1
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Korbonits M, Blair JC, Boguslawska A, Ayuk J, Davies JH, Druce MR, Evanson J, Flanagan D, Glynn N, Higham CE, Jacques TS, Sinha S, Simmons I, Thorp N, Swords FM, Storr HL, Spoudeas HA. Consensus guideline for the diagnosis and management of pituitary adenomas in childhood and adolescence: Part 2, specific diseases. Nat Rev Endocrinol 2024; 20:290-309. [PMID: 38336898 DOI: 10.1038/s41574-023-00949-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/19/2023] [Indexed: 02/12/2024]
Abstract
Pituitary adenomas are rare in children and young people under the age of 19 (hereafter referred to as CYP) but they pose some different diagnostic and management challenges in this age group than in adults. These rare neoplasms can disrupt maturational, visual, intellectual and developmental processes and, in CYP, they tend to have more occult presentation, aggressive behaviour and are more likely to have a genetic basis than in adults. Through standardized AGREE II methodology, literature review and Delphi consensus, a multidisciplinary expert group developed 74 pragmatic management recommendations aimed at optimizing care for CYP in the first-ever comprehensive consensus guideline to cover the care of CYP with pituitary adenoma. Part 2 of this consensus guideline details 57 recommendations for paediatric patients with prolactinomas, Cushing disease, growth hormone excess causing gigantism and acromegaly, clinically non-functioning adenomas, and the rare TSHomas. Compared with adult patients with pituitary adenomas, we highlight that, in the CYP group, there is a greater proportion of functioning tumours, including macroprolactinomas, greater likelihood of underlying genetic disease, more corticotrophinomas in boys aged under 10 years than in girls and difficulty of peri-pubertal diagnosis of growth hormone excess. Collaboration with pituitary specialists caring for adult patients, as part of commissioned and centralized multidisciplinary teams, is key for optimizing management, transition and lifelong care and facilitates the collection of health-related quality of survival outcomes of novel medical, surgical and radiotherapeutic treatments, which are currently largely missing.
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Affiliation(s)
- Márta Korbonits
- Centre for Endocrinology, William Harvey Research Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK.
| | | | - Anna Boguslawska
- Department of Endocrinology, Jagiellonian University Medical College, Krakow, Poland
| | - John Ayuk
- University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - Justin H Davies
- University Hospital Southampton NHS Foundation Trust, Southampton, UK
| | - Maralyn R Druce
- Centre for Endocrinology, William Harvey Research Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - Jane Evanson
- Neuroradiology, Barts Health NHS Trust, London, UK
| | | | - Nigel Glynn
- Centre for Endocrinology, William Harvey Research Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | | | - Thomas S Jacques
- Great Ormond Street Institute of Child Health, University College London, London, UK
- Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK
| | - Saurabh Sinha
- Sheffield Children's and Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK
| | - Ian Simmons
- The Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - Nicky Thorp
- The Christie NHS Foundation Trust, Manchester, UK
| | | | - Helen L Storr
- Centre for Endocrinology, William Harvey Research Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - Helen A Spoudeas
- Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK
- University College London Hospitals NHS Foundation Trust, London, UK
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2
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Serioli S, Agostini L, Pietrantoni A, Valeri F, Costanza F, Chiloiro S, Buffoli B, Piazza A, Poliani PL, Peris-Celda M, Iavarone F, Gaudino S, Gessi M, Schinzari G, Mattogno PP, Giampietro A, De Marinis L, Pontecorvi A, Fontanella MM, Lauretti L, Rindi G, Olivi A, Bianchi A, Doglietto F. Aggressive PitNETs and Potential Target Therapies: A Systematic Review of Molecular and Genetic Pathways. Int J Mol Sci 2023; 24:15719. [PMID: 37958702 PMCID: PMC10650665 DOI: 10.3390/ijms242115719] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2023] [Revised: 10/22/2023] [Accepted: 10/24/2023] [Indexed: 11/15/2023] Open
Abstract
Recently, advances in molecular biology and bioinformatics have allowed a more thorough understanding of tumorigenesis in aggressive PitNETs (pituitary neuroendocrine tumors) through the identification of specific essential genes, crucial molecular pathways, regulators, and effects of the tumoral microenvironment. Target therapies have been developed to cure oncology patients refractory to traditional treatments, introducing the concept of precision medicine. Preliminary data on PitNETs are derived from preclinical studies conducted on cell cultures, animal models, and a few case reports or small case series. This study comprehensively reviews the principal pathways involved in aggressive PitNETs, describing the potential target therapies. A search was conducted on Pubmed, Scopus, and Web of Science for English papers published between 1 January 2004, and 15 June 2023. 254 were selected, and the topics related to aggressive PitNETs were recorded and discussed in detail: epigenetic aspects, membrane proteins and receptors, metalloprotease, molecular pathways, PPRK, and the immune microenvironment. A comprehensive comprehension of the molecular mechanisms linked to PitNETs' aggressiveness and invasiveness is crucial. Despite promising preliminary findings, additional research and clinical trials are necessary to confirm the indications and effectiveness of target therapies for PitNETs.
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Affiliation(s)
- Simona Serioli
- Division of Neurosurgery, Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, 25123 Brescia, Italy;
| | - Ludovico Agostini
- Facoltà di Medicina e Chirurgia, Università Cattolica del Sacro Cuore, 20123 Rome, Italy; (L.A.); (F.V.); (F.C.); (S.G.); (M.G.); (G.S.); (L.D.M.); (A.P.); (L.L.); (G.R.); (A.O.); (A.B.); (F.D.)
- Department of Neurosurgery, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy;
| | | | - Federico Valeri
- Facoltà di Medicina e Chirurgia, Università Cattolica del Sacro Cuore, 20123 Rome, Italy; (L.A.); (F.V.); (F.C.); (S.G.); (M.G.); (G.S.); (L.D.M.); (A.P.); (L.L.); (G.R.); (A.O.); (A.B.); (F.D.)
- Department of Neurosurgery, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy;
| | - Flavia Costanza
- Facoltà di Medicina e Chirurgia, Università Cattolica del Sacro Cuore, 20123 Rome, Italy; (L.A.); (F.V.); (F.C.); (S.G.); (M.G.); (G.S.); (L.D.M.); (A.P.); (L.L.); (G.R.); (A.O.); (A.B.); (F.D.)
- Pituitary Unit, Division of Endocrinology and Metabolism, Fondazione Policlinico Universitario A. Gemelli, IRCCS, 00168 Rome, Italy;
| | - Sabrina Chiloiro
- Facoltà di Medicina e Chirurgia, Università Cattolica del Sacro Cuore, 20123 Rome, Italy; (L.A.); (F.V.); (F.C.); (S.G.); (M.G.); (G.S.); (L.D.M.); (A.P.); (L.L.); (G.R.); (A.O.); (A.B.); (F.D.)
- Pituitary Unit, Division of Endocrinology and Metabolism, Fondazione Policlinico Universitario A. Gemelli, IRCCS, 00168 Rome, Italy;
| | - Barbara Buffoli
- Section of Anatomy and Physiopathology, Department of Clinical and Experimental Sciences, University of Brescia, 25121 Brescia, Italy;
| | - Amedeo Piazza
- Department of Neuroscience, Neurosurgery Division, “Sapienza” University of Rome, 00185 Rome, Italy;
| | - Pietro Luigi Poliani
- Pathology Unit, Vita-Salute San Raffaele University, IRCCS San Raffaele, 20132 Milan, Italy;
| | - Maria Peris-Celda
- Department of Neurologic Surgery, Mayo Clinic, Rochester, MN 55905, USA;
- Department of Otolaryngology/Head and Neck Surgery, Mayo Clinic, Rochester, MN 55905, USA
| | - Federica Iavarone
- Dipartimento di Scienze Biotecnologiche di Base, Cliniche Intensivologiche e Perioperatorie, Università Cattolica del Sacro Cuore, 20123 Rome, Italy;
- Fondazione Policlinico Universitario IRCCS “A. Gemelli”, 00168 Rome, Italy
| | - Simona Gaudino
- Facoltà di Medicina e Chirurgia, Università Cattolica del Sacro Cuore, 20123 Rome, Italy; (L.A.); (F.V.); (F.C.); (S.G.); (M.G.); (G.S.); (L.D.M.); (A.P.); (L.L.); (G.R.); (A.O.); (A.B.); (F.D.)
- Department of Radiological Sciences, Institute of Radiology, Fondazione Policlinico Universitario A. Gemelli, IRCCS, 00168 Rome, Italy
| | - Marco Gessi
- Facoltà di Medicina e Chirurgia, Università Cattolica del Sacro Cuore, 20123 Rome, Italy; (L.A.); (F.V.); (F.C.); (S.G.); (M.G.); (G.S.); (L.D.M.); (A.P.); (L.L.); (G.R.); (A.O.); (A.B.); (F.D.)
- Neuropathology Unit, Fondazione Policlinico Universitario A. Gemelli, IRCCS, 00168 Rome, Italy
| | - Giovanni Schinzari
- Facoltà di Medicina e Chirurgia, Università Cattolica del Sacro Cuore, 20123 Rome, Italy; (L.A.); (F.V.); (F.C.); (S.G.); (M.G.); (G.S.); (L.D.M.); (A.P.); (L.L.); (G.R.); (A.O.); (A.B.); (F.D.)
- Department of Oncology, Fondazione Policlinico Universitario A. Gemelli, IRCCS, 00168 Rome, Italy
| | - Pier Paolo Mattogno
- Department of Neurosurgery, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy;
| | - Antonella Giampietro
- Pituitary Unit, Division of Endocrinology and Metabolism, Fondazione Policlinico Universitario A. Gemelli, IRCCS, 00168 Rome, Italy;
| | - Laura De Marinis
- Facoltà di Medicina e Chirurgia, Università Cattolica del Sacro Cuore, 20123 Rome, Italy; (L.A.); (F.V.); (F.C.); (S.G.); (M.G.); (G.S.); (L.D.M.); (A.P.); (L.L.); (G.R.); (A.O.); (A.B.); (F.D.)
- Pituitary Unit, Division of Endocrinology and Metabolism, Fondazione Policlinico Universitario A. Gemelli, IRCCS, 00168 Rome, Italy;
| | - Alfredo Pontecorvi
- Facoltà di Medicina e Chirurgia, Università Cattolica del Sacro Cuore, 20123 Rome, Italy; (L.A.); (F.V.); (F.C.); (S.G.); (M.G.); (G.S.); (L.D.M.); (A.P.); (L.L.); (G.R.); (A.O.); (A.B.); (F.D.)
- Pituitary Unit, Division of Endocrinology and Metabolism, Fondazione Policlinico Universitario A. Gemelli, IRCCS, 00168 Rome, Italy;
| | - Marco Maria Fontanella
- Division of Neurosurgery, Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, 25123 Brescia, Italy;
| | - Liverana Lauretti
- Facoltà di Medicina e Chirurgia, Università Cattolica del Sacro Cuore, 20123 Rome, Italy; (L.A.); (F.V.); (F.C.); (S.G.); (M.G.); (G.S.); (L.D.M.); (A.P.); (L.L.); (G.R.); (A.O.); (A.B.); (F.D.)
