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Findlay MC, Tenhoeve S, Alt J, Rennert RC, Couldwell WT, Evans J, Collopy S, Kim W, Delery W, Pacione D, Kim A, Silverstein JM, Chicoine MR, Gardner P, Rotman L, Yuen KCJ, Barkhoudarian G, Fernandez-Miranda J, Benjamin C, Kshettry VR, Zada G, Van Gompel J, Catalino MHS, Little AS, Karsy M. Predictors of Durable Remission After Successful Surgery for Cushing Disease: Results From the Multicenter RAPID Registry. Neurosurgery 2024:00006123-990000000-01223. [PMID: 38905223 DOI: 10.1227/neu.0000000000003042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2024] [Accepted: 04/14/2024] [Indexed: 06/23/2024] Open
Abstract
BACKGROUND AND OBJECTIVE Cushing disease (CD) affects mortality and quality of life along with limited long-term remission, underscoring the need to better identify recurrence risk. The identification of surgical or imaging predictors for CD remission after transsphenoidal surgery has yielded some inconsistent results and has been limited by single-center, single-surgeon, or meta-analyses studies. We sought to evaluate the multicenter Registry of Adenomas of the Pituitary and Related Disorders (RAPID) database of academic US pituitary centers to assess whether robust nonhormonal recurrence predictors could be elucidated. METHODS Patients with treated CD from 2011 to 2023 were included. The perioperative and long-term characteristics of CD patients with and without recurrence were assessed using univariable and multivariable analyses. RESULTS Of 383 patients with CD from 26 surgeons achieving postoperative remission, 288 (75.2%) maintained remission at last follow-up while 95 (24.8%) showed recurrence (median time to recurrence 9.99 ± 1.34 years). Patients with recurrence required longer postoperative hospital stays (5 ± 3 vs 4 ± 2 days, P = .002), had larger average tumor volumes (1.76 ± 2.53 cm3 vs 0.49 ± 1.17 cm3, P = .0001), and more often previously failed prior treatment (31.1% vs 14.9%, P = .001) mostly being prior surgery. Multivariable hazard prediction models for tumor recurrence found younger age (odds ratio [OR] = 0.95, P = .002) and Knosp grade of 0 (OR = 0.09, reference Knosp grade 4, P = .03) to be protective against recurrence. Comparison of Knosp grade 0 to 2 vs 3 to 4 showed that lower grades had reduced risk of recurrence (OR = 0.27, P = .04). Other factors such as length of stay, surgeon experience, prior tumor treatment, and Knosp grades 1, 2, or 3 failed to reach levels of statistical significance in multivariable analysis. CONCLUSION This multicenter study centers suggests that the strongest predictors of recurrence include tumor size/invasion and age. This insight can help with patient counseling and prognostication. Long-term follow-up is necessary for patients, and early treatment of small tumors may improve outcomes.
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Affiliation(s)
- Matthew C Findlay
- Department of Neurosurgery, Clinical Neurosciences Center, University of Utah, Salt Lake City, Utah, USA
- School of Medicine, University of Utah, Salt Lake City, Utah, USA
| | - Sam Tenhoeve
- Department of Neurosurgery, Clinical Neurosciences Center, University of Utah, Salt Lake City, Utah, USA
- School of Medicine, University of Utah, Salt Lake City, Utah, USA
| | - Jeremiah Alt
- Department of Otolaryngology-Head and Neck Surgery, University of Utah, Salt Lake City, Utah, USA
| | - Robert C Rennert
- Department of Neurosurgery, Clinical Neurosciences Center, University of Utah, Salt Lake City, Utah, USA
| | - William T Couldwell
- Department of Neurosurgery, Clinical Neurosciences Center, University of Utah, Salt Lake City, Utah, USA
| | - James Evans
- Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Sarah Collopy
- Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Won Kim
- Department of Neurosurgery, University of California Los Angeles, Los Angeles, California, USA
| | - William Delery
- Department of Neurosurgery, University of California Los Angeles, Los Angeles, California, USA
| | - Donato Pacione
- Department of Neurosurgery, New York University, Lagone Medical Center, New York, New York, USA
| | - Albert Kim
- Department of Neurosurgery, Washington University School of Medicine, St. Louis, Missouri, USA
