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  1. 2261
    por Oneto, Sabrina, Poppiti, Robert J.
    Publicado 2019
    “…It is a diagnosis of exclusion from other diffuse embryologic lung abnormalities with identical clinical presentations that are, however, histopathologically distinct.…”
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    Congenital acinar dysplasia: a lethal entity
  2. 2262
    “…The etiology of accessory ovary has been reported to be acquired origin, such as postsurgical or postinflammatory implants, and true embryologic origin. However, as in the present case with unremarkable medical history and no urogenital abnormalities, there are accessory ovaries that cannot be explained by these etiologies. …”
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    Incidental Finding of an Accessory Ovary at Laparoscopic Surgery
  3. 2263
    “…Cystic lymphatic malformations result from an abnormal embryological development of the lymphatic structures. …”
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    Early Adjuvant Medication With the mTOR Inhibitor Sirolimus in a Preterm Neonate With Compressive Cystic Lymphatic Malformation
  4. 2264
    “…Polyorchidism is a very rare embryological anomaly characterized by the presence of extra number of testes with the usual presentation of two homolateral and one contralateral testis and no clear guidelines for management. …”
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    Management of polyorchidism in a prepubertal boy: A case report and literature review
  5. 2265
    “…This review summarize known molecular and embryological precursors for lymphangiogenesis. Gene mutations and dysregulations implicated in pathogenesis of lymphatic malformations are discussed. …”
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    Genetic and Molecular Determinants of Lymphatic Malformations: Potential Targets for Therapy
  6. 2266
    “…Dysphagia lusoria is an unusual condition characterized by difficulty swallowing secondary to compression of the esophagus by the aberrant right subclavian artery (ARSA). It occurs due to embryologic anomalies of the brachial arches, which are often unrecognized. …”
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    Dysphagia Lusoria: A Rare Cause of Adult Dysphagia
  7. 2267
    “…Several factors are necessary for a successful minimally invasive colorectal surgery training program, including: Compliance with oncological outcomes; dissection along the embryological planes; constant presence of an expert tutor; periodic discussion of the morbidity and mortality rate; and creation of a dedicated, expert team.…”
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    Minimally invasive colorectal surgery learning curve
  8. 2268
    “…Hepatobiliary fibropolycystic diseases are a unique group of entities involving the liver and biliary tract, which are caused by abnormal embryologic development of the ductal plates at various stages. …”
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    Monosegmental Hepatobiliary Fibropolycystic Disease Mimicking a Mass: Report of Three Cases
  9. 2269
    “…Ciliated hepatic foregut cysts (CHFCs) are rare congenital cysts of the liver that originate from the embryologic foregut. Despite an increase in incidence, they remain rare and several key characteristics remain poorly understood, including the range of presentation and the risk of malignant conversion. …”
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    Laparoscopic excision of large ciliated hepatic foregut cyst
  10. 2270
    “…Urinary tract endometriosis and endocervicosis are an uncommon pathologic finding, with a common embryological origin. We present 2 cases of female patients with bladder mass. …”
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    Bladder Endometriosis and Endocervicosis: Presentation of 2 Cases with Endoscopic Management and Review of Literature
  11. 2271
    “…We discuss the relevant literature, its potential embryologic development and clinical significance.…”
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    Co-existence of patent ductus arteriosus and left brachiocephalic artery: a case report
  12. 2272
    “…Congenital duplication of the common bile duct is an extremely rare anomaly of the biliary tract, which putatively represents failure of regression of the embryological double biliary system. Depending on the morphology of the duplicated bile duct, the anomaly can be classified into five distinct subtypes as per the modified classification (proposed by Choi et al). …”
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    Common Bile Duct Duplication: The more the murkier
  13. 2273
    “…CONCLUSIONS: We explain embryologic origin, differential diagnosis, other associated anomalies and its treatment by reviewing literature.…”
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    Tessier Number 30 Clefts With Congenital Heart Defects
  14. 2274
    “…Various etiologies have been proposed, including postsurgical or postinflammatory transplantation, malignant origins, and abnormal embryologic development. We report the ultrasonographic, computed tomographic (CT), and magnetic resonance (MR) imaging of, what is to the best of our knowledge, the first case of an intrahepatic ectopic ovary.…”
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    Intrahepatic ovulation
  15. 2275
    “…A case of a double inferior vena cava (IVC) with retroaortic left renal vein, azygos continuation of the IVC, and presence of the hepatic portion of the IVC drained into the right renal vein is reported and the embryologic, clinical, and radiological significance is discussed. …”
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    Inferior Vena Cava Duplication: Incidental Case in a Young Woman
  16. 2276
    “…Dorsal agenesis of the pancreas (DAP) is an uncommon embryological abnormality where there is absence of the distal pancreas. …”
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    Pancreatic Neuroendocrine Tumor in the Setting of Dorsal Agenesis of the Pancreas
  17. 2277
    “…The Chiari network is described as a reticulated network of fibers connected to the Eustachian valve identified as the embryological remnant of the right valve of the sinus venosus. …”
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    A case of a large Chiari network mimicking a right atrial thrombus
  18. 2278
    “…Urinary bladder and the rectum share a common embryological origin, and the anatomical proximity of these two organs suggest that a dysfunction in either may influence the function of the other. …”
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    Hirschsprung's disease in a child with posterior urethral valve: An unwanted association
  19. 2279
    “…Lingual thyroid is an abnormal mass of ectopic thyroid tissue seen in the base of tongue caused due to aberrant embryological development. It is often asymptomatic but may cause local symptoms, such as dysphagia, dysphonia, and upper airway obstruction. …”
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    An uncommon cause of dysphagia
  20. 2280
    “…Embryologically, incomplete conotruncal septation with resultant single aortopulmonary trunk and defective ventricular septation defines the congenital cardiac lesion known as persistent truncus arteriosus (PTA). …”
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    Challenges with Managing Delayed Presentation of Persistent Truncus Arteriosus with Torrential Pulmonary Blood Flow in a Resource-Limited Setting
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