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Li MWT, Poon SWY, Cheung C, Wong CKC, Shing MMK, Chow TTW, Lee SLK, Pang GSW, Kwan EYW, Poon GWK, Yau HC, Tung JYL, Liu APY. Incidence and Predictors for Oncologic Etiologies in Chinese Children with Pituitary Stalk Thickening. Cancers (Basel) 2023; 15:3935. [PMID: 37568752 PMCID: PMC10417368 DOI: 10.3390/cancers15153935] [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: 06/22/2023] [Revised: 07/24/2023] [Accepted: 07/31/2023] [Indexed: 08/13/2023] Open
Abstract
BACKGROUND With the increasing use of magnetic resonance imaging (MRI) in the evaluation of children with endocrine disorders, pituitary stalk thickening (PST) poses a clinical conundrum due to the potential for underlying neoplasms and challenges in obtaining a tissue biopsy. The existing literature suggests Langerhans cell histiocytosis (LCH) to be the commonest (16%) oncologic cause for PST, followed by germ cell tumors (GCTs, 13%) (CCLG 2021). As the cancer epidemiology varies according to ethnicity, we present herein the incidence and predictors for oncologic etiologies in Hong Kong Chinese children with PST. METHODS Based on a territory-wide electronic database, we reviewed patients aged < 19 years who presented to three referral centers with endocrinopathies between 2010 and 2022. Records for patients who underwent at least one MRI brain/pituitary were examined (n = 1670): those with PST (stalk thickness ≥ 3 mm) were included, while patients with pre-existing cancer, other CNS and extra-CNS disease foci that were diagnostic of the underlying condition were excluded. RESULTS Twenty-eight patients (M:F = 10:18) were identified. The median age at diagnosis of PST was 10.9 years (range: 3.8-16.5), with central diabetes insipidus (CDI) and growth hormone deficiency (GHD) being the most frequent presenting endocrine disorders. At a median follow-up of 4.8 years, oncologic diagnoses were made in 14 patients (50%), including 13 GCTs (46%; germinoma = 11, non-germinoma = 2) and one LCH (4%). Among patients with GCTs, 10 were diagnosed based on histology, two by abnormal tumor markers and one by a combination of histology and tumor markers. Three patients with germinoma were initially misdiagnosed as hypophysitis/LCH. The cumulative incidence of oncologic diagnoses was significantly higher in boys and patients with PST at presentation ≥6.5 mm, CDI or ≥2 pituitary hormone deficiencies at presentation and evolving hypopituitarism (all p < 0.05 by log-rank). CONCLUSIONS A higher rate of GCTs was observed in Chinese children with endocrinopathy and isolated PST. The predictors identified in this study may guide healthcare providers in Asia in clinical decision making. Serial measurement of tumor markers is essential in management.
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Affiliation(s)
- Mario W. T. Li
- Department of Paediatrics and Adolescent Medicine, The Hong Kong Children’s Hospital, Hong Kong, China; (M.W.T.L.); (S.L.K.L.); (J.Y.L.T.)
| | - Sarah W. Y. Poon
- Department of Paediatrics and Adolescent Medicine, Queen Mary Hospital, Hong Kong, China
| | - Claudia Cheung
- Department of Radiology, The Hong Kong Children’s Hospital, Hong Kong, China
| | - Chris K. C. Wong
- Department of Radiology, The Hong Kong Children’s Hospital, Hong Kong, China
| | - Matthew M. K. Shing
- Department of Paediatrics and Adolescent Medicine, The Hong Kong Children’s Hospital, Hong Kong, China; (M.W.T.L.); (S.L.K.L.); (J.Y.L.T.)
| | - Terry T. W. Chow
- Department of Paediatrics and Adolescent Medicine, The Hong Kong Children’s Hospital, Hong Kong, China; (M.W.T.L.); (S.L.K.L.); (J.Y.L.T.)
| | - Samantha L. K. Lee
- Department of Paediatrics and Adolescent Medicine, The Hong Kong Children’s Hospital, Hong Kong, China; (M.W.T.L.); (S.L.K.L.); (J.Y.L.T.)
| | - Gloria S. W. Pang
- Department of Paediatrics and Adolescent Medicine, The Hong Kong Children’s Hospital, Hong Kong, China; (M.W.T.L.); (S.L.K.L.); (J.Y.L.T.)
| | - Elaine Y. W. Kwan
- Department of Paediatrics and Adolescent Medicine, The Hong Kong Children’s Hospital, Hong Kong, China; (M.W.T.L.); (S.L.K.L.); (J.Y.L.T.)
| | - Grace W. K. Poon
- Department of Paediatrics and Adolescent Medicine, Queen Mary Hospital, Hong Kong, China
| | - Ho-Chung Yau
- Department of Paediatrics, Prince of Wales Hospital, Hong Kong, China
| | - Joanna Y. L. Tung
- Department of Paediatrics and Adolescent Medicine, The Hong Kong Children’s Hospital, Hong Kong, China; (M.W.T.L.); (S.L.K.L.); (J.Y.L.T.)
| | - Anthony P. Y. Liu
- Department of Paediatrics and Adolescent Medicine, The Hong Kong Children’s Hospital, Hong Kong, China; (M.W.T.L.); (S.L.K.L.); (J.Y.L.T.)
