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Tanaka S, Hirabayashi T, Kimoto M, Hama M, Hachiya T, Gomi K. Gefitinib Treatment Was Unsuccessful for Central Diabetes Insipidus Due to Pituitary Metastasis of Lung Adenocarcinoma. Intern Med 2021; 60:1073-1076. [PMID: 33162476 PMCID: PMC8079922 DOI: 10.2169/internalmedicine.5643-20] [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] [Indexed: 11/17/2022] Open
Abstract
We herein report a rare case of advanced lung adenocarcinoma with central diabetes insipidus due to pituitary metastasis. Although treatment with gefitinib was dramatically effective, the symptoms of diabetes insipidus did not improve. Radiotherapy for pituitary metastasis was effective to control diabetes insipidus; however, we could not cease the administration of 1-deamino-8-D-arginine vasopressin (DDAVP). It is important for physicians to positively consider radiotherapy for pituitary metastases even if favorable tumor control is achieved with chemotherapy when diabetes insipidus becomes clinically overt. Furthermore, continuous DDAVP administration may be needed to treat central diabetes insipidus.
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Affiliation(s)
- Shunnosuke Tanaka
- Department of Respiratory Medicine, Japanese Red Cross Society Suwa Hospital, Japan
| | - Taro Hirabayashi
- Department of Respiratory Medicine, Japanese Red Cross Society Suwa Hospital, Japan
| | - Masanobu Kimoto
- Department of Respiratory Medicine, Japanese Red Cross Society Suwa Hospital, Japan
| | - Mineyuki Hama
- Department of Respiratory Medicine, Japanese Red Cross Society Suwa Hospital, Japan
| | - Tsutomu Hachiya
- Department of Respiratory Medicine, Japanese Red Cross Society Suwa Hospital, Japan
| | - Kotaro Gomi
- Department of Radiation Oncology, Japanese Red Cross Society Suwa Hospital, Japan
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Sirinvaravong S, Vibhatavata P, Chunharojrith P, Cheunsuchon P, Sriussadaporn S. Diabetes insipidus and panhypopituitarism as a first presentation of silent adenocarcinoma of lung: a case report and literature review. BMC Endocr Disord 2019; 19:114. [PMID: 31664980 PMCID: PMC6819601 DOI: 10.1186/s12902-019-0445-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/07/2019] [Accepted: 10/17/2019] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND Pituitary metastasis is a rare condition with a poor prognosis. Very few patients with pituitary metastasis are symptomatic. It is often associated with presence of co-existing metastases to other organs. Isolated pituitary metastasis as the first presentation of primary malignancy is uncommon. CASE PRESENTATION A 72-year-old woman presented with a 2-month history of polyuria, increasing thirst and unexplained weight loss. Esophagogastroduodenoscopy (EGD) was scheduled as part of the investigation. She was kept nil per os for 10 h prior to EGD, after which she developed alteration of consciousness. Further investigation revealed hypernatremia with sodium level of 161 mmol/L and low urine osmolality of 62 mOsm/kg. Her urine output was 300 mL per hour. Diabetes insipidus (DI) was diagnosed based on evidence of polyuria, hypernatremia, and low urine osmolality. Her urine output decreased and urine osmolality increased to 570 mOsm/kg in response to subcutaneous desmopressin acetate, confirming central DI. Pituitary magnetic resonance imaging showed a heterogeneous gadolinium enhancing lesion at the sellar and suprasellar regions, measuring 2.4 × 2.6 × 3.9 cm compressing both the hypothalamus bilaterally and the inferior aspect of optic chiasm as well as displacing the residual pituitary gland anteriorly. The posterior pituitary bright spot was absent. These MRI findings suggested pituitary macroadenoma. There were also multiple small gadolinium-enhancing lesions up to 0.7 cm in size with adjacent vasogenic brain edema at the subcortical and subpial regions of the left frontal and parietal areas, raising the concern of brain metastases. Pituitary hormonal evaluation was consistent with panhypopituitarism. Histopathological and immunohistochemical studies of the pituitary tissue revealed an adenocarcinoma, originating from the lung. Computed tomography of the chest and abdomen was subsequently performed, showing a 2.2-cm soft tissue mass at the proximal part of right bronchus. There was no evidence of distant metastases elsewhere. The final diagnosis was adenocarcinoma of the lung with pituitary metastasis manifesting as panhypopituitarism and central DI. Palliative care along with hormonal replacement therapy was offered to the patient. She died 4 months after diagnosis. CONCLUSION Diagnosis of pituitary metastasis is challenging, especially in patients with previously undiagnosed primary cancer. It should be considered in the elderly patients presenting with new-onset central DI with or without anterior pituitary dysfunction.