- Department of Neurosurgery, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy;
| | - Guido Rindi
- Facoltà di Medicina e Chirurgia, Università Cattolica del Sacro Cuore, 20123 Rome, Italy; (L.A.); (F.V.); (F.C.); (S.G.); (M.G.); (G.S.); (L.D.M.); (A.P.); (L.L.); (G.R.); (A.O.); (A.B.); (F.D.)
- Neuropathology Unit, Fondazione Policlinico Universitario A. Gemelli, IRCCS, 00168 Rome, Italy
| | - Alessandro Olivi
- Facoltà di Medicina e Chirurgia, Università Cattolica del Sacro Cuore, 20123 Rome, Italy; (L.A.); (F.V.); (F.C.); (S.G.); (M.G.); (G.S.); (L.D.M.); (A.P.); (L.L.); (G.R.); (A.O.); (A.B.); (F.D.)
- Department of Neurosurgery, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy;
| | - Antonio Bianchi
- Facoltà di Medicina e Chirurgia, Università Cattolica del Sacro Cuore, 20123 Rome, Italy; (L.A.); (F.V.); (F.C.); (S.G.); (M.G.); (G.S.); (L.D.M.); (A.P.); (L.L.); (G.R.); (A.O.); (A.B.); (F.D.)
- Pituitary Unit, Division of Endocrinology and Metabolism, Fondazione Policlinico Universitario A. Gemelli, IRCCS, 00168 Rome, Italy;
| | - Francesco Doglietto
- Facoltà di Medicina e Chirurgia, Università Cattolica del Sacro Cuore, 20123 Rome, Italy; (L.A.); (F.V.); (F.C.); (S.G.); (M.G.); (G.S.); (L.D.M.); (A.P.); (L.L.); (G.R.); (A.O.); (A.B.); (F.D.)
- Department of Neurosurgery, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy;
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3
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Osamura RY, Inomoto C, Tahara S, Oyama KI, Matsuno A, Teramoto A. Pathology of Crooke Cells in the Human Pituitaries: A Timely Review. Appl Immunohistochem Mol Morphol 2023; 31:485-489. [PMID: 36251979 DOI: 10.1097/pai.0000000000001070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2022] [Accepted: 09/09/2022] [Indexed: 11/02/2022]
Abstract
Crooke cell change was first found in the regressed and suppressed corticotroph (adrenocorticotropic hormone-producing) cells, and now is known to occur in pituitary tumors. The tumor cells of this type can be recognized by morphology with immunohistochemistry, and are well known to predict aggressive behavior such as invasion and rare metastases. This is one of the representative neuroendocrine tumors in the pituitary which is now considered to have malignant potential as proposed in the pancreas and gastrointestinal tracts. It is important to emphasize the pituitary tumor pathology such as Crooke cell change for prognostication and appropriate therapies. This review article describes the evolution from the Crooke cells to Crooke cell tumors which is timely along with the Fifth WHO classification 2022 published online.
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Affiliation(s)
- Robert Y Osamura
- Nippon Koukan Hospital, Kawasaki
- Keio University School of Medicine
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4
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Burman P, Casar-Borota O, Perez-Rivas LG, Dekkers OM. Aggressive Pituitary Tumors and Pituitary Carcinomas: From Pathology to Treatment. J Clin Endocrinol Metab 2023; 108:1585-1601. [PMID: 36856733 PMCID: PMC10271233 DOI: 10.1210/clinem/dgad098] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Revised: 01/13/2023] [Accepted: 02/15/2023] [Indexed: 03/02/2023]
Abstract
Aggressive pituitary tumors (APTs) and pituitary carcinomas (PCs) are heterogeneous with regard to clinical presentation, proliferative markers, clinical course, and response to therapy. Half of them show an aggressive course only many years after the first apparently benign presentation. APTs and PCs share several properties, but a Ki67 index greater than or equal to 10% and extensive p53 expression are more prevalent in PCs. Mutations in TP53 and ATRX are the most common genetic alterations; their detection might be of value for early identification of aggressiveness. Treatment requires a multimodal approach including surgery, radiotherapy, and drugs. Temozolomide is the recommended first-line chemotherapy, with response rates of about 40%. Immune checkpoint inhibitors have emerged as second-line treatment in PCs, with currently no evidence for a superior effect of dual therapy compared to monotherapy with PD-1 blockers. Bevacizumab has resulted in partial response (PR) in few patients; tyrosine kinase inhibitors and everolimus have generally not been useful. The effect of peptide receptor radionuclide therapy is limited as well. Management of APT/PC is challenging and should be discussed within an expert team with consideration of clinical and pathological findings, age, and general condition of the patient. Considering that APT/PCs are rare, new therapies should preferably be evaluated in shared standardized protocols. Prognostic and predictive markers to guide treatment decisions are needed and are the scope of ongoing research.
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Affiliation(s)
- Pia Burman
- Department of Endocrinology, Skåne University Hospital, Lund
University, 205 02 Malmö, Sweden
| | - Olivera Casar-Borota
- Department of Immunology, Genetics, and Pathology; Uppsala
University, 751 85 Uppsala, Sweden
- Department of Clinical Pathology, Uppsala University
Hospital, 751 85 Uppsala, Sweden
| | - Luis Gustavo Perez-Rivas
- Medizinische Klinik und Poliklinik IV, Klinikum der Universität München,
Ludwig-Maximilians-Universität München, 80804
Munich, Germany
| | - Olaf M Dekkers
- Department of Internal Medicine (Section of Endocrinology & Clinical
Epidemiology), Leiden University Medical Centre, 2333 ZA
Leiden, The Netherlands
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5
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Stratakis CA. An update on, and genetics of refractory adenomas of childhood. Pituitary 2023:10.1007/s11102-023-01327-2. [PMID: 37318708 DOI: 10.1007/s11102-023-01327-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/16/2023] [Indexed: 06/16/2023]
Abstract
Pituitary adenomas in childhood tend to be more frequently due to germline genetic changes and are often diagnosed at late stages due to delayed recognition by pediatricians and other caretakers who are not familiar with this rare disease in childhood. As a result, often, pediatric pituitary adenomas are aggressive or remain refractory to treatment. In this review, we discuss germline genetic defects that account for the most common pediatric pituitary adenomas that are refractory to treatment. We also discuss some somatic genetic events, such as chromosomal copy number changes that characterize some of the most aggressive pituitary adenomas in childhood that end up being refractory to treatment.
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Affiliation(s)
- Constantine A Stratakis
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health, 20892, Bethesda, MD, USA.
- Human Genetics & Precision Medicine, IMMB, FORTH, Heraklion, Greece.
- ELPEN Research Institute, Athens, Greece.
- Medical Genetics, H. Dunant Hospital, Athens, Greece.
- Faculty of Medicine, European University of Cyprus, Nicosia, Cyprus.
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6
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Marques P. The Effects of Peptide Receptor Radionuclide Therapy on the Neoplastic and Normal Pituitary. Cancers (Basel) 2023; 15:2710. [PMID: 37345047 DOI: 10.3390/cancers15102710] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Revised: 05/07/2023] [Accepted: 05/08/2023] [Indexed: 06/23/2023] Open
Abstract
Pituitary neuroendocrine tumours (PitNETs) are usually benign and slow-growing; however, in some cases, they may behave aggressively and become resistant to conventional treatments. Therapeutic options for aggressive or metastatic PitNETs are limited, and currently mainly consist of temozolomide, with little experience of other emerging approaches, including peptide receptor radionuclide therapy (PRRT). Somatostatin receptor expression in PitNETs explains the effectiveness of somatostatin analogues for treating PitNETs, particularly those hypersecreting pituitary hormones, such as growth hormone or adrenocorticotropic hormone. The expression of such receptors in pituitary tumour cells has provided the rationale for using PRRT to treat patients with aggressive or metastatic PitNETs. However, the PRRT efficacy in this setting remains unestablished, as knowledge on this today is based only on few case reports and small series of cases, which are reviewed here. A total of 30 PRRT-treated patients have been thus far reported: 23 aggressive PitNETs, 5 carcinomas, and 2 of malignancy status unspecified. Of the 27 published cases with information regarding the response to PRRT, 5 (18%) showed a partial response, 8 (30%) had stable disease, and 14 (52%) had progressive disease. No major adverse effects have been reported, and there is also no increased risk of clinically relevant hypopituitarism in patients with pituitary or non-pituitary neuroendocrine tumours following PRRT. PRRT may be regarded as a safe option for patients with aggressive or metastatic PitNETs if other treatment approaches are not feasible or have failed in controlling the disease progression, with tumour shrinkage occurring in up to a fifth of cases, while about a third of aggressive pituitary tumours may achieve stable disease. Here, the data on PRRT in the management of patients with aggressive pituitary tumours are reviewed, as well as the effects of PRRT on the pituitary function in other PRRT-treated cancer patients.
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Affiliation(s)
- Pedro Marques
- Pituitary Tumor Unit, Endocrinology Department, Hospital CUF Descobertas, 1998-018 Lisbon, Portugal
- Faculdade de Medicina, Universidade Católica Portuguesa, 2635-631 Lisbon, Portugal
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7
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Lahouti AH, Asiry S, Giampoli EJ. Pituitary carcinoma: A cytopathologic dilemma when metastatic to cervical lymph nodes. Diagn Cytopathol 2023; 51:E94-E97. [PMID: 36468310 DOI: 10.1002/dc.25087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Revised: 10/12/2022] [Accepted: 11/21/2022] [Indexed: 12/07/2022]
Abstract
Pituitary carcinomas are rare tumors defined by distant metastasis or cerebrospinal spread. The morphologic features are poorly characterized because only a handful of reports have been described by fine-needle aspiration cytology. We present a case of pituitary carcinoma diagnosed in a 64-year-old male and highlight this rare entity's key cytomorphologic features and differential diagnosis.
