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Wang W, Wang X, Che G, Qiao J, Chen Z, Liu J. The Establishment and Verification of a Nomogram Model for Predicting the Overall Survival of Medullary Thyroid Carcinoma: An Analysis Based on the SEER Database. Curr Oncol 2023; 31:84-96. [PMID: 38248091 PMCID: PMC10814845 DOI: 10.3390/curroncol31010006] [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: 11/07/2023] [Revised: 12/14/2023] [Accepted: 12/21/2023] [Indexed: 01/23/2024] Open
Abstract
(1) Background: This study aimed to establish a nomogram model for predicting the overall survival (OS) of medullary thyroid carcinoma (MTC) patients based on the Surveillance, Epidemiology, and End Results (SEER) database. (2) Methods: Patients with MTC in the SEER database from 2004 to 2015 were included and divided into a modeling group and an internal validation group. We also selected MTC patients from our center from 2007 to 2019 to establish an external validation group. Univariate and multivariate Cox regression analyses were used to screen for significant independent variables and to establish a nomogram model. Kaplan-Meier (K-M) curves were plotted to evaluate the influence of the predictors. The C-indexes, areas under the curves (AUCs), and calibration curves were plotted to validate the predictive effect of the model. (3) Results: A total of 1981 MTC patients from the SEER database and 85 MTC patients from our center were included. The univariate and multivariate Cox regression analyses showed that age, tumor size, N stage, and M stage were significant factors, and a nomogram model was established. The C-index of the modeling group was 0.792, and the AUCs were 0.811, 0.825, and 0.824. The C-index of the internal validation group was 0.793, and the AUCs were 0.847, 0.846, and 0.796. The C-index of the external validation group was 0.871, and the AUCs were 0.911 and 0.827. The calibration curves indicated that the prediction ability was reliable. (4) Conclusions: A nomogram model based on age, tumor size, N stage, and M stage was able to predict the OS of MTC patients.
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Affiliation(s)
- Wankun Wang
- Department of Surgical Oncology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310000, China; (W.W.)
| | - Xujin Wang
- Department of Surgical Oncology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310000, China; (W.W.)
| | - Gang Che
- Department of Surgical Oncology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310000, China; (W.W.)
| | - Jincheng Qiao
- Department of Gastroenterology, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310000, China
| | - Zhendong Chen
- Department of Surgical Oncology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310000, China; (W.W.)
| | - Jian Liu
- Department of Surgical Oncology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310000, China; (W.W.)
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Ragni A, Nervo A, Papotti M, Prencipe N, Retta F, Rosso D, Cacciani M, Zamboni G, Zenga F, Uccella S, Cassoni P, Gallo M, Piovesan A, Arvat E. Pituitary metastases from neuroendocrine neoplasms: case report and narrative review. Pituitary 2021; 24:828-837. [PMID: 34342837 PMCID: PMC8416815 DOI: 10.1007/s11102-021-01178-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/27/2021] [Indexed: 12/04/2022]
Abstract
PURPOSE Pituitary metastases (PM) are uncommon findings and are mainly derived from breast and lung cancers. No extensive review of PM from neuroendocrine neoplasms (NENs) is on record. Here we describe a clinical case of PM from pancreatic NEN and review the clinical features of PM from NENs reported in the literature. METHODS A case of PM from a pancreatic NEN followed at our institution is described. We also reviewed the 43 cases of PM from NENs reported in the literature. RESULTS A 59-year old female patient, previously submitted to duodeno-cephalo-pancreasectomy for a well-differentiated pancreatic NEN, with known hepatic metastases, underwent a 68 Ga-DOTATOC PET/CT that revealed an uptake in the pituitary gland. A subsequent MRI displayed a pituitary lesion, with suprasellar extension. After a hormonal and genetic diagnostic workup that excluded the diagnosis of MEN 1, the worsening of headache and visual impairment and the growth of the lesion lead to its surgical removal. A pituitary localization of the pancreatic NEN was identified. Regarding the published cases of PM from NENs, the most common tumour type was small cell lung cancer (SCLC), accounting for nearly half of the cases, followed by bronchial and pancreatic well differentiated NENs. The most frequent symptom was a variable degree of visual impairment, while headache was reported in half of the cases. Partial or total anterior hypopituitarism was present in approximately three quarters of the cases, while diabetes insipidus was less common. The most frequent treatment for PM was surgical resection, followed by radiotherapy and chemotherapy. The clinical outcome was in line with previous reports of PM from solid tumours, with a median survival of 14 months. Surgery of PM was associated with prolonged survival. CONCLUSIONS PM from NENs have clinical features similar to metastases derived from other solid tumours, albeit the involvement of the anterior pituitary seems more frequent; a thorough pituitary hormonal evaluation is mandatory, after focused radiological studies, particularly if a surgical approach is considered. The optimal management of PM remains disputed and seems mainly driven by the aggressiveness of the primary tumour and the presence of symptoms. In well-differentiated NENs, particularly in the case of symptomatic PM, surgical removal may be a reasonable approach.
