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  1. 2341
    por Shah, Neel, Edelstein, Peter
    Publicado 2022
    “…Tailgut cysts, or retrorectal cystic hamartomas, are rare congenital abnormalities that develop when the embryologic tailgut fails to involute. They are found in the presacral space, which is an area with quite a complex anatomy. …”
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    Retrorectal Tailgut Cyst: A Case Report
  2. 2342
    “…It is believed to be caused by the impaired development of the endocardial tube during the fourth week of embryologic development. It contains endocardium, myocardium, and pericardium and displays normal contraction. …”
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    Left Ventricular Diverticulum Mimicking Ventricular Septal Defect During Acute Coronary Syndrome: A Case Report
  3. 2343
    “…Aural atresia is a congenital disease that is characterized by an embryologic developmental defect of the external auditory canal (EAC). …”
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    Acute Otitis Media and Facial Paralysis in an Infant with Aural Atresia: Management of a Rare Case
  4. 2344
    “…It is a very rare congenital abnormality of the male genitourinary tract due to abnormal embryologic development of the Wolffian ducts. There have been several case reports from different parts of the world about the clinical and imaging findings of these anomaly. …”
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    Zinner syndrome: A first case report from Ethiopia
  5. 2345
    “…The middle ear, the mandible, and the temporomandibular joint (TMJ) share several embryological and anatomical connections. Despite that, the role of mandibular malposition and TMJ dysfunction is frequently overlooked in the management of otitis media. …”
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    Temporomandibular Joint and Otitis Media: A Narrative Review of Implications in Etiopathogenesis and Treatment
  6. 2346
    “…The atlas assimilations were classified according to their embryological origins as follows: posterior, anterior, and both arches assimilation. …”
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    Atlas Assimilation Patterns in Different Types of Adult Craniocervical Junction Malformations
  7. 2347
    “…The ectopic thyroid tissue is an extremely uncommon embryological aberration due to the alterations occurring during the embryological development with incomplete migration of thyroid precursors. …”
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    Incidental Finding of Dual Ectopic Thyroid on Computed Tomography Angiography
  8. 2348
    “…METHODS: Seventy-nine Egyptian patients underwent conventional surgery (non-CME group) while 52 Italian patients underwent CME with sharp dissection between the embryological planes and CVL of the supplying vessels (CME group). …”
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    Complete Mesocolic Excision With Central Vascular Ligation in Comparison With Conventional Surgery for Patients With Colon Cancer – The Experiences at Two Centers
  9. 2349
    “…We employed molecular and cyto-embryological identification using histochemistry, transmission electron microscopy and Nomarski and epifluorescence microscopy. …”
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    Establishing the cell biology of apomictic reproduction in diploid Boechera stricta (Brassicaceae)
  10. 2350
    “…During a routine workup of a suspected calcified pancreatic lesion, an asymptomatic arc of Buhler was found, connecting the CA and SMA, with 90% stenosis of the celiac trunk. This embryological variant, despite being a rare occurrence, has significance in various surgical procedures, including pancreatoduodenectomy, liver transplantation and interventional radiological procedures, such as gastroduodenal artery ligation and embolisation.…”
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    Unexpected finding of arc of Buhler with celiac artery stenosis during workup for a suspected pancreatic lesion
  11. 2351
    “…While their etiology remains unknown, their female predominance, age of onset, and hormonally responsive ovarian-type stroma suggest ectopic organogenesis during embryologic development. MCNs can typically be recognized on imaging; yet, invasiveness is often indeterminate, and percutaneous tissue biopsy has shown limited value. …”
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    Mucinous Cystic Neoplasms of the Liver: Epidemiology, Diagnosis, and Management
  12. 2352
    “…Bladder exstrophy (BE) is a rare congenital disorder causing bladder and urethral malformation due to an abdominal wall embryological defect. Traditionally, BE had a poor life expectancy, but advances now offer a normal lifespan. …”
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    Open retropubic prostatectomy in a patient with bladder exstrophy for management of hematuria and urethral discharge – A case report
  13. 2353
    “…Lingual thyroid is a rare embryological anomaly resulting from failure of normal thyroid tissue to descend from the foramen cecum at base of tongue to its orthotopic location in front of the lower neck. …”
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    A rare case of lingual thyroid with hyperthyroidism: A case report and review of the literature
  14. 2354
    “…Persistent sciatic artery is a very uncommon embryologic vascular variant, with a prevalence of 0.05% based on angiographic studies. …”
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    Persistence of the Sciatic Artery: A Case Report of a Combined (Complete and Incomplete) Type Causing Leg Ischemia
  15. 2355
    “…We recommend that all the biopsies must be excisional including overlying skin, thus the epidermal and dermal adnexal changes can be assessed in the microscopic evaluation which could have relevant implications from clinical and embryological point of view.…”
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    Cutaneous changes in fibrous hamartoma of infancy
  16. 2356
    “…BACKGROUND: Variation in the branching patterns of the three major arteries that supply the digestive system may occur due to different embryological mechanisms. CASE PRESENTATION: The present case report describes the celiac artery and the superior mesenteric artery originating from the abdominal aorta through a common trunk. …”
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    A case of celiacomesenteric trunk in a Tanzanian man
  17. 2357
    “…Its pathogenesis is unclear but commonly accepted theories propose embryologic, traumatic, or infectious causes. The osteoma may appear in the form of a limited peripheral lesion involving the alveoli or cheek or as a tumoral growth developing inward toward the sinus. …”
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    Peripheral osteoma of maxilla: A case report
  18. 2358
    “…This congenital anomaly can arise during multiple different stages of embryological development of the vertebral artery. The clinical significance is unclear, but multiple studies have reported association with other vascular anomalies. …”
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    Vertebral Artery Fenestration
  19. 2359
    “…Dermoid cysts are rare, benign lesions of embryological origin that represent 0.1-0.7% of all intracranial tumors. …”
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    Posterior fossa ruptured dermoid cyst presenting with hydrocephalus
  20. 2360
    por Yoshida, Shinsuke, Ota, Takahiro
    Publicado 2016
    “…Here, we discuss the treatment strategy, arteriotomy, route for flush out, and usage of a shunt devise system for this characteristic morphology. In addition, the embryological mechanism for developing this rare anatomical variation is discussed.…”
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    Carotid Endarterectomy for Atherosclerotic Stenosis Associated with Non-bifurcating Cervical Carotid Artery: A Case Report
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