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Affiliation(s)
- Arash H Lahouti
- Department of Pathology, University of Rochester Medical Center (URMC), Rochester, New York, USA
| | - Saeed Asiry
- Department of Pathology, Batterjee Medical College, Jeddah, Saudi Arabia
| | - Ellen J Giampoli
- Department of Pathology, University of Rochester Medical Center (URMC), Rochester, New York, USA
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8
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Burman P, Trouillas J, Losa M, McCormack A, Petersenn S, Popovic V, Theodoropoulou M, Raverot G, Dekkers OM. Aggressive pituitary tumours and carcinomas, characteristics and management of 171 patients. Eur J Endocrinol 2022; 187:593-605. [PMID: 36018781 PMCID: PMC9513638 DOI: 10.1530/eje-22-0440] [Citation(s) in RCA: 34] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/15/2022] [Accepted: 08/26/2022] [Indexed: 11/08/2022]
Abstract
OBJECTIVE To describe clinical and pathological characteristics and treatment outcomes in a large cohort of aggressive pituitary tumours (APT)/pituitary carcinomas (PC). DESIGN Electronic survey August 2020-May 2021. RESULTS 96% of 171 (121 APT, 50 PC), initially presented as macro/giant tumours, 6 were microadenomas (5 corticotroph). Ninety-seven tumours, initially considered clinically benign, demonstrated aggressive behaviour after 5.5 years (IQR: 2.8-12). Of the patients, 63% were men. Adrenocorticotrophic hormone (ACTH)-secreting tumours constituted 30% of the APT/PC, and the gonadotroph subtypes were under-represented. Five out of 13 silent corticotroph tumours and 2/6 silent somatotroph tumours became secreting. Metastases were observed after median 6.3 years (IQR 3.7-12.1) from diagnosis. At the first surgery, the Ki67 index was ≥3% in 74/93 (80%) and ≥10% in 38/93 (41%) tumours. An absolute increase of Ki67 ≥ 10% after median of 6 years from the first surgery occurred in 18/49 examined tumours. Tumours with an aggressive course from outset had higher Ki67, mitotic counts, and p53. Temozolomide treatment in 156/171 patients resulted in complete response in 9.6%, partial response in 30.1%, stable disease in 28.1%, and progressive disease in 32.2% of the patients. Treatment with bevacizumab, immune checkpoint inhibitors, and peptide receptor radionuclide therapy resulted in partial regression in 1/10, 1/6, and 3/11, respectively. Median survival in APT and PC was 17.2 and 11.3 years, respectively. Tumours with Ki67 ≥ 10% and ACTH-secretion were associated with worse prognosis. CONCLUSION APT/PCs exhibit a wide and challenging spectrum of behaviour. Temozolomide is the first-line chemotherapy, and other oncological therapies are emerging. Treatment response continues to be difficult to predict with currently studied biomarkers.
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Affiliation(s)
- Pia Burman
- Department of Endocrinology, Skåne University Hospital Malmö, University of Lund, Lund, Sweden
- Correspondence should be addressed to P Burman;
| | | | - Marco Losa
- Marco Losa Department of Neurosurgery, IRCCS San Raffaele Scientific Institute, Vita-Salute San Raffaele University, Milan, Italy
| | - Ann McCormack
- St Vincent’s Hospital and Garvan Institute of Medical Research, Sydney, Australia
| | | | | | - Marily Theodoropoulou
- Medizinische Klinik und Poliklinik IV, LMU Klinikum, Ludwig-Maximilians-Universität München, Germany
| | - Gerald Raverot
- Fédération d’Endocrinologie, Groupement Hospitalier Est, Hospices Civils de Lyon, University of Lyon-Est de Lyon, Bron, France
| | - Olaf M Dekkers
- Department of Internal Medicine (Section Endocrinology) & Clinical Epidemiology, Leiden University Medical Centre, Leiden, The Netherlands
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9
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Saeger W, Mawrin C, Meinhardt M, Wefers AK, Jacobsen F. Two Pituitary Neuroendocrine Tumors (PitNETs) with Very High Proliferation and TP53 Mutation - High-Grade PitNET or PitNEC? Endocr Pathol 2022; 33:257-262. [PMID: 34669159 PMCID: PMC9135791 DOI: 10.1007/s12022-021-09693-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/05/2021] [Indexed: 11/03/2022]
Abstract
We report two pituitary neuroendocrine tumors (PitNETs) with very high Ki67 labeling indices, many mitoses and TP53 mutation (nearly all tumor cell nuclei were positive for p53). One of the tumors had bone and liver metastases. One was a corticotroph cell tumor; the other was a lactotroph tumor. The classification of these tumors is the subject of this discussion. Traditionally, pituitary carcinomas are only diagnosed by demonstration of metastases according to the 2017 WHO classification. In contrast, neuroendocrine neoplasms of the gastrointestinal tract and pancreas are classified as either well differentiated NETs that are graded as G1, G2, and G3 based on proliferation as determined by Ki67 indices of ≤ 3, 3-20 and > 20%, and/or < 2, 2-20, and > 20 mitoses per 10 high-power field respectively, or as neuroendocrine carcinomas (NECs) that are poorly differentiated neoplasms with mitoses > 20/HPF and/or a Ki67 index > 20%. With the reclassificiation of PitNETs, in our opinion, the adequate term for the well-differentiated corticotroph tumor that we report is a PitNET G3, whereas the undifferentiated prolactin tumor should be classified as PitNEC. This report expands the spectrum of pituitary neuroendocrine neoplasms.
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Affiliation(s)
- Wolfgang Saeger
- Institute of Neuropathology, University of Hamburg, UKE, 20246 Hamburg, Germany
| | - Christian Mawrin
- Institute of Neuropathology, Otto-Von-Guericke University, 39120 Magdeburg, Germany
| | - Matthias Meinhardt
- Institute of Neuropathology, University Clinic Carl Gustav Carus, 01307 Dresden, Germany
| | - Annika K. Wefers
- Institute of Neuropathology, University of Hamburg and Mildred Scheel Cancer Career Center HaTriCS4, UKE, 20246 Hamburg, Germany
| | - Frank Jacobsen
- Institute of Pathology, University of Hamburg, UKE, 20246 Hamburg, Germany
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10
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Coca-Pelaz A, Bishop JA, Zidar N, Agaimy A, Gebrim EMMS, Mondin V, Cohen O, Strojan P, Rinaldo A, Shaha AR, de Bree R, Hamoir M, Mäkitie AA, Kowalski LP, Saba NF, Ferlito A. Cervical Lymph Node Metastases from Central Nervous System Tumors: A Systematic Review. Cancer Manag Res 2022; 14:1099-1111. [PMID: 35300060 PMCID: PMC8921675 DOI: 10.2147/cmar.s348102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2021] [Accepted: 02/17/2022] [Indexed: 11/23/2022] Open
Abstract
Introduction Lymph node metastasis (LNM) from primary tumors of the central nervous system (CNS) is an infrequent condition, and classically it was thought that CNS tumors could not spread via the lymphatic route. Recent discoveries about this route of dissemination make its knowledge necessary for surgeons and pathologists to avoid delays in diagnosis and unnecessary treatments. The aim of this paper is to review the literature and to discuss the relevant pathogenetic mechanism and the cytologic features along with recommendations for surgical treatment of these cervical LNM. Materials and Methods Using PRISMA guidelines, we conducted a systematic review of the literature published from 1944 to 2021, updating the comprehensive review published in 2010 by our group. Results Our review includes data of 143 articles obtaining 174 patients with LNM from a primary CNS tumor. The mean age of the patients was 31.9 years (range, 0.1–87) and there were 61 females (35.1%) and 103 males (59.2%), and in 10 cases (5.7%) the gender was not specified. The more frequent sites of distant metastasis were bones (23%), lungs (11.5%) and non-cervical lymph nodes (11%). Conclusion Cervical LNM from CNS tumors is infrequent. Pathologic diagnosis can be obtained by fine-needle aspiration cytology in most cases, giving surgeons the option to plan the appropriate surgical treatment. Given the poor prognosis of these cases, the most conservative possible cervical dissection is usually the treatment of choice.
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Affiliation(s)
- Andrés Coca-Pelaz
- Department of Otolaryngology, Hospital Universitario Central de Asturias-University of Oviedo, Instituto de Investigación Sanitaria del Principado de Asturias, IUOPA, CIBERONC, Oviedo (Asturias), Spain
- Correspondence: Andrés Coca-Pelaz, Department of Otolaryngology, Hospital Universitario Central de Asturias-University of Oviedo, Instituto de Investigación Sanitaria del Principado de Asturias, IUOPA, CIBERONC, Avenida de Roma s/n, Oviedo (Asturias), 33011, Spain, Email
| | - Justin A Bishop
- Department of Pathology, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Nina Zidar
- Institute of Pathology, Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
| | - Abbas Agaimy
- Institute of Pathology, Friedrich Alexander University Erlangen-Nürnberg, University Hospital, Erlangen, Germany
| | - Eloisa Maria Mello Santiago Gebrim
- Otorhinolaryngology Department, National Institute of Rehabilitation, Mexico City, Mexico
- Radiology Department, Hospital das Clínicas, University of São Paulo, São Paulo, Brazil
| | - Vanni Mondin
- ENT Clinic, Policlinico Città di Udine, Udine, Italy
| | - Oded Cohen
- ARM - Center for Otolaryngology - Head and Neck Surgery and Oncology, Assuta Medical Center, Tel Aviv, Affiliated with Ben Gurion University, Beer Sheva, Israel
| | - Primož Strojan
- Department of Radiation Oncology, Institute of Oncology, Ljubljana, Slovenia
| | | | - Ashok R Shaha
- Head and Neck Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Remco de Bree
- Department of Head and Neck Surgical Oncology, University Medical Center Utrecht, Utrecht, The NetherlAnds
| | - Marc Hamoir
- Department of Head and Neck Surgery, UC Louvain, St Luc University Hospital and King Albert II Cancer Institute, Brussels, Belgium
| | - Antti A Mäkitie
- Department of Otorhinolaryngology, Head and Neck Surgery, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Luiz P Kowalski
- Head and Neck Surgery and Otorhinolaryngology Department, A C Camargo Cancer Center and Department of Head and Neck Surgery, University of São Paulo Medical School, São Paulo, Brazil
| | - Nabil F Saba
- Department of Hematology and Medical Oncology, The Winship Cancer Institute of Emory University, Atlanta, GA, USA
| | - Alfio Ferlito
- International Head and Neck Scientific Group, Padua, Italy
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11
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Zhu D, Wang Z, Tian T, Wu X, He D, Zhu Y, Liu D, Wang H. Prevalence and clinical characteristics of Crooke's cell adenomas in 101 patients with T-PIT-positive pituitary adenomas: Case series and literature review. Front Endocrinol (Lausanne) 2022; 13:947085. [PMID: 36060980 PMCID: PMC9437488 DOI: 10.3389/fendo.2022.947085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Accepted: 08/03/2022] [Indexed: 11/17/2022] Open
Abstract
PURPOSE We aimed to perform a retrospective analysis of a rare subtype of corticotroph adenoma, Crooke's cell adenoma, to better understand its clinical features. METHODS We collected T-PIT-positive pituitary adenomas and screened Crooke's cell adenomas from January 2020 to December 2021 in our center. Case reports of such tumors were also collected through a literature search. Clinical data such as biochemical tests, imaging examinations, and pathological data of the above cases were analyzed. RESULTS A total of 101 T-PIT-positive patients were treated in our center in the last 2 years, and 4 were finally pathologically diagnosed with Crooke's cell adenomas. All of these patients were male with elevated adrenocorticotropic hormone levels, and 50.0% presented with hypercortisolemia, Cushing's syndrome, visual impairment, and headache. The tumor diameter was significantly larger in these 4 patients (37.0 mm) than in the other patients (26.0 mm), and their tumor invasive behavior was more pronounced. Cases reported in the literature were mainly female (72.8%), and the clinical presentation was also dominated by Cushing's syndrome (65.1%) and hormonal dysfunction. Tumors were more common as macroadenomas (33.2 mm) and suprasellar growths (63.8%). The tumor recurrence rate was as high as 55.6%, with 6 cases progressing to pituitary carcinomas and 7.7% of tumor-related deaths. Our further integrated analysis of our center and reported cases revealed that gender, Cushing's syndrome, visual dysfunction, hormonal disorders, and tumor growth characteristics were statistically different in different tumor categories. CONCLUSION Crooke's cell adenoma is a tumor subtype with obvious clinical aggressive behavior, and an in-depth analysis of its clinical characteristics may assist in developing a comprehensive treatment plan.
