@article{DetomasAltieriSchloetelburgetal.2021,
  author    = {Detomas, Mario and Altieri, Barbara and Schl{\"o}telburg, Wiebke and Appenzeller, Silke and Schlaffer, Sven and Coras, Roland and Schirbel, Andreas and Wild, Vanessa and Kroiss, Matthias and Sbiera, Silviu and Fassnacht, Martin and Deutschbein, Timo},
  title     = {Case Report: Consecutive Adrenal Cushing's Syndrome and Cushing's Disease in a Patient With Somatic CTNNB1, USP8, and NR3C1 Mutations},
  series = {Frontiers in Endocrinology},
  volume    = {12},
  journal   = {Frontiers in Endocrinology},
  issn      = {1664-2392},
  doi       = {10.3389/fendo.2021.731579},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-244596},
  year      = {2021},
  abstract  = {The occurrence of different subtypes of endogenous Cushing's syndrome (CS) in single individuals is extremely rare. We here present the case of a female patient who was successfully cured from adrenal CS 4 years before being diagnosed with Cushing's disease (CD). The patient was diagnosed at the age of 50 with ACTH-independent CS and a left-sided adrenal adenoma, in January 2015. After adrenalectomy and histopathological confirmation of a cortisol-producing adrenocortical adenoma, biochemical hypercortisolism and clinical symptoms significantly improved. However, starting from 2018, the patient again developed signs and symptoms of recurrent CS. Subsequent biochemical and radiological workup suggested the presence of ACTH-dependent CS along with a pituitary microadenoma. The patient underwent successful transsphenoidal adenomectomy, and both postoperative adrenal insufficiency and histopathological workup confirmed the diagnosis of CD. Exome sequencing excluded a causative germline mutation but showed somatic mutations of the β-catenin protein gene (CTNNB1) in the adrenal adenoma, and of both the ubiquitin specific peptidase 8 (USP8) and the glucocorticoid receptor (NR3C1) genes in the pituitary adenoma. In conclusion, our case illustrates that both ACTH-independent and ACTH-dependent CS may develop in a single individual even without evidence for a common genetic background.},
  language  = {en}
}
@article{BaurSchedelbeckPulzeretal.2015,
  author    = {Baur, Johannes and Schedelbeck, Ulla and Pulzer, Alina and Bluemel, Christina and Wild, Vanessa and Fassnacht, Martin and Steger, U.},
  title     = {A case report of a solitary pancreatic metastasis of an adrenocortical carcinoma},
  series = {BMC Surgery},
  volume    = {15},
  journal   = {BMC Surgery},
  number    = {93},
  doi       = {10.1186/s12893-015-0076-3},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-126130},
  year      = {2015},
  abstract  = {Background Solitary metastases to the pancreas are rare. Therefore the value of resection in curative intention remains unclear. In the literature there are several promising reports about resection of solitary metastasis to the pancreas mainly of renal origin. Case presentation Here we report for the first time on the surgical therapy of a 1.5 cm solitary pancreatic metastasis of an adrenocortical carcinoma. The metastasis occurred almost 6 years after resection of the primary tumor. A partial pancreatoduodenectomy was performed and postoperatively adjuvant mitotane treatment was initiated. During the follow-up of 3 years after surgery no evidence of tumor recurrence occurred. Conclusion Resection of pancreatic tumors should be considered, even if the mass is suspicious for metastatic disease including recurrence of adrenocortical cancer.},
  language  = {en}
}