- Department of Paediatrics and Adolescent Medicine, School of Clinical Medicine, The University of Hong Kong, Hong Kong, China
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Chen H, Ni M, Xu Y, Zhong LY. Pituitary Stalk Germ Cell Tumors: Retrospective Case Series and Literature Review. Int J Endocrinol 2022; 2022:9213220. [PMID: 35378836 PMCID: PMC8976628 DOI: 10.1155/2022/9213220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Revised: 01/11/2022] [Accepted: 02/17/2022] [Indexed: 12/02/2022] Open
Abstract
OBJECTIVE Intracranial germ cell tumors with isolated pituitary stalk involvement are rare. Early recognition and long-term monitoring deserve further exploration. METHODS A retrospective study reviewing eleven intracranial germ cell tumor patients with isolated pituitary stalk involvement was performed. RESULTS Seven boys and four girls who presented with a hyperintense pituitary stalk on postcontrast T1-weighted magnetic resonance imaging without a posterior pituitary signal were included. The average maximum width of the pituitary stalk was 5.2 ± 1.6 mm. Polydipsia and polyuria occurred in all patients, followed by growth retardation, fatigue, and amenorrhoea. Eight patients (72%) had concomitant partial anterior pituitary hormone deficiency. Seven patients initially had elevated human chorionic gonadotropin levels. After chemoradiotherapy, ten patients attended follow-up. Central diabetes insipidus remained in all survivors, and four (40%) of them had concomitant partial anterior pituitary hormone deficiency, primarily of growth hormone and insulin-like growth factor-1. The causes of the delayed diagnosis of previous studies were mainly negative tumor markers and the initial pathological diagnosis of autoimmune diseases. CONCLUSION Isolated pituitary stalk lesions could be a signal of intracranial germ cell tumors, especially coexisting with diabetes insipidus, hypopituitarism, and a worse response to glucocorticoid therapy. Negative results of tumor markers and pathology could not exclude the diagnosis. Chemoradiotherapy is an effective therapy, leaving mild-t-moderate hypothalamus-pituitary dysfunction. This rare neuroimaging feature may be used as a factor to predict long-term neuroendocrine outcomes.
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Affiliation(s)
- Han Chen
- Department of Endocrinology, Beijing Tiantan Hospital, Capital Medical University, Beijing 100070, China
| | - Ming Ni
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing 100070, China
| | - Yun Xu
- Department of Obstetrics and Gynaecology, Beijing Tiantan Hospital, Capital Medical University, Beijing 100070, China
| | - Li-Yong Zhong
- Department of Endocrinology, Beijing Tiantan Hospital, Capital Medical University, Beijing 100070, China
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Vaiani E, Felizzia G, Lubieniecki F, Braier J, Belgorosky A. Paediatric Langerhans Cell Histiocytosis Disease: Long-Term Sequelae in the Hypothalamic Endocrine System. Horm Res Paediatr 2021; 94:9-17. [PMID: 34167121 DOI: 10.1159/000517040] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2021] [Accepted: 05/04/2021] [Indexed: 11/19/2022] Open
Abstract
Langerhans cell histiocytosis (LCH) is a disorder of the mononuclear phagocyte system that can affect almost any organ and system. The most common central nervous system (CNS) manifestation in LCH is the infiltration of the hypothalamic-pituitary region leading to destruction and neurodegeneration of CNS tissue. The latter causes the most frequent endocrinological manifestation, that is, central diabetes insipidus (CDI), and less often anterior pituitary hormone deficiency (APD). The reported incidence of CDI is estimated between 11.5 and 24% and is considered a risk factor for neurodegenerative disease and APD. Three risk factors for development of CDI are recognized in the majority of the studies: (1) multisystem disease, (2) the occurrence of reactivations or active disease for a prolonged period, and (3) the presence of craniofacial bone lesions. Since CDI may occur as the first manifestation of LCH, differential diagnosis of malignant diseases like germ cell tumours must be made. APD is almost always associated with CDI and can appear several years after the diagnosis of CDI. Growth hormone is the most commonly affected anterior pituitary hormone. Despite significant advances in the knowledge of LCH in recent years, little progress has been made in preventing long-term sequelae such as those affecting the hypothalamic-pituitary system.