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Affiliation(s)
- Dimin Zhu
- Department of Neurosurgery and Pituitary Tumor Center, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Zongming Wang
- Department of Neurosurgery and Pituitary Tumor Center, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Tian Tian
- Department of Pathology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Xinyi Wu
- Department of Neurosurgery and Pituitary Tumor Center, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Dongsheng He
- Department of Neurosurgery and Pituitary Tumor Center, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Yonghong Zhu
- Department of Histology and Embryology, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China
| | - Dawei Liu
- Department of Pathology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
- *Correspondence: Dawei Liu, ; Haijun Wang,
| | - Haijun Wang
- Department of Neurosurgery and Pituitary Tumor Center, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
- *Correspondence: Dawei Liu, ; Haijun Wang,
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12
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Das L, Rai A, Salunke P, Ahuja CK, Sood A, Radotra BD, Sood R, Korbonits M, Dutta P. Temozolomide Nonresponsiveness in Aggressive Prolactinomas and Carcinomas: Management and Outcomes. J Endocr Soc 2021; 6:bvab190. [PMID: 35059545 PMCID: PMC8763612 DOI: 10.1210/jendso/bvab190] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Indexed: 11/19/2022] Open
Abstract
Context Temozolomide (TMZ) is endorsed as the treatment of choice in aggressive or malignant pituitary adenomas. Objective Herein we describe a case of an aggressive prolactinoma that was resistant to TMZ. We performed a literature review of similar nonresponsive, aggressive prolactinomas. Methods A 40-year-old woman presented with a giant prolactinoma that required cabergoline, transsphenoidal surgery, and radiotherapy to achieve near-normal prolactin and apparently no residual tumor. A year later, she presented with multiple cranial nerve involvement due to a recurrent tumor extending to the infratemporal fossa. She underwent transfrontal surgery, second radiotherapy, and was started on TMZ. Despite 8 cycles of temozolomide (200 mg/m2, 5/28-day cycle), she had progressive disease and ultimately succumbed to the disease. PubMed/MEDLINE, Google Scholar, and prior review articles were searched for manuscripts about patients with aggressive prolactinomas who had been treated with TMZ. Data on demography, duration of therapy, and management outcomes were analyzed in those with progressive disease. Results We identified 94 cases of patients with aggressive/malignant prolactinomas in the literature who had received TMZ. Progressive disease despite TMZ was present in 36 cases (38%). There was a male preponderance (65%) among these and 40% had aggressive prolactinomas, whereas the rest had carcinomas. Patients received a median of 8 cycles (interquartile range, 3.5-11.5) of TMZ. O6‐methylguanine‐DNA‐methyltransferase (MGMT) immunostaining was negative in 35%. Overall mortality at the time of publication was 40%, at a duration varying from 2 to 20 years from diagnosis. Conclusion TMZ resistance in aggressive/malignant prolactinomas is challenging. Progressive disease on optimal TMZ treatment entails the use of newer agents.
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Affiliation(s)
- Liza Das
- Department of Endocrinology, Postgraduate institute of Medical Education and Research, (PGIMER), Chandigarh 160012, India
| | - Ashutosh Rai
- Department of Endocrinology, PGIMER, Chandigarh, India
- Newton fellow Barts and the London school of Medicine
| | - Pravin Salunke
- Department of Neurosurgery, PGIMER, Chandigarh 160012, India
| | | | - Ashwani Sood
- Department of Nuclear Medicine, PGIMER, Chandigarh 160012, India
| | | | - Ridhi Sood
- Department of Histopathology, PGIMER, Chandigarh 160012, India
| | - Márta Korbonits
- Centre for Endocrinology, William Harvey Research Institute, Barts and The London School of Medicine, Queen Mary University of London, London E1 4NS, UK
| | - Pinaki Dutta
- Department of Endocrinology, Postgraduate institute of Medical Education and Research, (PGIMER), Chandigarh 160012, India
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13
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Ng S, Messerer M, Engelhardt J, Bruneau M, Cornelius JF, Cavallo LM, Cossu G, Froelich S, Meling TR, Paraskevopoulos D, Schroeder HWS, Tatagiba M, Zazpe I, Berhouma M, Daniel RT, Laws ER, Knosp E, Buchfelder M, Dufour H, Gaillard S, Jacquesson T, Jouanneau E. Aggressive pituitary neuroendocrine tumors: current practices, controversies, and perspectives, on behalf of the EANS skull base section. Acta Neurochir (Wien) 2021; 163:3131-3142. [PMID: 34365544 DOI: 10.1007/s00701-021-04953-6] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Accepted: 07/25/2021] [Indexed: 12/14/2022]
Abstract
Aggressive pituitary neuroendocrine tumors (APT) account for 10% of pituitary tumors. Their management is a rapidly evolving field of clinical research and has led pituitary teams to shift toward a neuro-oncological-like approach. The new terminology "Pituitary neuroendocrine tumors" (PitNet) that was recently proposed to replace "pituitary adenomas" reflects this change of paradigm. In this narrative review, we aim to provide a state of the art of actual knowledge, controversies, and recommendations in the management of APT. We propose an overview of current prognostic markers, including the recent five-tiered clinicopathological classification. We further establish and discuss the following recommendations from a neurosurgical perspective: (i) surgery and multi-staged surgeries (without or with parasellar resection in symptomatic patients) should be discussed at each stage of the disease, because it may potentialize adjuvant medical therapies; (ii) temozolomide is effective in most patients, although 30% of patients are non-responders and the optimal timeline to initiate and interrupt this treatment remains questionable; (iii) some patients with selected clinicopathological profiles may benefit from an earlier local radiotherapy and/or chemotherapy; (iv) novel therapies such as VEGF-targeted therapies and anti-CTLA-4/anti-PD1 immunotherapies are promising and should be discussed as 2nd or 3rd line of treatment. Finally, whether neurosurgeons have to operate on "pituitary adenomas" or "PitNets," their role and expertise remain crucial at each stage of the disease, prompting our community to deal with evolving concepts and therapeutic resources.
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14
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Nakano-Tateno T, Lau KJ, Wang J, McMahon C, Kawakami Y, Tateno T, Araki T. Multimodal Non-Surgical Treatments of Aggressive Pituitary Tumors. Front Endocrinol (Lausanne) 2021; 12:624686. [PMID: 33841328 PMCID: PMC8033019 DOI: 10.3389/fendo.2021.624686] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2020] [Accepted: 01/12/2021] [Indexed: 12/20/2022] Open
Abstract
Up to 35% of aggressive pituitary tumors recur and significantly affect mortality and quality of life. Management can be challenging and often requires multimodal treatment. Current treatment options, including surgery, conventional medical therapies such as dopamine agonists, somatostatin receptor agonists and radiotherapy, often fail to inhibit pituitary tumor growth. Recently, anti-tumor effects of chemotherapeutic drugs such as Temozolomide, Capecitabine, and Everolimus, as well as peptide receptor radionuclide therapy on aggressive pituitary tumors have been increasingly investigated and yield mixed, although sometimes promising, outcomes. The purpose of this review is to provide thorough information on non-surgical medical therapies and their efficacies and used protocols for aggressive pituitary adenomas from pre-clinical level to clinical use.
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Affiliation(s)
- Tae Nakano-Tateno
- Division of Endocrinology and Metabolism, Department of Medicine, University of Alberta, Edmonton, AB, Canada
| | - Kheng Joe Lau
- Division of Diabetes, Endocrinology and Metabolism, Department of Medicine, University of Minnesota, Minneapolis, MN, United States
| | - Justin Wang
- Department of Genetics, Cell Biology, and Development, University of Minnesota, Minneapolis, MN, United States
| | - Cailin McMahon
- Department of Genetics, Cell Biology, and Development, University of Minnesota, Minneapolis, MN, United States
| | - Yasuhiko Kawakami
- Department of Genetics, Cell Biology, and Development, University of Minnesota, Minneapolis, MN, United States
- Stem Cell Institute, University of Minnesota, Minneapolis, MN, United States
| | - Toru Tateno
- Division of Endocrinology and Metabolism, Department of Medicine, University of Alberta, Edmonton, AB, Canada
- *Correspondence: Toru Tateno, ; Takako Araki,
| | - Takako Araki
- Division of Diabetes, Endocrinology and Metabolism, Department of Medicine, University of Minnesota, Minneapolis, MN, United States
- *Correspondence: Toru Tateno, ; Takako Araki,
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15
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Abstract
A subset of pituitary tumors present an aggressive behavior that remains difficult to predict, and in rare cases they metastasize. The current European Society for Endocrinology (ESE) guidelines for the management of aggressive pituitary tumors and carcinomas provide valuable guidance, but several issues remain unaddressed because of the scarcity of data in the literature. This article presents key clinical aspects regarding aggressive pituitary tumors and carcinomas, and also discusses some of the unanswered questions of the ESE guidelines, focusing on both diagnosis and treatment.
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Affiliation(s)
- Mirela Diana Ilie
- Endocrinology Department VI, "C.I.Parhon" National Institute of Endocrinology, 34-36 Aviatorilor Boulevard, Bucharest 011863, Romania. https://twitter.com/the_hormone_doc
| | - Emmanuel Jouanneau
- Neurosurgery Department, Reference Center for Rare Pituitary Diseases HYPO, "Groupement Hospitalier Est" Hospices Civils de Lyon, "Claude Bernard" Lyon 1 University, Hôpital Pierre Wertheimer, 59 Pinel Boulevard, Lyon, Bron 69677, France
| | - Gérald Raverot
- Endocrinology Department, Reference Center for Rare Pituitary Diseases HYPO, "Groupement Hospitalier Est" Hospices Civils de Lyon, "Claude Bernard" Lyon 1 University, Hôpital Louis Pradel, 59 Pinel Boulevard, Lyon, Bron 69677, France.