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Affiliation(s)
- Alberto Ragni
- Oncological Endocrinology Unit, Department of Medical Sciences, University of Turin, Turin, Italy
- Endocrine and Metabolic Diseases Unit, SS. Antonio E Biagio E Cesare Arrigo Hospital, Alessandria, Italy
| | - Alice Nervo
- Oncological Endocrinology Unit, Department of Medical Sciences, University of Turin, Turin, Italy
| | - Mauro Papotti
- Pathology Division, Department of Oncology, University of Turin, Turin, Italy
| | - Nunzia Prencipe
- Endocrinology and Metabolism Unit, Department of Medical Sciences, University of Turin, Turin, Italy
| | - Francesca Retta
- Oncological Endocrinology Unit, Department of Medical Sciences, University of Turin, Turin, Italy
| | - Daniela Rosso
- Oncological Endocrinology Unit, Department of Medical Sciences, University of Turin, Turin, Italy
| | - Marta Cacciani
- Endocrinology Unit, Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Modena, Italy
| | - Giuseppe Zamboni
- Pathology Division, Ospedale Sacro Cuore Don Calabria, Negrar and University of Verona, Verona, Italy
| | - Francesco Zenga
- Neurosurgery Unit, Department of Neurosciences and Mental Health, University of Turin, Turin, Italy
| | - Silvia Uccella
- Pathology Unit, Department of Medicine and Surgery, University of Insubria, Varese, Italy
| | - Paola Cassoni
- Pathology Division, Department of Medical Sciences, University of Turin, Turin, Italy
| | - Marco Gallo
- Endocrine and Metabolic Diseases Unit, SS. Antonio E Biagio E Cesare Arrigo Hospital, Alessandria, Italy
| | - Alessandro Piovesan
- Oncological Endocrinology Unit, Department of Medical Sciences, University of Turin, Turin, Italy
| | - Emanuela Arvat
- Oncological Endocrinology Unit, Department of Medical Sciences, University of Turin, Turin, Italy
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Estrada AJ, Sibley SD, Drake TC. SYMPTOMATIC PITUITARY METASTASES: TWO CASE REPORTS WITH CONTRASTING CLINICAL PRESENTATIONS. AACE Clin Case Rep 2020; 5:e294-e297. [PMID: 31967056 DOI: 10.4158/accr-2019-0207] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2019] [Accepted: 05/23/2019] [Indexed: 11/15/2022] Open
Abstract
Objective To report 2 interesting cases of pituitary metastasis (PM) with differing presentations, and briefly review the literature regarding the incidence, presentation, and natural history of PMs. Methods Case report and literature review. Results Patient 1 had known widely metastatic papillary thyroid cancer and presented with signs and symptoms of anterior pituitary dysfunction. He was found to have an undetectable AM cortisol. Further lab evaluation showed complete anterior panhypopituitarism. Pituitary magnetic resonance imaging (MRI) revealed an infiltrative pituitary lesion, which was presumed to be a meta-static lesion from his thyroid cancer. Patient 2 presented with an acute increase in urinary frequency and polydipsia. Water deprivation testing confirmed central diabetes insipidus (DI). Brain MRI showed an infiltrative pituitary lesion, which was the first sign of recurrent metastatic colon cancer. Subsequently, he developed the rapid onset of complete anterior panhypopituitarism. Review of the literature shows that when PMs produce symptoms, the most common presentation has traditionally been central DI. However, this is shifting as the incidence of anterior dysfunction and cranial nerve abnormalities is rising in more recent reviews. Conclusion Central DI has traditionally been the most common presenting symptom of PM, however symptoms reflective of anterior pituitary dysfunction and cranial nerve abnormalities are being reported with increasing frequency. PM should remain in the differential in any form of pituitary dysfunction.