| | - Julie M Silverstein
- Department of Neurosurgery, Washington University School of Medicine, St. Louis, Missouri, USA
- Division of Endocrinology, Metabolism, & Lipid Research, Washington University School of Medicine, St. Louis, Missouri, USA
| | - Michael R Chicoine
- Department of Neurosurgery, University of Missouri, Columbia, Missouri, USA
| | - Paul Gardner
- Department of Neurosurgery, University of Pittsburgh Medical Center, Pittsburg, Pennsylvania, USA
| | - Lauren Rotman
- Department of Neurosurgery, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Kevin C J Yuen
- Department of Neurosurgery, Barrow Neurological Institute, Phoenix, Arizona, USA
| | - Garni Barkhoudarian
- Department of Neurosurgery, Providence Medical Center, Los Angeles, California, USA
| | | | - Carolina Benjamin
- Department of Neurosurgery, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Varun R Kshettry
- Department of Neurosurgery, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Gabriel Zada
- Department of Neurosurgery, University of Southern California, Los Angeles, California, USA
| | - Jamie Van Gompel
- Department of Neurosurgery, Mayo Clinic, Rochester, Minnesota, USA
| | - Michael H S Catalino
- Department of Neurosurgery, University of Virginia, Charlottesville, Virginia, USA
| | - Andrew S Little
- Department of Neurosurgery, Barrow Neurological Institute, Phoenix, Arizona, USA
| | - Michael Karsy
- Global Neurosciences Institute, Philadelphia, Pennsylvania, USA
- Department of Neurosurgery, Drexel University College of Medicine, Philadelphia, Pennsylvania, USA
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2
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Ganz JC. Pituitary adenomas. PROGRESS IN BRAIN RESEARCH 2022; 268:191-215. [PMID: 35074080 DOI: 10.1016/bs.pbr.2021.10.032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Pituitary adenomas produce a complex collection of disorders. Some are incidental findings. Some distort local anatomical structures which can lead to disorders of vision or hormone production. Some produce excesses of hormones which can be either life threatening or clinically distressing. The management requires the expertise of a variety of experts who plan together. No single treatment is universally successful in controlling these conditions. Medical, biochemical, surgical and radiosurgical management can all have parts to play. Coordinate co-operation between specialists will provide patients with the best available treatment.
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Affiliation(s)
- Jeremy C Ganz
- Department of Neurosurgery, Haukeland University Hospital, Bergen, Norway.
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3
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Abstract
External radiation therapy (RT) directed to the pituitary gland is generally recommended in patients with Cushing's disease (CD) as adjuvant to transsphenoidal surgery, among other second-line therapies offered to patients with residual or recurrent hypercortisolism (i.e., medical treatment, repeat surgery or bilateral adrenalectomy). RT is effective for the control of tumor growth, even in invasive tumors and in Nelson's syndrome. Progress in radiation stereotactic techniques lead to improved tumor targeting and radiation delivery, thus sparing the adjacent brain structures. Stereotactic RT is associated with a 55-65% rate of cortisol normalization after several months to a few years and potentially with a lower risk of long-term complications, compared with conventional RT. Cortisol-lowering medical therapy is recommended while awaiting the radiation effects. Hypopituitarism is the most frequent side-effect, damage to optic or cranial nerves or second brain tumors are rarely reported. This review presents the updates in the efficacy and safety of the stereotactic radiation techniques in CD patients. Practical points which should be considered by the clinician before recommending RT are also presented.
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Affiliation(s)
- Monica Livia Gheorghiu
- University of Medicine and Pharmacy Carol Davila, Bucharest, Romania; National Institute of Endocrinology C.I. Parhon, Bucharest, Romania.