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Affiliation(s)
- Elisa Vaiani
- Endocrine Department, Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina
| | - Guido Felizzia
- Hemato-Oncology Department, Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina
| | - Fabiana Lubieniecki
- Pathology Department, Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina
| | - Jorge Braier
- Hemato-Oncology Department, Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina
| | - Alicia Belgorosky
- Endocrine Department, Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina.,Endocrine Department, Research Council of Argentina, Unidad de Investigación Garrahan - CONICET, Hospital de Pediatría Garrahan, Buenos Aires, Argentina
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Wei Q, Yang G, Lue Z, Dou J, Zang L, Li Y, Du J, Gu W, Mu Y. Clinical aspects of autoimmune hypothalamitis, a variant of autoimmune hypophysitis: Experience from one center. J Int Med Res 2019; 48:300060519887832. [PMID: 31779500 PMCID: PMC8371234 DOI: 10.1177/0300060519887832] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Objective Autoimmune hypothalamitis (AHT) is a rare inflammatory disorder that involves
the hypothalamus. It remains unclear whether autoimmune hypophysitis (AH)
and AHT represent different diseases or different aspects of the same
disease. Thus, further investigation of AHT is required. Methods A retrospective review of medical and pathological records of AHT patients
from the Chinese PLA General Hospital were examined from January 1, 2005 to
May 1, 2017. Clinical data, treatments, and outcomes were investigated. Results Five female patients were identified (median age, 42.6 years). Symptoms
included central diabetes insipidus, hypopituitarism, hyperprolactinemia,
headache, and hypothalamic syndrome. The following hormonal deficits were
noted: follicle-stimulating hormone, luteinizing hormone,
adrenocorticotropic hormone, thyroid stimulating hormone, and growth
hormone. One patient underwent high-dose methylprednisolone pulse treatment
(HDMPT) and azathioprine plus intensity modulated radiation therapy (IMRT),
and two patients underwent HDMPT and two rounds of replacement therapy.
During follow-up, one patient died because of non-compliance with therapy
and the others were in remission or they recovered. Conclusions AHT had similar MRI results, pathology, and treatment compared with AH. Thus,
it may be a subtype of AH, and AHT patients may also show hypothalamic
syndrome.
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Affiliation(s)
- Qian Wei
- Department of Endocrinology, The First Medical Center of the Chinese PLA General Hospital, Beijing, China
| | - Guoqing Yang
- Department of Endocrinology, The First Medical Center of the Chinese PLA General Hospital, Beijing, China
| | - Zhaohui Lue
- Department of Endocrinology, The First Medical Center of the Chinese PLA General Hospital, Beijing, China
| | - Jingtao Dou
- Department of Endocrinology, The First Medical Center of the Chinese PLA General Hospital, Beijing, China
| | - Li Zang
- Department of Endocrinology, The First Medical Center of the Chinese PLA General Hospital, Beijing, China
| | - Yijun Li
- Department of Endocrinology, The First Medical Center of the Chinese PLA General Hospital, Beijing, China
| | - Jin Du
- Department of Endocrinology, The First Medical Center of the Chinese PLA General Hospital, Beijing, China
| | - Weijun Gu
- Department of Endocrinology, The First Medical Center of the Chinese PLA General Hospital, Beijing, China
| | - Yiming Mu
- Department of Endocrinology, The First Medical Center of the Chinese PLA General Hospital, Beijing, China
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Kumar S, Rohl P, Diamond T. A Rare Case of Adipsic Diabetes Insipidus Associated with Langerhans Cell Histiocytosis. AACE Clin Case Rep 2018. [DOI: 10.4158/accr-2018-0027] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Yeh EA, Greenberg J, Abla O, Longoni G, Diamond E, Hermiston M, Tran B, Rodriguez-Galindo C, Allen CE, McClain KL. Evaluation and treatment of Langerhans cell histiocytosis patients with central nervous system abnormalities: Current views and new vistas. Pediatr Blood Cancer 2018; 65. [PMID: 28944988 DOI: 10.1002/pbc.26784] [Citation(s) in RCA: 47] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2017] [Revised: 07/10/2017] [Accepted: 07/26/2017] [Indexed: 12/12/2022]
Abstract
Central nervous system (CNS) involvement in Langerhans cell histiocytosis (LCH) can include mass lesions of the hypothalamic pituitary axis, choroid plexus, cerebrum, and cerebellum or magnetic resonance imaging (MRI) signal abnormalities of the cerebellum, pons, and basal ganglia. The term neurodegenerative (ND) CNS-LCH has been given to the MRI signal abnormalities and neurologic dysfunction, although initially patients may have no clinical symptoms. Standardized evaluations to better understand the natural history and response to therapy are needed. We propose guidelines for clinical, radiologic, and physiologic tests as a framework for developing the best methods of evaluation, which can then be tested in prospective treatment protocols.