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Mekki A, Dercle L, Lichtenstein P, Nasser G, Marabelle A, Champiat S, Chouzenoux E, Balleyguier C, Ammari S. Machine learning defined diagnostic criteria for differentiating pituitary metastasis from autoimmune hypophysitis in patients undergoing immune checkpoint blockade therapy. Eur J Cancer 2019; 119:44-56. [PMID: 31415986 DOI: 10.1016/j.ejca.2019.06.020] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2019] [Accepted: 06/09/2019] [Indexed: 01/26/2023]
Abstract
PURPOSE New-onset pituitary gland lesions are observed in up to 18% of cancer patients undergoing treatment with immune checkpoint blockers (ICB). We aimed to develop and validate an imaging-based decision-making algorithm for use by the clinician that helps differentiate pituitary metastasis (PM) from ICB-induced autoimmune hypophysitis (HP). MATERIALS AND METHODS A systematic search was performed in the MEDLINE and EMBASE databases up to October 2018 to identify studies concerning PM and HP in patients treated with cytotoxic T-lymphocyte-associated protein 4 and programmed cell death (ligand) 1. The reference standard for diagnosis was confirmation by histology or response on follow-up imaging. Patients from included studies were randomly assigned to the training set or the validation set. Using machine learning (random forest tree algorithm) with the most-described six imaging and three clinical features, a multivariable prediction model (the signature) was developed and validated for diagnosing PM. Signature performance was evaluated using area under a receiver operating characteristic curves (AUCs). RESULTS Out of 3174 screened articles, 65 were included totalising 122 patients (HP: 60 pts, PM: 62 pts). Complete radiological data were available in 82 pts (Training: 62 pts, Validation: 20 pts). The signature reached an AUC = 0.91 (0.82, 1.00), P < 10-8 in the training set and AUC = 0.94 (0.80, 1.00), P = 0.001 in the validation set. The signature predicted PM in lesions either ≥ 2 cm in size or < 2 cm if associated with heterogeneous contrast enhancement and cavernous extension. CONCLUSION An image-based signature was developed with machine learning and validated for differentiating PM from HP. This tool could be used by clinicians for enhanced decision-making in cancer patients undergoing ICB treatment with new-onset, concerning lesions of the pituitary gland.
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Affiliation(s)
- Ahmed Mekki
- Department of Radiology, Gustave Roussy Cancer Campus, Villejuif, France; Université Paris-Saclay, Paris, France; Department of Neuroradiology, C.H.U Bicêtre AP-HP, Le Kremlin-Bicêtre, France.
| | - Laurent Dercle
- Université Paris-Saclay, Paris, France; Gustave Roussy, Université Paris-Saclay, Institut National de La Santé et de La Recherche Médicale (INSERM), U1015, Equipe Labellisée Ligue Nationale Contre le Cancer, Villejuif, F-94805, France; Department of Radiology, Columbia University Medical Center, NYC, NY, USA.
| | | | - Ghaida Nasser
- Department of Neuroradiology, C.H.U Bicêtre AP-HP, Le Kremlin-Bicêtre, France
| | | | | | - Emilie Chouzenoux
- Center for Visual Computing, CentraleSupelec, INRIA Saclay, Gif-sur-Yvette, 91190, France
| | - Corinne Balleyguier
- Department of Radiology, Gustave Roussy Cancer Campus, Villejuif, France; Université Paris-Saclay, Paris, France
| | - Samy Ammari
- Department of Radiology, Gustave Roussy Cancer Campus, Villejuif, France; Université Paris-Saclay, Paris, France
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Javanbakht A, D'Apuzzo M, Badie B, Salehian B. Pituitary metastasis: a rare condition. Endocr Connect 2018; 7:EC-18-0338. [PMID: 30139817 PMCID: PMC6198191 DOI: 10.1530/ec-18-0338] [Citation(s) in RCA: 56] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/04/2018] [Accepted: 08/20/2018] [Indexed: 01/31/2023]
Abstract
Tumor metastasis to the pituitary gland is a life-threatening condition associated with short life span. Pituitary metastasis is rare, however, and not well-documented. A better understanding of its clinical manifestations could lead to earlier diagnosis, appropriate therapy, and potentially improving quality of life. Therefore, we retrospectively studied the charts of patients with pituitary metastases who were treated at the City of Hope National Medical Center in Duarte, California, from 1984 to 2018. We reviewed and analyzed tumor origin, primary pituitary clinical manifestation, duration between primary tumor diagnosis and pituitary metastasis, type of treatment, and patient survival. A total 11 patients with a mean age of 59.2 years and median survival of 50.33 months were identified. Breast cancer and lymphoma were the most common primary origins in these cases, and diabetes insipidus and panhypopituitarism were the most common primary manifestations of their metastasis. We also compared our results with reports in the literature published between 1957 and 2018. A total 289 patients with pituitary metastasis have been reported in the literature. Breast cancer was the most frequent primary origin of the metastasis, and visual involvement was the most common primary manifestation. The posterior part of the pituitary is more susceptible than the anterior to metastasis. Pituitary metastasis may occur as a consequence of successful primary tumor treatment prolonging the chance of seeding. Future studies are needed to determine the molecular mechanism of metastasis to the pituitary.