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4
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Braun LT, Rubinstein G, Zopp S, Vogel F, Schmid-Tannwald C, Escudero MP, Honegger J, Ladurner R, Reincke M. Recurrence after pituitary surgery in adult Cushing's disease: a systematic review on diagnosis and treatment. Endocrine 2020; 70:218-231. [PMID: 32743767 PMCID: PMC7396205 DOI: 10.1007/s12020-020-02432-z] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2020] [Accepted: 07/20/2020] [Indexed: 12/17/2022]
Abstract
PURPOSE Recurrence after pituitary surgery in Cushing's disease (CD) is a common problem ranging from 5% (minimum) to 50% (maximum) after initially successful surgery, respectively. In this review, we give an overview of the current literature regarding prevalence, diagnosis, and therapeutic options of recurrent CD. METHODS We systematically screened the literature regarding recurrent and persistent Cushing's disease using the MESH term Cushing's disease and recurrence. Of 717 results in PubMed, all manuscripts in English and German published between 1980 and April 2020 were screened. Case reports, comments, publications focusing on pediatric CD or CD in veterinary disciplines or studies with very small sample size (patient number < 10) were excluded. Also, papers on CD in pregnancy were not included in this review. RESULTS AND CONCLUSIONS Because of the high incidence of recurrence in CD, annual clinical and biochemical follow-up is paramount. 50% of recurrences occur during the first 50 months after first surgery. In case of recurrence, treatment options include second surgery, pituitary radiation, targeted medical therapy to control hypercortisolism, and bilateral adrenalectomy. Success rates of all these treatment options vary between 25 (some of the medical therapy) and 100% (bilateral adrenalectomy). All treatment options have specific advantages, limitations, and side effects. Therefore, treatment decisions have to be individualized according to the specific needs of the patient.
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Affiliation(s)
- Leah T Braun
- Department of Endocrinology, Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, München, Germany
| | - German Rubinstein
- Department of Endocrinology, Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, München, Germany
| | - Stephanie Zopp
- Department of Endocrinology, Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, München, Germany
| | - Frederick Vogel
- Department of Endocrinology, Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, München, Germany
| | | | - Montserrat Pazos Escudero
- Klinik und Poliklinik für Strahlentherapie und Radioonkologie, Klinikum der Universität München, München, Germany
| | - Jürgen Honegger
- Department for Neurosurgery, University Hospital Tübingen, 72076, Tübingen, Germany
| | - Roland Ladurner
- Klinik für Allgemeine, Unfall- und Wiederherstellungschirurgie, Campus Innenstadt, Klinikum der Universität München, München, Germany
| | - Martin Reincke
- Department of Endocrinology, Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, München, Germany.
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Bunevicius A, Kano H, Lee CC, Krsek M, Nabeel AM, El-Shehaby A, Abdel Karim K, Martinez-Moreno N, Mathieu D, Lee JYK, Grills I, Kondziolka D, Martinez-Alvarez R, Reda WA, Liscak R, Su YH, Lunsford LD, Lee Vance M, Sheehan JP. Early versus late Gamma Knife radiosurgery for Cushing's disease after prior resection: results of an international, multicenter study. J Neurosurg 2020; 134:807-815. [PMID: 32084634 DOI: 10.3171/2019.12.jns192836] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2019] [Accepted: 12/13/2019] [Indexed: 11/06/2022]
Abstract
OBJECTIVE The optimal time to perform stereotactic radiosurgery after incomplete resection of adrenocorticotropic hormone (ACTH)-producing pituitary adenoma in patients with Cushing's disease (CD) remains unclear. In patients with persistent CD after resection of ACTH-producing pituitary adenoma, the authors evaluated the association of the interval between resection and Gamma Knife radiosurgery (GKRS) with outcomes. METHODS Pooled data from 10 institutions participating in the International Radiosurgery Research Foundation were used in this study. RESULTS Data from 255 patients with a mean follow-up of 65.59 ± 49.01 months (mean ± SD) were analyzed. Seventy-seven patients (30%) underwent GKRS within 3 months; 46 (18%) from 4 to 6 months; 34 (13%) from 7 to 12 months; and 98 (38%) at > 12 months after the resection. Actuarial endocrine remission rates were higher in patients who underwent GKRS ≤ 3 months than when treatment was > 3 months after the resection (78% and 65%, respectively; p = 0.017). Endocrine remission rates were lower in patients who underwent GKRS at > 12 months versus ≤ 12 months after the resection (57% vs 76%, respectively; p = 0.006). In multivariate Cox regression analyses adjusted for clinical and treatment characteristics, early GKRS was associated with increased probability of endocrine remission (hazard ratio [HR] 1.518, 95% CI 1.039-2.218; p = 0.031), whereas late GKRS (HR 0.641, 95% CI 0.448-0.919; p = 0.015) was associated with reduced probability of endocrine remission. The incidence of some degree of new pituitary deficiency (p = 0.922), new visual deficits (p = 0.740), and other cranial nerve deficits (p = 0.610) was not significantly related to time from resection to GKRS. CONCLUSIONS Early GKRS is associated with an improved endocrine remission rate, whereas later GKRS is associated with a lower rate of endocrine remission after pituitary adenoma resection. Early GKRS should be considered for patients with CD after incomplete pituitary adenoma resection.