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Affiliation(s)
- E Ann Yeh
- Department of Neurology, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Jay Greenberg
- Center for Cancer and Blood Disorders, Children's National Medical Center, Washington, District of Columbia
| | - Oussama Abla
- Division of Haematology/Oncology, Department of Paediatrics, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Giulia Longoni
- Department of Neurology, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Eli Diamond
- Department of Neurology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Michelle Hermiston
- Department of Pediatric Oncology, UCSF Medical Center-Mission Bay, San Francisco, California
| | - Brandon Tran
- Department of Radiology, Baylor College of Medicine, Houston, Texas
| | | | - Carl E Allen
- Department of Pediatrics, Texas Children's Cancer and Hematology Centers and Baylor College of Medicine, Houston, Texas
| | - Kenneth L McClain
- Department of Pediatrics, Texas Children's Cancer and Hematology Centers and Baylor College of Medicine, Houston, Texas
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8
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Adult leukoencephalopathies with prominent infratentorial involvement can be caused by Erdheim-Chester disease. J Neurol 2017; 265:273-284. [PMID: 29204962 DOI: 10.1007/s00415-017-8692-8] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2017] [Revised: 11/20/2017] [Accepted: 11/23/2017] [Indexed: 01/10/2023]
Abstract
BACKGROUND Leukoencephalopathies with prominent involvement of cerebellum and brainstem, henceforward called prominent infratentorial leukoencephalopathies (PILs), encompass a variety of inherited and acquired white matter diseases. Erdheim-Chester disease (ECD) is a rare non-Langerhans cell histiocytosis likely under-diagnosed as cause of adult PIL. METHODS We reviewed the clinical and laboratory information of ten consecutive sporadic adult patients with PIL of unknown origin, who were investigated for ECD. RESULTS There were seven males and three females; mean age at clinical onset was 49.6 years (range 38-59); cerebellar ataxia with or without other neurological symptoms was the only or the main clinical manifestation; diabetes insipidus was present in three individuals. Eight patients had white matter focal supratentorial abnormalities, in addition to the infratentorial white matter changes. Six out of eight patients had spinal cord lesions. Thoraco-abdominal CT showed periaortic sheathing in two patients, whole-body FDG-PET revealed increased glucose uptake in the long bones of the legs in five patients, brain FDG-PET showed overt infratentorial hypermetabolism in one patient. In eight patients, ECD was confirmed by bone scintigraphy, pathological data, or both. Two ECD patients treated with vemurafenib showed a marked improvement of neurological symptoms and brain MRI abnormalities at 1 year follow-up. CONCLUSIONS Symptoms of PIL can be the only clinical manifestation of ECD. Adult patients with PIL of unknown origin should undergo investigations aimed at unveiling ECD, including bone scintigraphy and whole-body FDG-PET. The early diagnosis allows starting disease-modifying therapies of an otherwise life-threatening disease.
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9
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Schaefers J, Cools M, De Waele K, Gies I, Beauloye V, Lysy P, Francois I, Beckers D, De Schepper J. Clinical presentation and outcome of children with central diabetes insipidus associated with a self-limited or transient pituitary stalk thickening, diagnosed as infundibuloneurohypophysitis. Clin Endocrinol (Oxf) 2017; 87:171-176. [PMID: 28444954 DOI: 10.1111/cen.13362] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2016] [Revised: 04/19/2017] [Accepted: 04/23/2017] [Indexed: 12/11/2022]
Abstract
OBJECTIVE Despite lymphocytic or autoimmune infundibuloneurohypophysitis (INH) is an increasingly recognized aetiology in children with central diabetes insipidus (CDI); clinical data on epidemiology (clinical evolution, predisposing factors, complications), diagnosis and management of this entity are limited and mostly based on published case reports. The aim of this study was to gain a broader insight in the natural history of this disease by analysing the clinical presentation, radiological pituitary stalk changes, associated autoimmunity and hormonal deficiencies in children with CDI and a self-limiting or transient stalk thickening (ST), diagnosed as autoimmune infundibuloneurohypophysitis, during the last 15 years in four Belgian university hospitals. DESIGN AND PATIENTS The medical files of nine CDI patients with a ST at initial presentation and no signs of Langerhans cell histiocytosis or germinoma at presentation and/or during follow-up of more than 1.5 years were reviewed. RESULTS Age at presentation ranged from 3 to 14 years. Two patients had a positive family history of autoimmunity. Three children presented with associated growth failure, two with nausea and one with long-standing headache. Median maximal diameter of the stalk was 4.6 mm (2.7-10 mm). Four patients had extra-pituitary brain anomalies, such as cysts. One patient had central hypothyroidism, and another had a partial growth hormone deficiency at diagnosis. Within a mean follow-up of 5.4 (1.5-15) years, stalk thickening remained unchanged in two patients, regressed in one and normalized in six children. CDI remained in all, while additional pituitary hormone deficiencies developed in only one patient. CONCLUSIONS In this series of children INH with CDI as initial presentation, CDI was permanent and infrequently associated with anterior pituitary hormone deficiencies, despite a frequent association with nonstalk cerebral lesions.