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Affiliation(s)
- Aida Javanbakht
- A Javanbakht, Department of Diabetes, Endocrinology and Metabolism, Beckman Research Institute, Duarte, United States
| | - Massimo D'Apuzzo
- M D'Apuzzo, Department of Pathology, Beckman Research Institute, Duarte, United States
| | - Behnam Badie
- B Badie, Department of Neurosurgery, Beckman Research Institute, Duarte, United States
| | - Behrouz Salehian
- B Salehian, Endocrinology, City of Hope National Medical Center, Duarte, 91010, United States
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Yang C, Zhang H, Zhang S, Liu L, Ma B, Lou J, Sun X, Zhang B. Oculomotor Paralysis, Postorbital Pain, and Hypopituitarism as First Presentations of Metastatic Gastric Cancer in the Pituitary Flourished by Internal Carotid Aneurysm: A Case Report. Medicine (Baltimore) 2015; 94:e2317. [PMID: 26683972 PMCID: PMC5058944 DOI: 10.1097/md.0000000000002317] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
Abstract
Metastatic gastric cancer in the pituitary (MGCP) is rare. Few are known on the clinical and radiological characteristics of MGCP. To date, the coexistence of metastatic pituitary tumors and intracranial aneurysms has not been reported in literatures. We present a case of MGCP with internal carotid aneurysm in a 57-year-old woman, who presented with oculomotor paralysis, postorbital pain, and hypopituitarism as onset symptoms. The patient had a history of the surgical removal of gastric cancer. Magnetic resonance imaging and single-photon emission computed tomography revealed a recurrent sellar mass with intracranial and multiple bone metastases. The patient underwent subtotal removal of the tumor, followed by conformal radiotherapy and chemotherapy. Ten months after surgery, the patient died due to deterioration of her overall condition. We also reviewed and analyzed the clinical data, imaging features, and treatment methods of additional 4 cases with MGCP, which were reported in literatures. This study provides important clinical information for the diagnosis and treatment of MGCP.
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Affiliation(s)
- Chuanwei Yang
- From the Department of Neurosurgery of the Second Affiliated Hospital of Dalian Medical University (CY, HZ, SZ, BM, JL, XS, BZ); and Institute of Cancer Stem Cell (LL), Dalian Medical University, Dalian, PR China
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Hammami MM, Duaiji N, Mutairi G, Aklabi S, Qattan N, Abouzied MEDM, Sous MW. Case report of severe Cushing's syndrome in medullary thyroid cancer complicated by functional diabetes insipidus, aortic dissection, jejunal intussusception, and paraneoplastic dysautonomia: remission with sorafenib without reduction in cortisol concentration. BMC Cancer 2015; 15:624. [PMID: 26354794 PMCID: PMC4563835 DOI: 10.1186/s12885-015-1620-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2015] [Accepted: 08/21/2015] [Indexed: 12/26/2022] Open
Abstract
Background Normalization of cortisol concentration by multikinase inhibitors have been reported in three patients with medullary thyroid cancer-related Cushing’s syndrome. Aortic dissection has been reported in three patients with Cushing’s syndrome. Diabetes insipidus without intrasellar metastasis, intestinal intussusception, and paraneoplastic dysautonomia have not been reported in medullary thyroid cancer. Case presentation An adult male with metastatic medullary thyroid cancer presented with hyperglycemia, hypernatremia, hypokalemia, hypertension, acne-like rash, and diabetes insipidus (urine volume >8 L/d, osmolality 190 mOsm/kg). Serum cortisol, adrenocorticoitropic hormone, dehydroepiandrostenedione sulfate, and urinary free cortisol were elevated 8, 20, 4.4, and 340 folds, respectively. Pituitary imaging was normal. Computed tomography scan revealed jejunal intussusception and incidental abdominal aortic dissection. Sorafenib treatment was associated with Cushing’s syndrome remission, elevated progesterone (>10 fold), normalization of dehydroepiandrostenedione sulfate, but persistently elevated cortisol concentration. Newly-developed proximal lower limb weakness and decreased salivation were associated with elevated ganglionic neuronal acetylcholine receptor (alpha-3) and borderline P/Q type calcium channel antibodies. Conclusion Extreme cortisol concentration may have contributed to aortic dissection