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16
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Yan M, Roncin KL, Wilhelm S, Wasman JK, Asa SL. Images in Endocrine Pathology: High-Grade Intrathyroidal Parathyroid Carcinoma with Crooke's Hyalinization. Endocr Pathol 2020; 31:190-194. [PMID: 32146582 DOI: 10.1007/s12022-020-09613-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Mingfei Yan
- Department of Pathology, University Hospitals Cleveland Medical Center, Cleveland, OH, USA
- Case Western Reserve University School of Medicine, Cleveland, OH, USA
| | - Kara L Roncin
- Department of Pathology, University Hospitals Cleveland Medical Center, Cleveland, OH, USA
- Case Western Reserve University School of Medicine, Cleveland, OH, USA
| | - Scott Wilhelm
- Case Western Reserve University School of Medicine, Cleveland, OH, USA
- Department of Surgery-General, University Hospitals Cleveland Medical Center, Cleveland, OH, USA
| | - Jay K Wasman
- Department of Pathology, University Hospitals Cleveland Medical Center, Cleveland, OH, USA
- Case Western Reserve University School of Medicine, Cleveland, OH, USA
| | - Sylvia L Asa
- Department of Pathology, University Hospitals Cleveland Medical Center, Cleveland, OH, USA.
- Case Western Reserve University School of Medicine, Cleveland, OH, USA.
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17
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Petersenn S, Heaney AP. Targeted systemic and peptide radio-ligand therapy for aggressive pituitary tumors and carcinomas. Rev Endocr Metab Disord 2020; 21:277-286. [PMID: 32415583 DOI: 10.1007/s11154-020-09554-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Aggressive pituitary tumors comprise a rare but challenging subset of pituitary tumors. A major issue currently is the absence of a holistic definition that reliably identifies these tumors in a prospective manner. Although comprehensive evaluation of patient gender, age, local invasiveness, treatment responses, radiological and histopathological features may be informative to assess the potential for aggressiveness, a definitive diagnosis of this entity cannot be confidently made until disease progression is actually observed despite standard medical and surgical therapy. Failure to diagnose these aggressive pituitary tumors early may impede initiation of suitable intensive stepwise multimodal treatments, and lessen their ultimate therapeutic success. Even though current therapeutic options for aggressive pituitary tumors are suboptimal in many cases, large-scale randomized prospective clinic trials are impractical and will likely never be conducted due to the rarity of this disease entity. Therefore, the majority of novel therapies in this subset of tumors derive from case reports or small case series, which greatly reduces their validity to make strong recommendations. This chapter, as part of this series on aggressive pituitary tumors, focuses on the role of systemic targeted medical and peptide radio-receptor therapy in treatment of aggressive pituitary tumors and carcinomas, and discusses future directions in these fields.
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Affiliation(s)
- Stephan Petersenn
- Departments of Medicine, ENDOC Center for Endocrine Tumors, Hamburg, Germany
| | - Anthony P Heaney
- Departments of Medicine & Neurosurgery (1&2), University of California, Los Angeles, USA.
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18
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Abstract
Aggressive pituitary tumors (APTs) represent rare pituitary adenomas (PAs) with local invasion of surrounding tissues, increased risk for multiple recurrence, rapid tumor growth, or resistance to standard therapies. The most common APTs in children and adolescents are giant prolactinomas and somatotropinomas. Few cases of Crooke's cell adenomas, silent corticotroph adenomas and pituitary carcinomas have also been reported in the literature. Pediatric patients with APTs have higher risk of harboring germline genetic defects, most commonly in the MEN1 and AIP genes. Since certain genetic defects confer a more aggressive behavior to PAs, genetic testing should be considered in tumors with young onset and positive family history. The management of pediatric APTs involves usually a combination of standard therapies (surgical, medical, radiation). Newer agents, such as temozolomide, have been used in few cases of pediatric pituitary tumors with promising results. In the elderly, PAs are more commonly non-functioning. Their management often poses dilemmas given the coexistence of age-related comorbidities. However, standard surgical treatment and temozolomide seem to be safe and well tolerated in elderly patients.
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Affiliation(s)
- Christina Tatsi
- Section on Genetics and Endocrinology, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health, 10 Center Drive, Building 10, NIH-Clinical Research Center, Room 1-3330, MSC1103, Bethesda, MD, 20892, USA
| | - Constantine A Stratakis
- Section on Genetics and Endocrinology, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), National Institutes of Health, 10 Center Drive, Building 10, NIH-Clinical Research Center, Room 1-3330, MSC1103, Bethesda, MD, 20892, USA.
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19
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Snyder MH, Shabo L, Lopes MB, Xu Z, Schlesinger D, Sheehan JP. Gamma Knife Radiosurgery in Patients with Crooke Cell Adenoma. World Neurosurg 2020; 138:e898-e904. [PMID: 32251826 DOI: 10.1016/j.wneu.2020.03.152] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2019] [Revised: 03/23/2020] [Accepted: 03/24/2020] [Indexed: 11/17/2022]
Abstract
BACKGROUND Crooke cell adenoma is a very rare subtype of pituitary neoplasm that is known to be clinically aggressive. These tumors can secrete adrenocorticotropic hormone or may be endocrinologically silent. We evaluated the effect of Gamma Knife radiosurgery (GKRS) on endocrine remission and tumor control. MATERIALS AND METHODS This study comprised 5 patients (2 men, 3 women; median age at GKRS, 55 years [range, 21-65 years]) with pathology-confirmed Crooke cell adenoma treated with GKRS at the Gamma Knife Center of the University of Virginia. The median time interval between transsphenoidal resection and GKRS was 5.8 months. The median margin dose was 25 Gy (range, 18-25 Gy). Median treated adenoma volume was 3.12 mL. Median follow-up was 107 months (range, 44-122 months). RESULTS Tumor control was achieved in all patients. Three patients achieved endocrine remission at the last follow-up. The median time interval to cortisol normalization when off of anti-hormone secreting medication was 12 months (range, 6-24 months). Newly developed or worsening endocrinopathy occurred in 3 patients at 6, 15, and 18 months, respectively. Cranial nerve III neuropathy developed in 1 patient. Two patients required bilateral adrenalectomy at 44 months and 50 months, respectively, following GKRS. CONCLUSIONS GKRS appears to be a safe and reasonably effective treatment option for Crooke cell adenoma. Multicenter studies with larger numbers of patients are needed to verify these findings.
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Affiliation(s)
- M Harrison Snyder
- Gamma Knife Center, Department of Neurosurgery, University of Virginia Health System, Charlottesville, Virginia, USA
| | - Leah Shabo
- Gamma Knife Center, Department of Neurosurgery, University of Virginia Health System, Charlottesville, Virginia, USA
| | - Maria-Beatriz Lopes
- Division of Neuropathology, University of Virginia Health System, Charlottesville, Virginia, USA
| | - Zhiyuan Xu
- Gamma Knife Center, Department of Neurosurgery, University of Virginia Health System, Charlottesville, Virginia, USA.
| | - David Schlesinger
- Gamma Knife Center, Department of Neurosurgery, University of Virginia Health System, Charlottesville, Virginia, USA
| | - Jason P Sheehan
- Gamma Knife Center, Department of Neurosurgery, University of Virginia Health System, Charlottesville, Virginia, USA
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20
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How to Classify the Pituitary Neuroendocrine Tumors (PitNET)s in 2020. Cancers (Basel) 2020; 12:cancers12020514. [PMID: 32098443 PMCID: PMC7072139 DOI: 10.3390/cancers12020514] [Citation(s) in RCA: 109] [Impact Index Per Article: 27.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2020] [Revised: 02/19/2020] [Accepted: 02/20/2020] [Indexed: 11/17/2022] Open
Abstract
Adenohypophyseal tumors, which were recently renamed pituitary neuroendocrine tumors (PitNET), are mostly benign, but may present various behaviors: invasive, “aggressive” and malignant with metastases. They are classified into seven morphofunctional types and three lineages: lactotroph, somatotroph and thyrotroph (PIT1 lineage), corticotroph (TPIT lineage) or gonadotroph (SF1 lineage), null cell or immunonegative tumor and plurihormonal tumors. The WHO 2017 classification suggested that subtypes, such as male lactotroph, silent corticotroph and Crooke cell, sparsely granulated somatotroph, and silent plurihormonal PIT1 positive tumors, should be considered as “high risk” tumors. However, the prognostic impact of these subtypes and of each morphologic type remains controversial. In contrast, the French five-tiered classification, taking into account the invasion, the immuno-histochemical (IHC) type, and the proliferative markers (Ki-67 index, mitotic count, p53 positivity), has a prognostic value validated by statistical analysis in 4 independent cohorts. A standardized report for the diagnosis of pituitary tumors, integrating all these parameters, has been proposed by the European Pituitary Pathology Group (EPPG). In 2020, the pituitary pathologist must be considered as a member of the multidisciplinary pituitary team. The pathological diagnosis may help the clinician to adapt the post-operative management, including appropriate follow-up and early recognition and treatment of potentially aggressive forms.
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21
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Dutta P, Reddy KS, Rai A, Madugundu AK, Solanki HS, Bhansali A, Radotra BD, Kumar N, Collier D, Iacovazzo D, Gupta P, Raja R, Gowda H, Pandey A, Devgun JS, Korbonits M. Surgery, Octreotide, Temozolomide, Bevacizumab, Radiotherapy, and Pegvisomant Treatment of an AIP Mutation‒Positive Child. J Clin Endocrinol Metab 2019; 104:3539-3544. [PMID: 31125088 PMCID: PMC6619489 DOI: 10.1210/jc.2019-00432] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2019] [Accepted: 05/20/2019] [Indexed: 12/21/2022]
Abstract
CONTEXT Inactivating germline mutations in the aryl hydrocarbon receptor interacting protein (AIP) gene are linked to pituitary adenoma predisposition. Here, we present the youngest known patient with AIP-related pituitary adenoma. CASE DESCRIPTION The patient presented at the age of 4 years with pituitary apoplexy and left ptosis with severe visual loss following a 1-year history of abdominal pain, headaches, and rapid growth. His IGF-1 level was 5× the upper limit of normal, and his random GH level was 1200 ng/mL. MRI showed a 43 × 24 × 35‒mm adenoma with suprasellar extension invading the left cavernous sinus (Knosp grade 4). After transsphenoidal surgery, histology showed a grade 2A sparsely granulated somatotropinoma with negative O6-methylguanine-DNA methyltransferase and positive vascular endothelial growth factor staining. Genetic testing identified a heterozygous germline nonsense AIP mutation (p.Arg81Ter). Exome sequencing of the tumor revealed that it had lost the entire maternal chromosome-11, rendering it hemizygous for chromosome-11 and therefore lacking functional copies of AIP in the tumor. He was started on octreotide, but because the tumor rapidly regrew and IGF-1 levels were unchanged, temozolomide was initiated, and intensity-modulated radiotherapy was administered 5 months after surgery. Two months later, bevacizumab was added, resulting in excellent tumor response. Although these treatments stabilized tumor growth over 4 years, IGF-1 was normalized only after pegvisomant treatment, although access to this medication was intermittent. At 3.5 years of follow-up, gamma knife treatment was administered, and pegvisomant dose increase was indicated. CONCLUSION Multimodal treatment with surgery, long-acting octreotide, radiotherapy, temozolomide, bevacizumab, and pegvisomant can control genetically driven, aggressive, childhood-onset somatotropinomas.