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Affiliation(s)
- J Schaefers
- Division of Pediatrics, UZ Brussel Kinderziekenhuis, Vrije Universiteit Brussel, Brussels, Belgium
| | - M Cools
- Division of Pediatric Endocrinology, UZ Gent, Gent, Belgium
| | - K De Waele
- Division of Pediatric Endocrinology, UZ Gent, Gent, Belgium
| | - I Gies
- Division of Pediatric Endocrinology, UZ Brussel Kinderziekenhuis, Vrije Universiteit Brussel, Brussels, Belgium
| | - V Beauloye
- Division of Pediatric Endocrinology, Cliniques Universitaires Saint Luc, Brussels, Belgium
| | - P Lysy
- Division of Pediatric Endocrinology, Cliniques Universitaires Saint Luc, Brussels, Belgium
| | - I Francois
- Division of Pediatric Endocrinology, UZ Leuven, Leuven, Belgium
| | - D Beckers
- Division of Pediatric Endocrinology, UZ Leuven, Leuven, Belgium
- Division of Pediatric Endocrinology, CHU UCL Namur, Yvoir, Belgium
| | - J De Schepper
- Division of Pediatric Endocrinology, UZ Gent, Gent, Belgium
- Division of Pediatric Endocrinology, UZ Brussel Kinderziekenhuis, Vrije Universiteit Brussel, Brussels, Belgium
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10
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Yoon JY, Park BK, Yoo H, Lee SH, Hong EK, Park WS, Kwon YJ, Yoon JH, Park HJ. A Case of Langerhans Cell Histiocytosis Manifested as a Suprasellar Mass. Brain Tumor Res Treat 2016; 4:26-9. [PMID: 27195259 PMCID: PMC4868814 DOI: 10.14791/btrt.2016.4.1.26] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2015] [Revised: 01/29/2016] [Accepted: 03/03/2016] [Indexed: 12/28/2022] Open
Abstract
Langerhans cell histiocytosis (LCH) has diverse clinical manifestations, including intracranial mass lesions. We report a case of LCH that manifested as a suprasellar mass, and initially misdiagnosed as a germ cell tumor. A 29-year-old woman presented with polyuria, polydipsia and amenorrhea. Laboratory findings revealed hypopituitarism with central diabetes insipidus, and a suprasellar mass and a pineal mass were observed on magnetic resonance imaging. Under the clinical impression of a germ cell tumor, the patient was treated with germ cell tumor chemotherapy (cisplatin and etoposide) and radiation therapy without biopsy. After initial shrinkage of the lesions, further growth of the tumor was observed and a biopsy was performed. The histopathology revealed LCH. After chemotherapy according to the LCH III protocol, the tumor disappeared. She is on regular follow up for 5 years without relapse. The present findings indicate that LCH should be included in the differential diagnosis of a suprasellar mass, even in adults, especially when it manifests with diabetes insipidus. This case also underscores the importance of a histopathologic diagnosis in patients with suprasellar tumors before the initiation of a specific therapy, even if the clinical findings are highly suggestive of a specific diagnosis.
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Affiliation(s)
- Ju Young Yoon
- Center for Pediatric Cancer, National Cancer Center, Goyang, Korea
| | - Byung-Kiu Park
- Center for Pediatric Cancer, National Cancer Center, Goyang, Korea
| | - Heon Yoo
- Neuro-Oncology Clinic, National Cancer Center, Goyang, Korea
| | - Sang Hyun Lee
- Department of Diagnostic Radiology, National Cancer Center, Goyang, Korea
| | - Eun Kyung Hong
- Department of Pathology, National Cancer Center, Goyang, Korea
| | - Weon Seo Park
- Department of Pathology, National Cancer Center, Goyang, Korea
| | - Young Joo Kwon
- Center for Pediatric Cancer, National Cancer Center, Goyang, Korea
| | - Jong Hyung Yoon
- Center for Pediatric Cancer, National Cancer Center, Goyang, Korea
| | - Hyeon Jin Park
- Center for Pediatric Cancer, National Cancer Center, Goyang, Korea
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Treatment of patients with hypothalamic-pituitary lesions as adult-onset Langerhans cell histiocytosis. Int J Hematol 2011; 94:556-60. [PMID: 22015494 DOI: 10.1007/s12185-011-0955-z] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2011] [Revised: 10/01/2011] [Accepted: 10/03/2011] [Indexed: 12/18/2022]
Abstract
We report four cases of adult-onset Langerhans cell histiocytosis (LCH) with central nervous system (CNS) lesions in the hypothalamic-pituitary region. The first clinical symptoms were diabetes insipidus (two patients), hypothyroidism (one patient), and decreased libido/erectile dysfunction (one patient). Diagnosis was delayed as the CNS lesion was not initially suspected to be secondary to LCH, with a median time from symptom onset to treatment of 3.0 (range <1-5.3) years. In three patients, the tumor mass was effectively reduced by chemotherapy; however, all patients continue to exhibit hypopituitarism. Early diagnosis and initiation of treatment are required to improve the outcome of CNS-LCH in adult patients.