and suppressed antidiuretic hormone secretion; which combined with hypokalemia due cortisol activation of mineralocorticoid receptors, manifested as diabetes insipidus. This is the first report of paraneoplastic dysautonomia and jejunal intussusception in medullary thyroid cancer, they may be related to medullary thyroid cancer’s neuroendocrine origin and metastasis, respectively. Remission of Cushing’s syndrome without measurable reduction in cortisol concentration suggests a novel cortisol-independent mechanism of action or assay cross-reactivity. Normalization of dehydroepiandrostenedione sulfate and elevation of progesterone suggest inhibition of 17-hydroxylase and 21-hydroxylase activities by sorafenib.
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Affiliation(s)
- Muhammad M Hammami
- Departments of Medicine, King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia. .,Departments of Clinical Studies and Empirical Ethics, King Faisal Specialist Hospital and Research Centre, P O Box # 3354 (MBC 03), Riyadh, 11211, Saudi Arabia.
| | - Najla Duaiji
- Departments of Medicine, King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia.
| | - Ghazi Mutairi
- Departments of Medicine, King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia.
| | - Sabah Aklabi
- Departments of Medicine, King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia.
| | - Nasser Qattan
- Departments of Medicine, King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia.
| | - Mohei El-Din M Abouzied
- Departments of Radiology, King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia.
| | - Mohamed W Sous
- Departments of Neurosciences, King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia.
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He W, Chen F, Dalm B, Kirby PA, Greenlee JDW. Metastatic involvement of the pituitary gland: a systematic review with pooled individual patient data analysis. Pituitary 2015; 18:159-68. [PMID: 24445565 DOI: 10.1007/s11102-014-0552-2] [Citation(s) in RCA: 92] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
PURPOSE To report a rare case of pituitary metastasis (PM) from hepatocellular carcinoma (HCC) and help better understand the incidence of PM and its most common presenting symptoms through a pooled individual patient data analysis. METHODS Literature regarding PM was systematically reviewed with a pooled individual patient data analysis conducted. Pooled individual data analysis result is also compared with the result in a most recent systematic review. RESULTS Our results demonstrate that the incidence of PM among all intracranial metastases is 0.87% (95% CI 0.56, 1.18); it is 1.9% (95% CI 1.46, 2.34) among all autopsied cancer cases; it is 11.56% (95% CI 7.08, 16.04) among all breast cancer patients who had hypophysectomies and 12.83% (95% CI 10.5, 15.16) among all autopsied breast cancer patients. The fixed effect model showed that the incidence of PM in breast cancer patients group is significantly higher (p < 0.001) with an odds ratio of 6.71 (95% CI 4.24, 10.61). Breast and lung cancer are the most common primary cancer of PM with a percentage of 37.2 and 24.2 respectively. The next most common primary sites are prostate and kidney respectively, although the percentages for each are only about 5. Diabetes insipidus (DI) remains the most common symptom among all reported PM cases with a pooled incidence of 42.34% (95% CI 36.15, 48.53). Although not significant (χ(2) = 2.846, df = 1, p = 0.061), it is less common in the most recent reported cases which has a pooled incidence of 32.76% (95% CI 20.31, 45.21). DI is extremely rare in the reported PM cases from HCC (none of the eight cases presented with DI). The symptoms of anterior hypopituitarism (23.68 vs 39.66%, p = 0.015), visual deterioration (27.89 vs 41.38%, p = 0.039), cranial nerve palsies (21.58 vs 41.38%, p = 0.003) and headaches (15.79 vs 32.76%, p = 0.005) were reported significantly higher than previously described in the literature. CONCLUSIONS Pituitary metastasis is rare in patients with cancer, and the pituitary gland is an uncommonly involved location in patients with intracranial metastases. With advanced diagnostic imaging techniques and increased awareness about the manifestation of sellar lesions, the incidence of cranial nerve palsies and anterior pituitarism are higher than reported. This information may allow earlier diagnosis of PM.