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Affiliation(s)
- Pinaki Dutta
- Department of Endocrinology, Postgraduate Institution of Medical Education and Research, Chandigarh, India
| | - Kavita S Reddy
- Institute of Bioinformatics, International Tech Park, Bangalore, Karnataka, India
| | - Ashutosh Rai
- Department of Translational and Regenerative Medicine, Postgraduate Institution of Medical Education and Research, Chandigarh, India
| | - Anil K Madugundu
- Institute of Genetic Medicine, Division of Proteomics, Mayo Clinic, Rochester, Minnesota
- Manipal Academy of Higher Education, Manipal, Karnataka, India
- Center for Individualized Medicine and Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota
| | - Hitendra S Solanki
- Department of Translational and Regenerative Medicine, Postgraduate Institution of Medical Education and Research, Chandigarh, India
- School of Biotechnology, KIIT University, Bhubaneswar, India
| | - Anil Bhansali
- Department of Endocrinology, Postgraduate Institution of Medical Education and Research, Chandigarh, India
| | - Bishan D Radotra
- Department of Histopathology, Postgraduate Institution of Medical Education and Research, Chandigarh, India
| | - Narendra Kumar
- Department of Radiotherapy, Postgraduate Institution of Medical Education and Research, Chandigarh, India
| | - David Collier
- Centre for Endocrinology, William Harvey Research Institute, Barts and The London School of Medicine, Queen Mary University of London, London, United Kingdom
| | - Donato Iacovazzo
- Centre for Endocrinology, William Harvey Research Institute, Barts and The London School of Medicine, Queen Mary University of London, London, United Kingdom
| | | | - Remya Raja
- Department of Translational and Regenerative Medicine, Postgraduate Institution of Medical Education and Research, Chandigarh, India
| | - Harsha Gowda
- Department of Translational and Regenerative Medicine, Postgraduate Institution of Medical Education and Research, Chandigarh, India
| | - Akhilesh Pandey
- Institute of Genetic Medicine, Division of Proteomics, Mayo Clinic, Rochester, Minnesota
- Center for Individualized Medicine and Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota
| | - Jagtar Singh Devgun
- Department of Pathology, Maharishi Markandeshwar Institute of Medical Science and Research, Ambala, Haryana, India
| | - Márta Korbonits
- Centre for Endocrinology, William Harvey Research Institute, Barts and The London School of Medicine, Queen Mary University of London, London, United Kingdom
- Correspondence and Reprint Requests: Márta Korbonits, MD, PhD Centre for of Endocrinology, William Harvey Research Institute, Barts and The London School of Medicine, Queen Mary University of London, Charterhouse Square, London EC1M 6BQ, United Kingdom. E-mail:
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22
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Ilie MD, Lasolle H, Raverot G. Emerging and Novel Treatments for Pituitary Tumors. J Clin Med 2019; 8:jcm8081107. [PMID: 31349718 PMCID: PMC6723109 DOI: 10.3390/jcm8081107] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2019] [Revised: 07/21/2019] [Accepted: 07/23/2019] [Indexed: 02/06/2023] Open
Abstract
A subset of pituitary neuroendocrine tumors (PitNETs) have an aggressive behavior, showing resistance to treatment and/or multiple recurrences in spite of the optimal use of standard therapies (surgery, conventional medical treatments, and radiotherapy). To date, for aggressive PitNETs, temozolomide (TMZ) has been the most used therapeutic option, and has resulted in an improvement in the five-year survival rate in responders. However, given the fact that roughly only one third of patients showed a partial or complete radiological response on the first course of TMZ, and even fewer patients responded to a second course of TMZ, other treatment options are urgently needed. Emerging therapies consist predominantly of peptide receptor radionuclide therapy (20 cases), vascular endothelial growth factor receptor-targeted therapy (12 cases), tyrosine kinase inhibitors (10 cases), mammalian target of rapamycin (mTOR) inhibitors (six cases), and more recently, immune checkpoint inhibitors (one case). Here, we present the available clinical cases published in the literature for each of these treatments. The therapies that currently show the most promise (based on the achievement of partial radiological response in a certain number of cases) are immune checkpoint inhibitors, peptide receptor radionuclide therapy, and vascular endothelial growth factor receptor-targeted therapy. In the future, further improvement of these therapies and the development of other novel therapies, their use in personalized medicine, and a better understanding of combination therapies, will hopefully result in better outcomes for patients bearing aggressive PitNETs.
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Affiliation(s)
- Mirela Diana Ilie
- INSERM U1052, CNRS UMR5286, Cancer Research Center of Lyon, 28 Laennec Street, 69008 Lyon, France
- "Claude Bernard" Lyon 1 University, University of Lyon, 43 "11 Novembre 1918" Boulevard, 69100 Villeurbanne, France
- Endocrinology Department, "C.I.Parhon" National Institute of Endocrinology, 34-36 Aviatorilor Boulevard, 011863 Bucharest, Romania
| | - Hélène Lasolle
- INSERM U1052, CNRS UMR5286, Cancer Research Center of Lyon, 28 Laennec Street, 69008 Lyon, France
- "Claude Bernard" Lyon 1 University, University of Lyon, 43 "11 Novembre 1918" Boulevard, 69100 Villeurbanne, France
- "Groupement Hospitalier Est" Hospices Civils de Lyon, Endocrinology Department, Reference Center for Rare Pituitary Diseases HYPO, 59 Pinel Boulevard, 69677 Bron, France
| | - Gérald Raverot
- INSERM U1052, CNRS UMR5286, Cancer Research Center of Lyon, 28 Laennec Street, 69008 Lyon, France.
- "Claude Bernard" Lyon 1 University, University of Lyon, 43 "11 Novembre 1918" Boulevard, 69100 Villeurbanne, France.
- "Groupement Hospitalier Est" Hospices Civils de Lyon, Endocrinology Department, Reference Center for Rare Pituitary Diseases HYPO, 59 Pinel Boulevard, 69677 Bron, France.
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23
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Manojlovic-Gacic E, Bollerslev J, Casar-Borota O. Invited Review: Pathology of pituitary neuroendocrine tumours: present status, modern diagnostic approach, controversies and future perspectives from a neuropathological and clinical standpoint. Neuropathol Appl Neurobiol 2019; 46:89-110. [PMID: 31112312 DOI: 10.1111/nan.12568] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2019] [Accepted: 05/08/2019] [Indexed: 12/21/2022]
Abstract
Neuroendocrine tumours of the adenohypophysis have traditionally been designated as pituitary adenomas to underline their usually indolent growth and lack of metastatic potential. However, they may demonstrate a huge spectrum of growth patterns and endocrine disturbances, some of them significantly affecting health and quality of life. To predict tumour growth, risk of postoperative recurrence and response to medical therapy in patients with pituitary neuroendocrine tumours is challenging. A thorough histopathological and immunohistochemical diagnostic work-up is an obligatory part of a multidisciplinary effort to precisely define the tumour type and assess prognostic and predictive factors on an individual basis. In this review, we have summarized the current status in the pathology in pituitary neuroendocrine tumours based on the selection of references from the PubMed database. We have presented possible diagnostic approaches according to the current pituitary cell lineage-based classification. The importance of recognizing histological subtypes with potentially aggressive behaviour and identification of prognostic and predictive tissue biomarkers have been highlighted. Controversies related to particular subtypes of pituitary tumours and a still limited prognostic impact of the current classification indicate the need for further refinement. Multidisciplinary approach including clinical, pathological and molecular genetic characterization will be essential for improved personalized therapy and the search for novel therapeutic targets in patients with pituitary neuroendocrine tumours.
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Affiliation(s)
- E Manojlovic-Gacic
- Institute of Pathology, School of Medicine, University of Belgrade, Belgrade, Serbia
| | - J Bollerslev
- Section of Specialized Endocrinology, Department of Endocrinology, Oslo University Hospital Rikshospitalet, Oslo, Norway.,Faculty of Medicine, University of Oslo, Oslo, Norway
| | - O Casar-Borota
- Department of Immunology, Genetics and Pathology, Uppsala University, Uppsala, Sweden.,Department of Clinical Pathology, Uppsala University Hospital, Uppsala, Sweden
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24
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Giuffrida G, Ferraù F, Laudicella R, Cotta OR, Messina E, Granata F, Angileri FF, Vento A, Alibrandi A, Baldari S, Cannavò S. Peptide receptor radionuclide therapy for aggressive pituitary tumors: a monocentric experience. Endocr Connect 2019; 8:528-535. [PMID: 30939449 PMCID: PMC6499924 DOI: 10.1530/ec-19-0065] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2019] [Accepted: 04/01/2019] [Indexed: 12/12/2022]
Abstract
In aggressive pituitary tumors (PT) showing local invasion or growth/recurrence despite multimodal conventional treatment, temozolomide (TMZ) is considered a further therapeutic option, while little data are available on peptide receptor radionuclide therapy (PRRT). We analyzed PRRT effectiveness, safety and long-term outcome in three patients with aggressive PT, also reviewing the current literature. Patient #1 (F, giant prolactinoma) received five cycles (total dose 37 GBq) of 111In-DTPA-octreotide over 23 months, after unsuccessful surgery and long-term dopamine-agonist treatment. Patient #2 (M, giant prolactinoma) underwent two cycles (12.6 GBq) of 177Lu-DOTATOC after multiple surgeries, radiosurgery and TMZ. In patient #3 (F, non-functioning PT), five cycles (29.8 GBq) of 177Lu-DOTATOC followed five surgeries, radiotherapy and TMZ. Eleven more cases of PRRT-treated aggressive PT emerged from literature. Patient #1 showed tumor shrinkage and visual/neurological amelioration over 8-year follow-up, while the other PTs continued to grow causing blindness and neuro-cognitive disorders (patient #2) or monolateral amaurosis (patient #3). No adverse effects were reported. Including the patients from literature, 4/13 presented tumor shrinkage and clinical/biochemical improvement after PRRT. Response did not correlate with patients' gender or age, neither with used radionuclide/peptide, but PRRT failure was significantly associated with previous TMZ treatment. Overall, adverse effects occurred only in two patients. PRRT was successful in 1/3 of patients with aggressive PT, and in 4/5 of those not previously treated with TMZ, representing a safe option after unsuccessful multimodal treatment. However, at present, considering the few data, PRRT should be considered only in an experimental setting.