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Grois N, Fahrner B, Arceci RJ, Henter JI, McClain K, Lassmann H, Nanduri V, Prosch H, Prayer D. Central nervous system disease in Langerhans cell histiocytosis. J Pediatr 2010; 156:873-881.e1. [PMID: 20434166 DOI: 10.1016/j.jpeds.2010.03.001] [Citation(s) in RCA: 120] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2009] [Revised: 01/11/2010] [Accepted: 03/02/2010] [Indexed: 10/19/2022]
Affiliation(s)
- Nicole Grois
- St. Anna Children`s Cancer Research Institute, Vienna, Austria
| | | | - Robert J Arceci
- Sydney Kimmel Comprehensive Cancer Center at Johns Hopkins, Baltimore, MA
| | - Jan-Inge Henter
- Childhood Cancer Research Unit, Department of Women's and Children's Health, Karolinska Institute and Karolinska University Hospital, Stockholm, Sweden
| | - Kenneth McClain
- Texas Children's Cancer Center and Hematology Service, Houston, TX
| | - Hans Lassmann
- Center for Brain Research, Medical University of Vienna, Vienna, Austria
| | - Vasanta Nanduri
- Watford General Hospital, Watford Hertfordshire, United Kingdom
| | - Helmut Prosch
- Otto Wagner Spital, Department of Radiology, Vienna, Austria
| | - Daniela Prayer
- Department of Neuroradiology; Medical University of Vienna, Vienna, Austria
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Carpinteri R, Patelli I, Casanueva FF, Giustina A. Pituitary tumours: inflammatory and granulomatous expansive lesions of the pituitary. Best Pract Res Clin Endocrinol Metab 2009; 23:639-50. [PMID: 19945028 DOI: 10.1016/j.beem.2009.05.009] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Inflammatory and granulomatous diseases of the pituitary are rare causes of sellar masses. Lymphocytic hypophysitis is the most relevant of these disorders, and it is characterised by autoimmune pathogenesis with focal or diffuse inflammatory infiltration and varying degrees of pituitary gland destruction. Endocrine symptoms may include partial or total hypopituitarism, with adrenocorticotropic hormone (ACTH) deficiency being the earliest and most frequent alteration. Pituitary abscess is a rare but potentially life-threatening disease and, in 30-50% of patients, anterior pituitary hormone deficiencies or central diabetes insipidus (DI) at onset may be observed: the earliest manifestation being growth hormone deficiency (GHD), followed by follicle-stimulating hormone (FSH)/luteinising hormone (LH), thyroid-stimulating hormone (TSH) and ACTH deficiencies. Fungal infections of the pituitary are also very rare and include aspergillosis and coccidioidomycosis. Concerning pituitary involvement in systemic diseases, in sarcoidosis endocrine complications are rare, but the hypothalamus and pituitary are the glands most commonly affected. DI is reported in approximately 25-33 % of all neurosarcoidosis cases and is the most frequently observed endocrine disorder. Hyperprolactinaemia and anterior pituitary deficiencies may also occur. Rarely, partial or global anterior pituitary dysfunction may be present also in Wegener's granulomatosis, either at onset or in the course of the disease, resulting in deficiency of one or more of the pituitary axes. Other forms of granulomatous pituitary lesions include idiopathic giant cell granulomatous hypophysitis, Takayasu's disease, Cogan's syndrome and Crohn's disease. The hypotalamic-pituitary system is involved mainly in children with Langerhans' cells histiocytosis who develop DI, which is the most common endocrine manifestation. Anterior pituitary dysfunction is found more rarely and is almost invariably associated with DI. Pituitary involvement may also be observed in another form of systemic hystiocitosis, that is, Erdheim-Chester disease. Tuberculosis is a rare cause of hypophysitis, which may present with features of anterior pituitary dysfunction, such as hypopituitarism with hyperprolactinaemia. In conclusion, in patients with a sellar mass and unusual clinical presentation (DI, neurological symptoms), aggressiveness and onset and in the presence of systemic diseases, inflammatory and granulomatous pituitary lesions should be carefully considered in differential diagnosis.
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Affiliation(s)
- R Carpinteri
- Department of Medical and Surgical Sciences, University of Brescia, Endocrine Service, Montichiari Hospital, via Ciotti 154, 25018 Montichiari, Italy
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14
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Janzarik WG, Müller K, Lübbert M, Spreer J, Trippel M, Uhlig I, Weiller C, Rauer S. Occurrence of a germinoma 22 years after resection of a mature cerebral teratoma. J Neurooncol 2008; 88:217-9. [PMID: 18320141 DOI: 10.1007/s11060-008-9554-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2007] [Accepted: 02/18/2008] [Indexed: 10/22/2022]
Abstract
We present the rare case of a 31-year-old man who developed a germinoma 22 years after resection of a mature teratoma of the pineal region. The initial stereotactic biopsy showed a granulomatous inflammation, but no malignant cells. The correct diagnosis could only be confirmed in a second cerebral biopsy, allowing for proper treatment with radiation therapy. The need to consider metachronous germinoma in this setting is discussed.