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Affiliation(s)
- Wenzhuan He
- Department of Neurology, UMDNJ, Newark, NJ, USA
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9
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Thyroid carcinoma with pituitary metastases: 2 case reports and literature review. Case Rep Endocrinol 2015; 2015:252157. [PMID: 25685565 PMCID: PMC4320791 DOI: 10.1155/2015/252157] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2014] [Accepted: 12/31/2014] [Indexed: 11/17/2022] Open
Abstract
We present 2 patients with pituitary metastases from thyroid carcinoma-the first from anaplastic thyroid carcinoma and the second from follicular thyroid carcinoma. The first patient, a 50-year-old lady, presented with 2-week history of hoarseness of voice, dysphagia, dyspnoea, and neck swelling. Imaging revealed metastatic thyroid cancer to lymph nodes and bone. Histology from surgery confirmed anaplastic thyroid cancer. She was found to have pituitary metastases postoperatively when she presented with nonvertiginous dizziness. She subsequently underwent radiotherapy and radioiodine treatment but passed away from complications. The second patient, a 65-year-old lady, presented with loss of appetite and weight with increased goitre size and dyspnoea. Surgery was performed in view of compressive symptoms and histology confirmed follicular thyroid carcinoma. Imaging revealed metastases to bone, lung, and pituitary. She also had panhypopituitarism with hyperprolactinemia and diabetes insipidus. She received radioiodine therapy but eventually passed away from complications.
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10
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Al-Aridi R, El Sibai K, Fu P, Khan M, Selman WR, Arafah BM. Clinical and biochemical characteristic features of metastatic cancer to the sella turcica: an analytical review. Pituitary 2014; 17:575-87. [PMID: 24337713 DOI: 10.1007/s11102-013-0542-9] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
BACKGROUND AND OBJECTIVES Sellar metastasis is uncommon and poorly characterized as published data include small series of subjects. This study's goal is to identify unique features that differentiate this entity from other sellar masses such as pituitary macroadenomas. METHODS Published cases of pathologically-confirmed sellar metastasis along with our experience in such patients over a 6-years period were reviewed (total = 129). As a control group, we reviewed similar data on 55 patients with pituitary macroadenomas managed over the same time-period. Presenting symptoms, pituitary dysfunction were analyzed using univariate, multivariate and receiver operating characteristic (ROC) analyses. RESULTS Sellar metastasis has equal gender distribution with a median patient-age of 56 years. The most common primary malignancy was breast cancer (29%) in women and lung cancer (30%) in men. Sellar metastasis was the first manifestation of cancer in over 40% of patients. Common presenting symptoms included headaches, visual field deficits, abnormal eye motility and diabetes insipidus. These symptoms were less frequent among patients with pituitary macroadenomas. Univariate regression analyses showed that headaches, abnormal eye motility, visual field deficits and diabetes insipidus were each predictive of metastatic disease. ROC analysis combining all 4 features revealed an AUC of 0.953 with a sensitivity of 0.818 and a specificity of 0.935. Using the multivariate regression, abnormal eye motility and/or diabetes insipidus independently predicted metastatic disease. CONCLUSIONS Sellar metastasis should be suspected in patients presenting with sellar masses, abnormal eye motility and/or diabetes insipidus even those without known malignancy since pituitary metastasis can often be the first manifestation of cancer.