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Affiliation(s)
- Adomas Bunevicius
- 1Department of Neurologic Surgery, University of Virginia Health System, Charlottesville, Virginia
| | - Hideyuki Kano
- 2Department of Neurologic Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
| | - Cheng-Chia Lee
- 3Department of Neurosurgery, Neurologic Institute, Taipei Veterans General Hospital, Taipei, Taiwan, Republic of China
| | - Michal Krsek
- 4Third Department of Internal Medicine, First Faculty of Medicine of the Charles University and General Teaching Hospital, Prague, Czech Republic
| | - Ahmed M Nabeel
- 5Neurosurgery Department, Gamma Knife Center Cairo-Nasser Institute, Benha University, Benha, Egypt
| | - Amr El-Shehaby
- 6Neurosurgery Department, Gamma Knife Center Cairo-Nasser Institute, Ain Shams University, Cairo, Egypt
| | - Khaled Abdel Karim
- 7Clinical Oncology Department, Gamma Knife Center Cairo-Nasser Institute, Ain Shams University, Cairo, Egypt
| | - Nuria Martinez-Moreno
- 8Department of Functional Neurosurgery and Radiosurgery, Ruber International Hospital, Madrid, Spain
| | - David Mathieu
- 9Division of Neurosurgery, Université de Sherbrooke, Centre de recherche du CHUS, Sherbrooke, Quebec, Canada
| | - John Y K Lee
- 10Department of Neurosurgery, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Inga Grills
- 11Department of Radiation Oncology, Beaumont Health System, Royal Oak, Michigan
| | - Douglas Kondziolka
- 12Department of Neurosurgery, New York University Langone Medical Center, New York, New York
| | - Roberto Martinez-Alvarez
- 8Department of Functional Neurosurgery and Radiosurgery, Ruber International Hospital, Madrid, Spain
| | - Wael A Reda
- 6Neurosurgery Department, Gamma Knife Center Cairo-Nasser Institute, Ain Shams University, Cairo, Egypt
| | - Roman Liscak
- 13Department of Stereotactic and Radiation Neurosurgery, Na Homolce Hospital, Prague, Czech Republic; and
| | - Yan-Hua Su
- 3Department of Neurosurgery, Neurologic Institute, Taipei Veterans General Hospital, Taipei, Taiwan, Republic of China
| | - L Dade Lunsford
- 2Department of Neurologic Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
| | - Mary Lee Vance
- 1Department of Neurologic Surgery, University of Virginia Health System, Charlottesville, Virginia.,14Department of Medicine, University of Virginia Health System, Charlottesville, Virginia
| | - Jason P Sheehan
- 1Department of Neurologic Surgery, University of Virginia Health System, Charlottesville, Virginia
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6
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Gamma Knife radiosurgery: Scenarios and support for re-irradiation. Phys Med 2019; 68:75-82. [PMID: 31760329 DOI: 10.1016/j.ejmp.2019.11.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2019] [Revised: 09/16/2019] [Accepted: 11/01/2019] [Indexed: 12/25/2022] Open
Abstract
Stereotactic radiosurgery (SRS) involves the focal delivery of large, cytotoxic doses of radiation to small targets within the brain, often located in close proximity to radiosensitive normal tissue structures and requiring very low procedural uncertainties to perform safely. Historically, neurosurgeons considered SRS as a one-time, single session procedure. However therapeutic advances and a better understanding of the clinical response to SRS have caused a renewal of interest in a variety of re-irradiation scenarios; including re-irradiation of the same target after prior SRS, SRS treatments after prior broad-field radiation, hypofractionated treatments, and volume-staged treatments. Re-irradiation may in some cases require even greater effort towards minimizing treatment uncertainties as compared to one-time-only treatments. Gamma Knife radiosurgery (GKRS) has evolved over time in ways that directly supports many re-irradiation scenarios while helping to minimize overall procedural uncertainty.