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Affiliation(s)
- Wibke G Janzarik
- Department of Neurology, Neurocenter, University of Freiburg, Freiburg, Germany.
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15
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Abstract
Sellar masses are associated most commonly with pituitary adenomas. Many other neoplastic, inflammatory, infectious, and vascular lesions, however, may affect the sellar region and mimic pituitary tumors. These lesions must be considered in a differential diagnosis. This article describes the characteristics of rare sellar masses that provide clues to their differential diagnosis.
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Affiliation(s)
- Andrea Glezer
- Neuroendocrine Unit, Division of Endocrinology and Metabolism, Hospital das Clinicas, University of Sao Paulo Medical School, Avenida 9 de Julho, 3858 CEP 01406-100 Sao Paulo - SP, Brazil
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16
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Makras P, Piaditis G, Kaltsas GA. Systemic and endocrine manifestations of Langerhans' cell histiocytosis: current concepts in diagnosis and management. Expert Rev Endocrinol Metab 2007; 2:773-783. [PMID: 30290476 DOI: 10.1586/17446651.2.6.773] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Langerhans' cell histiocytosis (LCH) is a rare disease of unknown etiology and variable biologic behavior and course. Almost every organ can be affected; however, it frequently involves the bones, lungs, skin and lymph nodes. LCH exhibits a particular predilection for involvement of the hypothalamo-pituitary axis resulting in diabetes insipidus and/or other anterior pituitary deficiencies. Although LCH can sometimes resolve spontaneously, it usually follows a chronic course and systemic treatment is mandatory for the management of multisystem disease. However, a significant number of patients will develop at least one permanent sequela as a consequence of the disease, with diabetes insipidus being the most common. A multidisciplinary approach is always needed in diagnosis, treatment and follow-up of all patients with LCH.
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Affiliation(s)
- Polyzois Makras
- a Hellenic Air-Force General Hospital and VA, Department of Endocrinology & Diabetes, 251 Hellenic Air-Force General Hospital and VA, 3 Kanellopoulou Street, 11527, Athens, Greece.
| | - Georgios Piaditis
- b 'G.Gennimatas' General Hospital, Department of Endocrinology & Diabetes, 'G.Gennimatas' General Hospital, 154 Mesogion Ave, 11525, Athens, Greece.
| | - Gregory A Kaltsas
- c National University of Athens, Division of Endocrinology, Department of Pathophysiology, Laiko University Hospital, National University of Athens, 75 Mikras Asias Street, 115 67 Athens, Greece.
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17
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Mueller W, Schneider GH, Hoffmann KT, Zschenderlein R, von Deimling A. Granulomatous tissue response in germinoma, a diagnostic pitfall in endoscopic biopsy. Neuropathology 2007; 27:127-32. [PMID: 17494513 DOI: 10.1111/j.1440-1789.2006.00749.x] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
We report a case of a 24-year-old man with a right thalamic germinoma that initially mimicked a granulomatous inflammation, compatible with neurosarcoidosis based on clinical symptoms, imaging results and histology of an endoscopically navigated biopsy. A second biopsy, prompted by clinical course, and performed openly from parieto-lateral revealed the underlying germinoma, obscured in the first biopsy by a granulomatous tissue response, particularly at the tumor edge. The present case highlights granulomatous inflammatory tissue response on the tumor edge of germinoma as a tumor-immanent diagnostic challenge. This diagnostic problem is aggravated by stereotactic and endoscopic approaches. We conclude that granulomatous inflammation in a specimen obtained by biopsy of a midline lesion should always be considered for the differential diagnosis of germinoma. Stereotactic and endoscopic surgery should sample several different target points within the lesion. Because of tumor heterogeneity of germinoma, the open biopsy approach is advantageous compared to endoscopic or stereotactic techniques for germinoma and should be considered if a germinoma is in the differential diagnosis and if allowed by the clinical situation.
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Affiliation(s)
- Wolf Mueller
- Department of Neuropathology, Charité--Universitätsmedizin Berlin, Germany.