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Affiliation(s)
- Ribal Al-Aridi
- Division of Clinical and Molecular Endocrinology, University Hospitals/Case Medical Center, Case Western Reserve University, 11100 Euclid Ave, Cleveland, OH, 44106, USA
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11
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Deconde AS, Sanaiha Y, Suh JD, Bhuta S, Bergsneider M, Wang MB. Metastatic disease to the clivus mimicking clival chordomas. J Neurol Surg B Skull Base 2013; 74:292-9. [PMID: 24436927 DOI: 10.1055/s-0033-1348027] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2013] [Accepted: 04/15/2013] [Indexed: 12/14/2022] Open
Abstract
Objectives/Hypothesis A comprehensive review of the literature of clival metastases and presentation of two additional cases. Study Design Literature review and report of two cases. Methods A literature review of the MEDLINE database (1950 to January 19, 2013) was performed to identify all cases of patients with metastatic disease to the clivus. Additionally, two novel cases are presented. Results In total, 47 cases were identified in the literature, including the two cases presented in this study. Metastatic disease to the clivus is the initial presenting symptom of the primary malignancy in 36% (13/36) of the cases. When there was a history of malignancy, the median interval of time to clival metastases was 24 months (range 1 to 172 months). Clinical symptoms manifested often as cranial neuropathies, with at least abducens palsies as the initial presenting symptom in 61.9% (26/42) of patients. Tumor pathology was diverse, but several pathologies were seen more commonly: prostate carcinoma (18.1%, 9/47), hepatocellular carcinoma (10.6%, 5/47), and thyroid follicular carcinoma (8.5%, 4/47). Conclusion Although clival metastases are extremely rare, they are an important part of the differential of clival masses as they can be the presenting symptom of distant malignancy. Level of Evidence 4.
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Affiliation(s)
- Adam S Deconde
- Department of Head and Neck Surgery, David Geffen School of Medicine at UCLA, Los Angeles, California, USA
| | - Yas Sanaiha
- Department of Head and Neck Surgery, David Geffen School of Medicine at UCLA, Los Angeles, California, USA
| | - Jeffrey D Suh
- Department of Head and Neck Surgery, David Geffen School of Medicine at UCLA, Los Angeles, California, USA
| | - Sunita Bhuta
- Department of Pathology, David Geffen School of Medicine at UCLA, Los Angeles, California, USA
| | - Marvin Bergsneider
- Department of Neurosurgery, David Geffen School of Medicine at UCLA, Los Angeles, California, USA
| | - Marilene B Wang
- Department of Head and Neck Surgery, David Geffen School of Medicine at UCLA, Los Angeles, California, USA
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Abstract
Pituitary metastases (PM) from thyroid cancer are rare, but their management can represent a difficult challenge for the endocrinologist. Our aim was to review all reported cases of PM from thyroid cancer. PubMed was consulted and 19 papers reporting 20 cases were found. We moreover discuss two of our own cases, which had come to our attention within a few months of one another. Eleven cases were follicular cancer, eight cases were papillary cancer, two cases were medullary cancer, and one case was an insular cancer. In nine cases, PM was the first sign of the disease. Cranial nerve involvement was the most common sign of its presence, and no neuroradiological imaging could lead to a sure diagnosis of PM. Neurosurgical intervention was performed in almost all cases, and post-surgical treatment comprised radioiodine, external beam radiotherapy, and radiosurgery. Prognosis was poor for larger metastases, cranial nerve palsy disappeared in only one case, and in only one case of intrasellar metastasis was the disease cured. PM from thyroid cancer are rare, but are burdened by a poor prognosis. An early diagnosis appears important, and a comprehensive strategy for treatment (neurosurgery, radioiodine, external radiotherapy, and radiosurgery) appears advisable.
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Affiliation(s)
- Daniele Barbaro
- Section of Endocrinology, ASL6, Viale Alfieri 36, Livorno, Italy.