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Affiliation(s)
- G Giuffrida
- Endocrine Unit of University Hospital ‘AOU Policlinico G. Martino’, Messina, Italy
- PhD School of Clinical and Experimental Biomedical Sciences, University of Messina, Messina, Sicily, Italy
| | - F Ferraù
- Endocrine Unit of University Hospital ‘AOU Policlinico G. Martino’, Messina, Italy
- Department of Human Pathology ‘G. Barresi’, University of Messina, Messina, Sicily, Italy
- Correspondence should be addressed to F Ferraù:
| | - R Laudicella
- Nuclear Medicine Unit of University Hospital ‘AOU Policlinico G. Martino’, Messina, Italy
- Department of Biomorphology, University of Messina, Messina, Sicily, Italy
| | - O R Cotta
- Department of Human Pathology ‘G. Barresi’, University of Messina, Messina, Sicily, Italy
| | - E Messina
- Endocrine Unit of University Hospital ‘AOU Policlinico G. Martino’, Messina, Italy
| | - F Granata
- Department of Biomorphology, University of Messina, Messina, Sicily, Italy
- Neuroradiology Unit of University Hospital ‘AOU Policlinico G. Martino’, Messina, Italy
| | - F F Angileri
- Department of Biomorphology, University of Messina, Messina, Sicily, Italy
- Neurosurgery Unit of University Hospital ‘AOU Policlinico G. Martino’, Messina, Italy
| | - A Vento
- Nuclear Medicine Unit of University Hospital ‘AOU Policlinico G. Martino’, Messina, Italy
- Department of Biomorphology, University of Messina, Messina, Sicily, Italy
| | - A Alibrandi
- Department of Economics, University of Messina, Messina, Sicily, Italy
| | - S Baldari
- Nuclear Medicine Unit of University Hospital ‘AOU Policlinico G. Martino’, Messina, Italy
- Department of Biomorphology, University of Messina, Messina, Sicily, Italy
| | - S Cannavò
- Endocrine Unit of University Hospital ‘AOU Policlinico G. Martino’, Messina, Italy
- PhD School of Clinical and Experimental Biomedical Sciences, University of Messina, Messina, Sicily, Italy
- Department of Human Pathology ‘G. Barresi’, University of Messina, Messina, Sicily, Italy
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25
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Cordeiro D, Xu Z, Nasser M, Lopes B, Vance ML, Sheehan J. The role of Crooke's changes in recurrence and remission after gamma knife radiosurgery. J Neurooncol 2019; 142:171-181. [PMID: 30607704 DOI: 10.1007/s11060-018-03078-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2018] [Accepted: 12/10/2018] [Indexed: 11/24/2022]
Abstract
PURPOSE The objective of this study is to evaluate the role of Crooke's changes (CC) in normal the peri-tumoral anterior pituitary gland, in patients with Cushing's disease (CD) with a histopathological confirmed corticotroph adenoma, and determine if there is any difference in the recurrence and remission rates in CD patients after treatment with Gamma Knife Radiosurgery (GKRS). METHODS All patients treated with GKRS for CD from 2005 to 2016 at our institution were identified. Patients had a confirmed adrenocorticotropic (ACTH)-secreting adenoma, i.e. corticotroph adenoma, and normal pituitary gland included in the surgical specimen, and specimens were stained with hematoxylin and eosin and also immunostaining for cytokeratin and ACTH. Statistical analyses were performed in a total of 61 patients who met the inclusion criteria. Additionally, we analyzed 20 patients in each group, with and without CC, after they were matched in a propensity score fashion. RESULTS Endocrine remission defined as, a normal 24 h urine free cortisol while off suppressive medication, occurred in 48 patients (78.7%), with 76.9% in those with CC and 81.8% in those without CC. There was no statistical significant difference between the two groups in regarding remission (p = 0.312) or recurrence (p = 0.659) in either the unmatched or matched cohorts. CONCLUSION The presence or absence of CC in normal pituitary gland does not appear to confer a lower rate of remission or a higher rate of recurrence after GKRS. Patients with pituitary corticotroph adenomas that present with CC features may be well served by Stereotactic radiosurgery (SRS).
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Affiliation(s)
- Diogo Cordeiro
- Department of Neurological Surgery, University of Virginia, Room G512 1221 Lee St., Charlottesville, VA, 22908, USA. .,Department of Neurological Surgery, University of Virginia Health System, P. O. Box 800212, Charlottesville, VA, 22908, USA.
| | - Zhiyuan Xu
- Department of Neurological Surgery, University of Virginia, Room G512 1221 Lee St., Charlottesville, VA, 22908, USA
| | - Mohammed Nasser
- Department of Neurological Surgery, University of Virginia, Room G512 1221 Lee St., Charlottesville, VA, 22908, USA
| | - Beatriz Lopes
- Department of Pathology, University of Virginia, Neuropathology, 800214, Charlottesville, VA, 22908-0214, USA
| | - Mary Lee Vance
- Department of Medicine and Neurological Surgery, University of Virginia, Pituitary Clinic, 2nd Floor, Suite 2100, 415 Ray C. Hunt Dr., Charlottesville, VA, 22903, USA
| | - Jason Sheehan
- Department of Neurological Surgery, University of Virginia, Room G512 1221 Lee St., Charlottesville, VA, 22908, USA
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Todnem N, Ward A, Segar S, Rojiani AM, Rahimi SY. Clinically Silent Adrenocorticotropic Hormone-Positive Crooke Cell Adenoma: Case Report and Review of Literature. World Neurosurg 2018; 119:197-200. [PMID: 30077745 DOI: 10.1016/j.wneu.2018.07.233] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2018] [Accepted: 07/25/2018] [Indexed: 10/28/2022]
Abstract
BACKGROUND Pituitary adenomas are one of the most common tumors of adulthood; however, subtypes such as Crooke cell adenoma are relatively rare. CASE DESCRIPTION We present the case of a 55-year-old woman who presented with new-onset intermittent headache and dizziness. Clinical and laboratory investigations were not suggestive of corticotroph tumor. However, subsequent computed tomography and magnetic resonance imaging scans revealed the presence of a suprasellar pituitary adenoma displacing the optic chiasma superiorly, with hemorrhage and sellar expansion. The lesion was removed by transsphenoidal surgery and the biopsy confirmed the lesion to be a nonfunctioning pituitary macroadenoma. Further investigation revealed that the specimen demonstrated Crooke hyaline changes, with strong immunoreactivity for adrenocorticotropic hormone. However, initial workup and postoperative testing lacked evidence of Cushing disease. There was no sign of recurrence after 1-year follow-up. CONCLUSIONS Clinically silent Crooke cell adenomas are rare occurrences, and as such we report this case with investigation of past cases.
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Affiliation(s)
- Nathan Todnem
- Department of Neurosurgery, The Medical College of Georgia at Augusta University, Augusta, Georgia, USA
| | - Ayobami Ward
- Department of Neurosurgery, The Medical College of Georgia at Augusta University, Augusta, Georgia, USA
| | - Sharmila Segar
- Department of Neurosurgery, The Medical College of Georgia at Augusta University, Augusta, Georgia, USA
| | - Amyn M Rojiani
- Department of Pathology, The Medical College of Georgia at Augusta University, Augusta, Georgia, USA
| | - Scott Y Rahimi
- Department of Neurosurgery, The Medical College of Georgia at Augusta University, Augusta, Georgia, USA.
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27
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Yoo F, Kuan EC, Heaney AP, Bergsneider M, Wang MB. Corticotrophic pituitary carcinoma with cervical metastases: case series and literature review. Pituitary 2018; 21:290-301. [PMID: 29404894 DOI: 10.1007/s11102-018-0872-8] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
PURPOSE Pituitary tumors are the second most common intracranial tumors, however, pituitary carcinoma is a rare clinical entity which represents only 0.1-0.2% of all pituitary tumors. Diagnosis of pituitary carcinoma requires the presence of metastasis. Early identification of pituitary carcinoma is difficult, and only recently have guidelines been published for the treatment of aggressive pituitary tumors. We present two cases from our institution, with a review of other cases available in literature in order to better characterize this rare disease. METHODS A retrospective review of two patients with pituitary carcinoma treated at a tertiary medical center was performed. The MEDLINE database was searched for all cases of pituitary carcinoma. Information for age at diagnosis, sex, pituitary tumor type, latency period from pituitary tumor to presentation of carcinoma, sites of metastasis, number of surgical therapies, radiation and chemotherapy, and survival after diagnosis were collected. RESULTS A total of 69 studies were available for review for a total of 72 unique cases. The average age at diagnosis was 46.3 years. The most common tumors were ACTH-secreting (34.7%), Prolactin-secreting (23.6%), and Null Cell (15.3%). The average latency period from pituitary tumor diagnosis to metastasis was 9 years. All patients underwent surgical therapy during their treatment, with an average of 2.76 procedures. The mortality rate was 54.8% with average time to death after diagnosis of approximately 10 months. CONCLUSIONS Pituitary carcinoma is a rare disease with high mortality rate and is a diagnostic and treatment challenge. Further study is required but is difficult due to its low incidence.
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Affiliation(s)
- Frederick Yoo
- Department of Head and Neck Surgery, UCLA David Geffen School of Medicine, 10833 Le Conte Ave. 62-132 CHS, Los Angeles, CA, 90095-1624, USA.
| | - Edward C Kuan
- Department of Head and Neck Surgery, UCLA David Geffen School of Medicine, 10833 Le Conte Ave. 62-132 CHS, Los Angeles, CA, 90095-1624, USA
| | - Anthony P Heaney
- Department of Neurosurgery, UCLA David Geffen School of Medicine, Los Angeles, USA
- Department of Medicine, Division of Endocrinology, UCLA David Geffen School of Medicine, Los Angeles, USA
| | - Marvin Bergsneider
- Department of Neurosurgery, UCLA David Geffen School of Medicine, Los Angeles, USA
| | - Marilene B Wang
- Department of Head and Neck Surgery, UCLA David Geffen School of Medicine, 10833 Le Conte Ave. 62-132 CHS, Los Angeles, CA, 90095-1624, USA
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Abstract
Non-functioning pituitary carcinomas (NFPC) are defined as tumours of adenophyseal origin with craniospinal or systemic dissemination, with the absence of a hormonal hypersecretion syndrome. These are a histologically heterogenous group of tumours, comprising gonadotroph, null cell, "silent" tumours of corticotroph, somatotroph or lactotroph cell lineages as well as plurihormonal Pit-1 tumours. NFPC are exceedingly rare, and hence few cases have been described. This review has identified 38 patients with NFPC reported in the literature. Recurrent invasive non-functioning pituitary adenomas (NFPA) were observed in a majority of patients. Various factors have been identified as markers of the potential for aggressive behaviour, including rapid tumour growth, growth after radiotherapy, gain or shift of hormone secretion and raised proliferative markers. Typically, there is a latency of several years from the original presentation with an NFPA to identification of metastases and only 5 cases reported with rapidly progressive malignant disease within 1 month of presentation. Therapeutic options include debulking surgery, radiation therapy and chemotherapy with temozolomide recommended as first line systemic treatment. Although long-term survivors are described, prognosis remains generally very poor (median survival 8 months). Improvements in molecular tumour profiling may assist in predicting tumour behaviour, guide therapeutic choices and identify novel therapies.
