@article{ZellerHeidemeierGrigoleitetal.2017,
  author    = {Zeller, Daniel and Heidemeier, Anke and Grigoleit, G{\"o}tz Ulrich and M{\"u}llges, Wolfgang},
  title     = {Case report: subacute tetraplegia in an immunocompromised patient},
  series = {BMC Neurology},
  volume    = {17},
  journal   = {BMC Neurology},
  number    = {31},
  doi       = {10.1186/s12883-017-0814-5},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-157576},
  year      = {2017},
  abstract  = {Background: Clinical reasoning in Neurology is based on general associations which help to deduce the site of the lesion. However, even "golden principles" may occasionally be deceptive. Here, we describe the case of subacute flaccid tetraparesis due to motor cortical lesions. To our knowledge, this is the first report to include an impressive illustration of nearly symmetric motor cortical involvement of encephalitis on brain MRI. Case presentation: A 51 year old immunocompromized man developed a high-grade pure motor flaccid tetraparesis over few days. Based on clinical presentation, critical illness polyneuromyopathy was suspected. However, brain MRI revealed symmetrical hyperintensities strictly limited to the subcortical precentral gyrus. An encephalitis, possibly due to CMV infection, turned out to be the most likely cause. Conclusion: While recognition of basic clinical patterns is indispensable in neurological reasoning, awareness of central conditions mimicking peripheral nervous disease may be crucial to detect unsuspected, potentially treatable conditions.},
  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}
}