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13
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Conway A, Wiernik A, Rawal A, Lam C, Mesa H. Occult primary medullary thyroid carcinoma presenting with pituitary and parotid metastases: case report and review of the literature. Endocr Pathol 2012; 23:115-22. [PMID: 22371144 DOI: 10.1007/s12022-012-9200-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Andrea Conway
- Department of Pathology, University of Minnesota, 420 Delaware St SE, Minneapolis, MN 55455, USA
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14
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Vianello F, Mazzarotto R, Taccaliti A, Lora O, Basso M, Servodio O, Mian C, Sotti G. Follicular thyroid carcinoma with metastases to the pituitary causing pituitary insufficiency. Thyroid 2011; 21:921-5. [PMID: 21595558 DOI: 10.1089/thy.2010.0335] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
BACKGROUND Pituitary metastases are found in about 1% of all pituitary resections. They often derive from breast, lung, and gastroenteric tract adenocarcinomas, very rarely from thyroid carcinoma. Presenting symptoms of thyroid carcinoma metastatic to the pituitary gland are usually chiasmatic with central neurological impairment due to space-occupying expansion in the parasellar region. Hypopituitarism is more often associated with papillary and medullary rather than follicular thyroid carcinoma (FTC). Here we describe a patient with pituitary metastasis from FTC who had hypopituitarism with thyrotropin (TSH) deficiency. SUMMARY A 61-year-old woman, who presented with visual deficits and pain to the right orbit, was found on magnetic resonance imaging to have a large mass involving the pituitary gland. She was found to have pituitary insufficiency based on corticotropin-releasing hormone and TSH-releasing hormone testing. Transnasopharyngeal biopsy of the mass revealed metastases from FTC. After total thyroidectomy, which confirmed widely invasive FTC, the patient underwent external beam radiation therapy of the metastases for progressive neurological symptoms and an increase in orbit pain. Since endogenous TSH production was insufficient, we used recombinant human TSH (rhTSH) as preparation for a series of radioiodine treatments. rhTSH administration, followed by 7.4 GBq of (131)I, was repeated seven times over a 10-year period. This was associated with a marked decrease in serum thyroglobulin levels accompanied by substantial clinical improvement, but after 7 years disease progression occurred. CONCLUSIONS Seven patients with pituitary metastases from FTC have been reported. In all cases, some neurological signs and symptoms related to mass effect were reported, but no pituitary insufficiency was described. This may be the first case of FTC with metastases to the pituitary causing hypopituitarism. It seems likely that management of such cases could be limited to biopsy to confirm thyroid carcinoma, rather than more extensive surgery, and that this could be followed by multiple treatments with rhTSH followed by (131)I.
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Affiliation(s)
- Federica Vianello
- Radiotherapy and Nuclear Medicine Unit, Istituto Oncologico Veneto-IRCCS, Padova, Italy.
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15
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Modern management of rare brain metastases in adults. J Neurooncol 2011; 105:9-25. [DOI: 10.1007/s11060-011-0613-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2010] [Accepted: 05/22/2011] [Indexed: 12/13/2022]
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16
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Prodam F, Pagano L, Belcastro S, Golisano G, Busti A, Samà M, Caputo M, Bellone S, Voci A, Valente G, Aimaretti G. Pituitary metastases from follicular thyroid carcinoma. Thyroid 2010; 20:823-30. [PMID: 20604687 DOI: 10.1089/thy.2009.0256] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
BACKGROUND Metastatic carcinomas to the pituitary gland are uncommon, occurring in only 1% of the pituitary masses. They often originate from breast or lung carcinomas and may resemble a nonfunctioning pituitary adenoma both clinically and radiologically. Here we describe a patient with pituitary metastasis from follicular thyroid carcinoma and discuss the unique features of these lesions. SUMMARY A 45-year-old woman was admitted to the emergency rescue room of our hospital with a 2-month history of progressive headache and blurred vision. Evaluation revealed right eye amaurosis, with a mild abducens and oculomotor palsy. Pituitary magnetic resonance imaging showed a mass that was hypo-intense in T1-weighted and hyper-intense in T2-weighted-images, located from the sphenoid sinus up to chiasmatic cisterns, raising and deflecting the optic chiasm, down to hypopharynx region, and distorting the cavernous sinuses. No evidence of anterior or posterior hypopituitarism was recorded. The immediate trans-sphenoidal surgery was uncomplicated with partial improvement of the visual fields and headache. Histopathology revealed a metastasis with well-differentiated follicular thyroid architecture. Total thyroidectomy and lymph node dissection was performed with a final histopathological diagnosis of follicular thyroid carcinoma. Subsequently, her headache became more severe. 131-I ablation treatments were performed 15 days and 12 months after thyroidectomy with decrease in headache and a decline in serum thyroglobulin levels. CONCLUSIONS Pituitary metastases from thyroid carcinoma are very uncommon. As this patient illustrates, they tend to produce symptoms relating to space-occupying expansion in the parasellar region rather than to those due to destruction of the pituitary gland. Although rare, pituitary metastases caused by thyroid malignancy should be considered in patients with expanding parasellar lesions if they have thyroid cancer or uncharacterized thyroid diseases. They are unlikely to be amenable to complete resection and should be considered for 131-I treatment, perhaps avoiding the need for extensive neurological surgery.
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Affiliation(s)
- Flavia Prodam
- Endocrinology, Department of Clinical and Experimental Medicine, University A. Avogadro, Novara, Italy
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