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Affiliation(s)
- Nèle Lenders
- Garvan Institute of Medical Research, Sydney, Australia
- Department of Endocrinology, St Vincent's Hospital, University of New South Wales, Sydney, Australia
- Royal Brisbane and Women's Hospital, Brisbane, Australia
| | - Ann McCormack
- Garvan Institute of Medical Research, Sydney, Australia.
- Department of Endocrinology, St Vincent's Hospital, University of New South Wales, Sydney, Australia.
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29
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Raverot G, Burman P, McCormack A, Heaney A, Petersenn S, Popovic V, Trouillas J, Dekkers OM. European Society of Endocrinology Clinical Practice Guidelines for the management of aggressive pituitary tumours and carcinomas. Eur J Endocrinol 2018; 178:G1-G24. [PMID: 29046323 DOI: 10.1530/eje-17-0796] [Citation(s) in RCA: 332] [Impact Index Per Article: 55.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/10/2017] [Accepted: 10/12/2017] [Indexed: 12/15/2022]
Abstract
BACKGROUND Pituitary tumours are common and easily treated by surgery or medical treatment in most cases. However, a small subset of pituitary tumours does not respond to standard medical treatment and presents with multiple local recurrences (aggressive pituitary tumours) and in rare occasion with metastases (pituitary carcinoma). The present European Society of Endocrinology (ESE) guideline aims to provide clinical guidance on diagnosis, treatment and follow-up in aggressive pituitary tumours and carcinomas. METHODS We decided upfront, while acknowledging that literature on aggressive pituitary tumours and carcinomas is scarce, to systematically review the literature according to the GRADE (Grading of Recommendations Assessment, Development and Evaluation) system. The review focused primarily on first- and second-line treatment in aggressive pituitary tumours and carcinomas. We included 14 single-arm cohort studies (total number of patients = 116) most on temozolomide treatment (n = 11 studies, total number of patients = 106). A positive treatment effect was seen in 47% (95% CI: 36-58%) of temozolomide treated. Data from the recently performed ESE survey on aggressive pituitary tumours and carcinomas (165 patients) were also used as backbone for the guideline. SELECTED RECOMMENDATION: (i) Patients with aggressive pituitary tumours should be managed by a multidisciplinary expert team. (ii) Histopathological analyses including pituitary hormones and proliferative markers are needed for correct tumour classification. (iii) Temozolomide monotherapy is the first-line chemotherapy for aggressive pituitary tumours and pituitary carcinomas after failure of standard therapies; treatment evaluation after 3 cycles allows identification of responder and non-responder patients. (iv) In patients responding to first-line temozolomide, we suggest continuing treatment for at least 6 months in total. Furthermore, the guideline offers recommendations for patients who recurred after temozolomide treatment, for those who did not respond to temozolomide and for patients with systemic metastasis.
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Affiliation(s)
- Gerald Raverot
- Fédération d'Endocrinologie, Centre de Référence des Maladies Rares Hypophysaires HYPO, Groupement Hospitalier Est, Hospices Civils de Lyon, Bron, France
- Faculté de Médecine Lyon Est, Université Lyon 1, Lyon, France
- INSERM U1052, CNRS UMR5286, Cancer Research Centre of Lyon, Lyon, France
| | - Pia Burman
- Department of Endocrinology, Skane University Hospital Malmö, University of Lund, Lund, Sweden
| | - Ann McCormack
- Garvan Institute, Sydney, Australia
- Department of Endocrinology, St Vincent's Hospital, University of New South Wales, Sydney, Australia
| | - Anthony Heaney
- Department of Medicine, David Geffen School of Medicine, University of California, Los Angeles, California, USA
| | | | - Vera Popovic
- Medical Faculty, University Belgrade, Belgrade, Serbia
| | - Jacqueline Trouillas
- Faculté de Médecine Lyon Est, Université Lyon 1, Lyon, France
- Centre de Pathologie et de Biologie Est, Groupement Hospitalier Est, Hospices Civils de Lyon, Bron, France
| | - Olaf M Dekkers
- Departments of Internal Medicine (Section Endocrinology) & Clinical Epidemiology, Leiden University Medical Centre, Leiden, The Netherlands
- Department of Clinical Epidemiology, Aarhus University, Aarhus, Denmark
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Keskin FE, Ozkaya HM, Bolayirli M, Erden S, Kadioglu P, Tanriover N, Gazioglu N. Outcomes of Primary Transsphenoidal Surgery in Cushing Disease: Experience of a Tertiary Center. World Neurosurg 2017; 106:374-381. [DOI: 10.1016/j.wneu.2017.07.014] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2017] [Revised: 06/30/2017] [Accepted: 07/03/2017] [Indexed: 11/17/2022]
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Di Ieva A, Davidson JM, Syro LV, Rotondo F, Montoya JF, Horvath E, Cusimano MD, Kovacs K. Crooke's cell tumors of the pituitary. Neurosurgery 2015; 76:616-22. [PMID: 25635886 DOI: 10.1227/neu.0000000000000657] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
Crooke's cell adenomas are a rare type of pituitary neoplasm. They produce adrenocorticotropic hormone causing Cushing's disease or may be endocrinologically silent. These tumors are usually invasive, may exhibit aggressive clinical behavior, and often recur with a low success of cure after reoperation and/or radiotherapy. Due to their rarity, they present great difficulties in assessing prognosis, treatment, and clinical management. Neurosurgeons and physicians dealing with pituitary adenomas diagnosed as Crooke's cell adenomas have to be aware of their potential clinical aggressiveness to plan strict follow-up of patients and eventual multimodality treatment. We review here the published cases of Crooke's cell tumors, as well as the clinical and histopathological characteristics of these unusual neoplasms.
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Affiliation(s)
- Antonio Di Ieva
- ‡Division of Neurosurgery, Department of Surgery, St. Michael's Hospital, University of Toronto, Toronto, Ontario, Canada; §Department of Neurosurgery, Hospital Pablo Tobon Uribe and Clinica Medellin, Medellin, Colombia; ¶Division of Pathology, Department of Laboratory Medicine, St. Michael's Hospital, University of Toronto, Toronto, Ontario, Canada; ‖Division of Endocrinology, Hospital Pablo Tobon Uribe and Universidad de Antioquia, Medellin, Colombia
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Pivonello R, De Leo M, Cozzolino A, Colao A. The Treatment of Cushing's Disease. Endocr Rev 2015; 36:385-486. [PMID: 26067718 PMCID: PMC4523083 DOI: 10.1210/er.2013-1048] [Citation(s) in RCA: 288] [Impact Index Per Article: 32.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2013] [Accepted: 05/13/2015] [Indexed: 12/23/2022]
Abstract
Cushing's disease (CD), or pituitary-dependent Cushing's syndrome, is a severe endocrine disease caused by a corticotroph pituitary tumor and associated with increased morbidity and mortality. The first-line treatment for CD is pituitary surgery, which is followed by disease remission in around 78% and relapse in around 13% of patients during the 10-year period after surgery, so that nearly one third of patients experience in the long-term a failure of surgery and require an additional second-line treatment. Patients with persistent or recurrent CD require additional treatments, including pituitary radiotherapy, adrenal surgery, and/or medical therapy. Pituitary radiotherapy is effective in controlling cortisol excess in a large percentage of patients, but it is associated with a considerable risk of hypopituitarism. Adrenal surgery is followed by a rapid and definitive control of cortisol excess in nearly all patients, but it induces adrenal insufficiency. Medical therapy has recently acquired a more important role compared to the past, due to the recent employment of novel compounds able to control cortisol secretion or action. Currently, medical therapy is used as a presurgical treatment, particularly for severe disease; or as postsurgical treatment, in cases of failure or incomplete surgical tumor resection; or as bridging therapy before, during, and after radiotherapy while waiting for disease control; or, in selected cases, as primary therapy, mainly when surgery is not an option. The adrenal-directed drug ketoconazole is the most commonly used drug, mainly because of its rapid action, whereas the glucocorticoid receptor antagonist, mifepristone, is highly effective in controlling clinical comorbidities, mainly glucose intolerance, thus being a useful treatment for CD when it is associated with diabetes mellitus. Pituitary-directed drugs have the advantage of acting at the site responsible for CD, the pituitary tumor. Among this group of drugs, the dopamine agonist cabergoline and the somatostatin analog pasireotide result in disease remission in a consistent subgroup of patients with CD. Recently, pasireotide has been approved for the treatment of CD when surgery has failed or when surgery is not an option, and mifepristone has been approved for the treatment of Cushing's syndrome when associated with impairment of glucose metabolism in case of the lack of a surgical indication. Recent experience suggests that the combination of different drugs may be able to control cortisol excess in a great majority of patients with CD.
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Affiliation(s)
- Rosario Pivonello
- Dipartimento Di Medicina Clinica E Chirurgia, Sezione Di Endocrinologia, Universita' Federico II di Napoli, 80131 Naples, Italy
| | - Monica De Leo
- Dipartimento Di Medicina Clinica E Chirurgia, Sezione Di Endocrinologia, Universita' Federico II di Napoli, 80131 Naples, Italy
| | - Alessia Cozzolino
- Dipartimento Di Medicina Clinica E Chirurgia, Sezione Di Endocrinologia, Universita' Federico II di Napoli, 80131 Naples, Italy
| | - Annamaria Colao
- Dipartimento Di Medicina Clinica E Chirurgia, Sezione Di Endocrinologia, Universita' Federico II di Napoli, 80131 Naples, Italy
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Epidemiology and etiopathogenesis of pituitary adenomas. J Neurooncol 2014; 117:379-94. [PMID: 24481996 DOI: 10.1007/s11060-013-1354-5] [Citation(s) in RCA: 139] [Impact Index Per Article: 13.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2013] [Accepted: 12/29/2013] [Indexed: 10/25/2022]
Abstract
Pituitary adenomas are usually benign monoclonal tumours presenting either due to hypersecretion of pituitary hormones, and/or due to local space occupying effects and hyposecretion of some or all of the pituitary hormones. Some pituitary adenomas cause prominent symptoms, while others may result in slowly developing, insidious, non-specific complains delaying accurate diagnosis, with a third group remaining symptomless and recognised only incidentally. Therefore, it is a challenge to accurately determine the prevalence and incidence of pituitary adenomas in the general population. The vast majority of pituitary adenomas occur sporadically, but familial cases are now increasingly recognised. Hereditary predisposition, somatic mutations and endocrine factors were shown to have a pathophysiologic role in the initiation and progression of pituitary adenomas, which interestingly almost always remain benign. Here, we summarize the available epidemiological data and the known pathogenesis of the pituitary adenomas.
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