@article{HendricksMeirHankiretal.2022,
  author    = {Hendricks, Anne and Meir, Michael and Hankir, Mohammed and Lenschow, Christina and Germer, Christoph-Thomas and Schneider, Michael and Wiegering, Armin and Schlegel, Nicolas},
  title     = {Suppurative thyroiditis caused by ingested fish bone in the thyroid gland: a case report on its diagnostics and surgical therapy},
  series = {BMC Surgery},
  volume    = {22},
  journal   = {BMC Surgery},
  number    = {1},
  doi       = {10.1186/s12893-022-01542-x},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-299775},
  year      = {2022},
  abstract  = {Background Accidental ingestion of fish bone is a common cause of otolaryngological emergency. Migration of the ingested bone into the thyroid gland, however, occurs very rarely. The associated clinical presentation, symptoms and duration of discomfort are also highly variable between patients and can be diagnostically challenging. Case presentation Here, we report the case of a 71-year-old female patient presenting with an ingested fish bone that migrated into the right thyroid lobe as a rare cause of suppurative thyroiditis with the clinical features of sepsis. We outline the diagnostic approach, peri- and intraoperative management as well as complications. It is proposed that besides endoscopy, imaging methods such as ultrasound or computed tomography may be necessary to verify the diagnosis and location of an ingested fish bone. Prompt surgical removal of the foreign body and resection of the infectious focus is recommended to minimize the risk of local inflammation, recurrent nerve lesions and septic complications arising from the spread of infection. Conclusion Fish bone migration into the thyroid gland is an extremely rare event, the successful detection and surgical management of which can be achieved through a careful interdisciplinary approach.},
  language  = {en}
}
@article{GerhardHartmannWiegeringBenoitetal.2021,
  author    = {Gerhard-Hartmann, Elena and Wiegering, Verena and Benoit, Clemens and Meyer, Thomas and Rosenwald, Andreas and Maurus, Katja and Ernestus, Karen},
  title     = {A large retroperitoneal lipoblastoma as an incidental finding: a case report},
  series = {BMC Pediatrics},
  volume    = {21},
  journal   = {BMC Pediatrics},
  doi       = {10.1186/s12887-021-02628-w},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-260173},
  year      = {2021},
  abstract  = {Background Lipoblastoma is a rare benign mesenchymal neoplasm of infancy that most commonly occurs on the extremities and trunk but can arise at variable sites of the body. Retroperitoneal lipoblastomas are particularly rare but can grow to enormous size, and preoperative diagnosis is difficult with diverse, mostly malignant differential diagnoses that would lead to aggressive therapy. Since lipoblastoma is a benign tumor that has an excellent prognosis after resection, correct diagnosis is crucial. Case presentation A case of a large retroperitoneal tumor of a 24-month old infant that was clinically suspicious of a malignant tumor is presented. Due to proximity to the right kidney, clinically most probably a nephroblastoma or clear cell sarcoma of the kidney was suspected. Radiological findings were ambiguous. Therefore, the mass was biopsied, and histology revealed an adipocytic lesion. Although mostly composed of mature adipocytes, in view of the age of the patient, the differential diagnosis of a (maturing) lipoblastoma was raised, which was supported by molecular analysis demonstrating a HAS2-PLAG1 fusion. The tumor was completely resected, and further histopathological workup led to the final diagnosis of a 13 cm large retroperitoneal maturing lipoblastoma. The child recovered promptly from surgery and showed no evidence of recurrence so far. Conclusion Although rare, lipoblastoma should be included in the differential diagnoses of retroperitoneal tumors in infants and children, and molecular diagnostic approaches could be a helpful diagnostic adjunct in challenging cases.},
  language  = {en}
}