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18
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Ghirardello S, Garrè ML, Rossi A, Maghnie M. The diagnosis of children with central diabetes insipidus. J Pediatr Endocrinol Metab 2007; 20:359-75. [PMID: 17451074 DOI: 10.1515/jpem.2007.20.3.359] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Central diabetes insipidus is the end result of a number of different diseases that affect the hypothalamic-neurohypophyseal system. In many patients, especially children and young adults, it is caused by the destruction or degeneration of neurons that originate in the supraoptic and paraventricular nuclei of the hypothalamus. The known causes of these lesions include germinoma or craniopharyngioma; Langerhans cell histiocytosis; local inflammatory, autoimmune or vascular diseases; trauma resulting from surgery or an accident; sarcoidosis; metastases; and midline cerebral and cranial malformations. In rare cases, genetic defects in AVP synthesis that are inherited as autosomal dominant, autosomal recessive or X-linked recessive traits are the underlying cause. Accurate diagnostic differentiation is essential for both safe and effective disease management. Proper etiological diagnosis can be achieved via a series of steps that start with clinical observations and then progress, as needed, to more sophisticated methods. Indeed, magnetic resonance imaging (MRI) represents the examination method of choice for evaluating hypothalamic-pituitary-related endocrine diseases due to its ability to provide strongly-contrasted high-resolution multi-planar and spatial images. Specifically, MRI allows a detailed and precise anatomical study of the pituitary gland by differentiating between the anterior and posterior pituitary lobes. MRI identification of pituitary hyperintensity in the posterior part of the sella, now considered to be a clear marker of neurohypophyseal functional integrity, together with careful analysis of pituitary stalk shape and size, have provided the most striking recent findings contributing to the diagnosis and understanding of some forms of 'idiopathic' central diabetes insipidus.
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Affiliation(s)
- Stefano Ghirardello
- Institute of Pediatrics and Neonatology, Fondazione IRCCS "Ospedale Maggiore Policlinico, Mangiagalli e Regina Elena ", University of Milan, Italy
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19
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Trabelsi L, Mnif M, Rekik N, Kaffel N, Charfi N, Mnif J, Kchaow MS, Abid M. Anomalies de la tige pituitaire à l’IRM : aspects étiologiques à propos de 11 cas. ANNALES D'ENDOCRINOLOGIE 2006; 67:604-12. [PMID: 17194972 DOI: 10.1016/s0003-4266(06)73014-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Newer techniques of magnetic resonance imaging (MRI) describe more accurately pituitary stalk abnormalities such as infections, infiltrative lesions and tumors. In absence of all the above mentioned etiological factors, genetics defects are suspected, mainly when other malformations are equally present. We attempt to show through 11 observations the variability of pathologies involving the pituitary stalk with their respective clinical and radiological features and associated endocrine abnormalities. This is a retrospective study of 7 men (67%) and 4 women (33%), mean age of 28 year (range: 15 to 53) in whom pituitary MRI was performed for hypopituitarism, diabetes insipidus or hyperprolactinemia. Three patients had brain MRI for an extra-pituitary condition. The pituitary MRI showed a stalk section in 3 cases (27%), atrophy in 1 case and thickening in 7 cases (67%). The pituitary stalk anomaly was associated with hyperprolactinemia in 3 cases (27%), central diabetes insipidus in 4 cases (36%), growth hormone deficiency in 4 cases (36%), adrenal insufficiency in 5 cases (45%), hypogonadism in 5 cases (45%) and hypothyroidism in one case (9%). Established diagnoses were: sellar metastasis in 2 cases (18%), Langerhans' histocytosis, tuberculosis and autoimmune hypophysitis respectively in 3 cases (9%). In 6 cases (54%), no clear etiology was found. Given the multitude of pituitary stalk pathologies, a detailed etiologic inquiry must be performed in order to detect elements able to reclassify an initially idiopathic disorder.
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Affiliation(s)
- L Trabelsi
- Service d'Endocrinologie, CHU Hédi Chaker, Sfax, 3029 Tunisia.
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20
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Eng TY, Boersma MK, Fuller CD, Luh JY, Siddiqi A, Wang S, Thomas CR. The role of radiation therapy in benign diseases. Hematol Oncol Clin North Am 2006; 20:523-57. [PMID: 16730305 DOI: 10.1016/j.hoc.2006.01.023] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Although adequate prospective data are lacking, radiation therapy seems to be effective for many benign diseases and remains one of the treatment modalities in the armamentarium of medical professionals. Just as medication has potential adverse effects, and surgery has attendant morbidity, irradiation sometimes can be associated with acute and chronic sequelae. In selecting the mode of treatment, most radiation oncologists consider the particular problem to be addressed and the goal of therapy in the individual patient. It is the careful and judicial use of any therapy that identifies the professional. With an understanding of the current clinical data, treatment techniques, cost, and potential detriment, the goal is to provide long-term control of the disease while minimizing unnecessary treatment and potential risks of side effects. The art lies in balancing benefits against risks.
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Affiliation(s)
- Tony Y Eng
- Department of Radiation Oncology, University of Texas Health Science Center at San Antonio/Cancer Therapy and Research Center, 7979 Wurzbach Road, San Antonio, TX 78229, USA.
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