCTION: Ciliated foregut cysts (CFC) are rare anomalies due to aberrant embryological development. It is thought to arise from a remnant of the embryologic foregut. …”
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    A rare gallbladder ciliated foregut cyst in chronic cholecystitis
  19. 2199
    por Le, Quang V., Ngo, Duy Q., Ngo, Quy X.
    Publicado 2018
    “…INTRODUCTION: The non-recurrent laryngeal nerve (NRLN), which is found in 0.25–0.99 of the patients who undergo thyroid surgery, is a rare embryologically-derived variant of the recurrent laryngeal nerve (RLN). …”
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    Non-recurrent laryngeal nerve in thyroid surgery: A report of case series in Vietnam and literature review()
  20. 2200
    “…Foetal liver cells develop in an environment called a hematopoietic stem cell niche composed of several cell types, where stem cells can proliferate and give rise to mature blood cells. Embryologically, at about the third week of gestation, the liver appears, and it grows rapidly from the fifth to 10th week under WNT/β-Catenin signaling pathway stimulation, which induces hepatic progenitor cells proliferation and differentiation into hepatocytes. …”
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    Functions and the Emerging Role of the Foetal Liver into Regenerative Medicine
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