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7
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Alonso CE, Bunevicius A, Trifiletti DM, Larner J, Lee CC, Pai FY, Liscak R, Kosak M, Kano H, Sisterson ND, Mathieu D, Lunsford LD, Sheehan JP. Safety and efficacy of repeat radiosurgery for acromegaly: an International Multi-Institutional Study. J Neurooncol 2019; 145:301-307. [PMID: 31541405 DOI: 10.1007/s11060-019-03296-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2019] [Accepted: 09/17/2019] [Indexed: 01/18/2023]
Abstract
PURPOSE Surgical resection is the first line treatment for growth hormone (GH) secreting tumors. Stereotactic radiosurgery (SRS) is recommended for patients who do not achieve endocrine remission after resection. The purpose of this study was to evaluate safety and efficacy of repeat radiosurgery for acromegaly. METHODS Three hundred and ninety-eight patients with acromegaly treated with the Gamma Knife radiosurgery (Elekta AB, Stockholm) were identified from the International Gamma Knife Research Foundation database. Among these, 21 patients underwent repeated SRS with sufficient endocrine follow-up and 18 patients had sufficient imaging follow-up. Tumor control was defined as lack of adenoma progression on imaging. Endocrine remission was defined as a normal IGF-1 concentration while off medical therapy. RESULTS Median time from initial SRS to repeat SRS was 5.0 years. The median imaging and endocrine follow-up duration after repeat SRS was 3.4 and 3.8 years, respectively. The median initial marginal dose was 17 Gy, and the median repeat marginal dose was 23 Gy. Of the 18 patients with adequate imaging follow up, 15 (83.3%) patients had tumor control and of 21 patients with endocrine follow-up, 9 (42.9%) patients had endocrine remission at last follow-up visit. Four patients (19.0%) developed new deficits after repeat radiosurgery. Of these, 3 patients had neurologic deficits and 1 patient had endocrine deficit. CONCLUSIONS Repeat radiosurgery for persistent acromegaly offers a reasonable benefit to risk profile for this challenging patient cohort. Further studies are needed to identify patients best suited for this type of approach.
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Affiliation(s)
- Clayton E Alonso
- Department of Radiation Oncology, University of Virginia, Charlottesville, VA, USA
| | - Adomas Bunevicius
- Department of Neurosurgery, University of Virginia, Charlottesville, VA, USA
| | | | - James Larner
- Department of Radiation Oncology, University of Virginia, Charlottesville, VA, USA
| | - Cheng-Chia Lee
- School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Fu-Yuan Pai
- School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Roman Liscak
- Department of Stereotactic and Radiation Neurosurgery, Na Homolce Hospital, Prague, Czech Republic
| | - Mikulas Kosak
- 3rd Department of Medicine, First Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Hideyuki Kano
- Department of Neurological Surgery, University of Pittsburgh, Pittsburgh, PA, USA
| | | | - David Mathieu
- Division of Neurosurgery, Centre de Recherche du CHUS, University of Sherbrooke, Sherbrooke, QC, Canada
| | - L Dade Lunsford
- Department of Neurological Surgery, University of Pittsburgh, Pittsburgh, PA, USA
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8
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Rubinstein G, Osswald A, Zopp S, Ritzel K, Theodoropoulou M, Beuschlein F, Reincke M. Therapeutic options after surgical failure in Cushing's disease: A critical review. Best Pract Res Clin Endocrinol Metab 2019; 33:101270. [PMID: 31036383 DOI: 10.1016/j.beem.2019.04.004] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Cushing's disease (CD) is the most common etiology of Cushing's syndrome (CD) due to corticotroph pituitary adenoma, which are in most cases small (80-90% microadenomas) and in about 40% cannot be visualized on imaging of the sella. First-line treatment for CD is transsphenoidal surgery (TSS) with the aim of complete adenoma removal and preservation of pituitary gland function. As complete adenoma resection is not always possible, surgical failure is a common problem. This can be the case either due to persistent hypercortisolism after first TSS or recurrence of hypercortisolism after initially achieving remission. For these scenarios exist several therapeutic options with their inherent characteristics, which will be covered by this review.
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Affiliation(s)
- German Rubinstein
- Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, Ludwig-Maximilians-Universität München, Germany
| | - Andrea Osswald
- Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, Ludwig-Maximilians-Universität München, Germany
| | - Stephanie Zopp
- Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, Ludwig-Maximilians-Universität München, Germany
| | - Katrin Ritzel
- Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, Ludwig-Maximilians-Universität München, Germany
| | - Marily Theodoropoulou
- Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, Ludwig-Maximilians-Universität München, Germany
| | - Felix Beuschlein
- Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, Ludwig-Maximilians-Universität München, Germany; Klinik für Endokrinologie, Diabetologie und Klinische Ernährung, University Hospital, Zürich, Switzerland
| | - Martin Reincke
- Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, Ludwig-Maximilians-Universität München, Germany.
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