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Affiliation(s)
- Sirinart Sirinvaravong
- Division of Endocrinology and Metabolism, Department of Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Peeradon Vibhatavata
- Division of Endocrinology and Metabolism, Department of Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Paweena Chunharojrith
- Division of Endocrinology and Metabolism, Department of Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Pornsuk Cheunsuchon
- Department of Pathology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Sutin Sriussadaporn
- Division of Endocrinology and Metabolism, Department of Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
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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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Siqueira PFD, Mathez ALG, Pedretti DB, Abucham J. Pituitary metastasis of lung neuroendocrine carcinoma: case report and literature review. ARCHIVES OF ENDOCRINOLOGY AND METABOLISM 2016; 59:548-53. [PMID: 26677090 DOI: 10.1590/2359-3997000000139] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/12/2014] [Accepted: 02/02/2015] [Indexed: 11/21/2022]
Abstract
Metastasis to the pituitary gland is an unusual situation in clinical practice, but the frequency thereof is increasing due to the increased survival of cancer patients, and greater availability of imaging. In most cases, they are found between the sixth and seventh decades of life, as determined in image examination of patients with known malignant neoplasm, but, generally, asymptomatic with respect to pituitary involvement. The most common primary sites are breast in women and lung in men. We present the case of a 64-year-old patient with clinical visual changes, polyuria, polydipsia, and decreased level of consciousness whose tests showed pan-hypopituitarism, hypernatremia and low urine specific gravity, and extensive mass in sellar region. Diabetes insipidus was confirmed and treated, corticotrophic and thyroid deficits were corrected and then the patient underwent resection by transsphenoidal surgery. The histopathological and immunohistochemistry analysis revealed pituitary metastasis of lung neuroendocrine tumor. Subsequently, a chest CT scan showed pulmonary mass consistent with primary neoplasm. Despite the water and electrolyte correction and intravenous glucocorticoid replacement, the patient continued to show decreased level of consciousness due to compression of the brain stem by the pituitary mass, evolving to death. The purpose is to call attention to the differential diagnosis of invasive lesions of the sellar region, mainly in individuals over 50 years and/or when associated with diabetes insipidus, as it may be a case of metastasis, although there is no known primary neoplasm.
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Affiliation(s)
| | | | - Denize Borges Pedretti
- Departamento de Endocrinologia, Universidade Federal de São Paulo, São Paulo, SP, Brasil
| | - Julio Abucham
- Departamento de Endocrinologia, Universidade Federal de São Paulo, São Paulo, SP, Brasil
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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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Bolaños-Vergaray J, Arancón Monge M, Vega Pacheco A. Presentación inusual de diabetes insípida central por metástasis de carcinoma epidermoide de pulmón. Semergen 2011. [DOI: 10.1016/j.semerg.2010.10.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Acioly MA, Carvalho CH, Pinheiro-Franco JL, Schittenhelm J, Ernemann U, Weller M, Honegger J. Unusual presentation of central nervous system metastases: mechanisms of spread and radiological findings. ARQUIVOS DE NEURO-PSIQUIATRIA 2008; 66:755-7. [PMID: 18949279 DOI: 10.1590/s0004-282x2008000500031] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Jung JW, Noh GY, Lee TH, Lee YY, Yi KH, Kim CH, Lee JC. Polyuria and polydipsia in a patient with non-small-cell lung cancer. Clin Lung Cancer 2008; 8:565-7. [PMID: 18186962 DOI: 10.3816/clc.2007.n.044] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Tumor metastasis to the pituitary gland has been infrequently reported, and this is probably because only a small proportion of these patients are symptomatic. Most of the symptoms of this malady are related to diabetes insipidus. A 78-year-old man was diagnosed 2 years previously with stage IIIA adenocarcinoma of the lung and treated with sequential chemoradiation therapy and later with whole-brain radiation therapy because of newly developed brain metastasis; he was then admitted to our hospital with symptoms of polydipsia and polyuria. He was confirmed to have central diabetes insipidus that was caused by the pituitary metastasis from lung cancer. His symptoms resolved after treatment with desmopressin. Because of the rarity of this manifestation in lung cancer patients, we report on this case along with a brief review of the relevant literature.
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Affiliation(s)
- Jae Wook Jung
- Department of Internal Medicine, Korea Cancer Center Hospital, Gongneung-dong, Nowon-gu, Seoul, Korea
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Schleich F, Bustin F, Bosquee L, Legros JJ. [Diabetes insipidus in a patient with small-cell lung cancer: a paradox?]. ANNALES D'ENDOCRINOLOGIE 2006; 66:355-60. [PMID: 16392186 DOI: 10.1016/s0003-4266(05)81793-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
We observed oat-cell lung carcinoma in a man who presented with diabetes insipidus. The chest radiograph showed a suspect nodule within a context of major nicotine addiction. Histopathological examination of the transbronchial biopsy confirmed the diagnosis of oat-cell carcinoma. Brain CT revealed metastasis to the pituitary gland and the pituitary stalk. Vasopressin was undetectable. This case illustrates an uncommon clinical presentation of small-cell lung carcinoma. Oat-cell carcinoma can modify osmoregulation in two different ways. Only sporadic cases of neurogenic diabetes insipidus due to the primary involvement of small-cell lung carcinoma have been reported. More often, this type of lung tumor is associated with inappropriate antidiuretic hormone secretion.
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Affiliation(s)
- Fl Schleich
- Service universitaire d'endocrinologie, CHU Sart-Tilman, 4000 Liege 1, Belgique
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Reddy P, Kalemkerian GP. Unusual presentations of lung cancer: Case 1. Diabetes insipidus as the initial manifestation of non-small-cell lung cancer. J Clin Oncol 2002; 20:4597-8. [PMID: 12454118 DOI: 10.1200/jco.2002.20.23.4597] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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