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Watanabe D, Tsujioka Y, Nakato D, Yamada M, Suzuki H, Ohnishi T, Tamai N, Kijima T, Takenouchi T, Miya F, Narumi S, Kosaki K. Digital clubbing without hypoxia for lysinuric protein intolerance. Eur J Med Genet 2024; 71:104967. [PMID: 39151655 DOI: 10.1016/j.ejmg.2024.104967] [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: 06/21/2024] [Revised: 07/31/2024] [Accepted: 08/12/2024] [Indexed: 08/19/2024]
Abstract
Digital clubbing is characterized by bulbous enlargement of the terminal segments of the fingers. Hypotheses including hypoxia have been proposed for the pathogenesis of digital clubbing, but the exact pathogenesis of digital clubbing is still uncertain. Lysinuric protein intolerance (LPI) is caused by pathogenic variants in SLC7A7 and is often associated with interstitial lung disease. Previously two patients of LPI with digital clubbing but without hypoxia have been reported. It is unclear whether digital clubbing in LPI is secondary to hypoxia or directly related to SLC7A7 deficiency. Here we report a 6-year-old Japanese boy presented with digital clubbing without hypoxia. He had episodic vomiting, each episode consisting of a single vomiting event occurring once a month, and his growth had been delayed. He had interstitial lung disease and hepatomegaly. He had compound heterozygous pathogenic variants in the SLC7A7, leading to the diagnosis of LPI. Together with the two previously reported patients mentioned above, we conclude that digital clubbing can occur in the absence of hypoxia. Digital clubbing in the absence of hypoxia has been observed in two genetic disorders related to prostaglandin (PG) E2, HPGD and SLCO2A1. PGE2 synthesis is primarily regulated by the cyclooxygenase 2, which plays a critical role in the control of inflammation. A high urine PGE level in the patient was compatible with the notion that PGE2 production may be increased in LPI. The occurrence of digital clubbing in the absence of hypoxia in LPI patients with SLC7A7 may be attributed to the mechanism of increased PGE2 production.
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Affiliation(s)
- Daisuke Watanabe
- Center for Medical Genetics, Keio University School of Medicine, Tokyo, Japan; Department of Pediatrics, Yamanashi University School of Medicine, Yamanashi, Japan
| | - Yuko Tsujioka
- Department of Radiology, Keio University School of Medicine, Tokyo, Japan
| | - Daisuke Nakato
- Center for Medical Genetics, Keio University School of Medicine, Tokyo, Japan
| | - Mamiko Yamada
- Center for Medical Genetics, Keio University School of Medicine, Tokyo, Japan
| | - Hisato Suzuki
- Center for Medical Genetics, Keio University School of Medicine, Tokyo, Japan
| | - Takuma Ohnishi
- Department of Pediatrics, Keio University School of Medicine, Tokyo, Japan
| | - Naotaka Tamai
- Department of Pediatrics, Keio University School of Medicine, Tokyo, Japan
| | - Toshihide Kijima
- Department of Pediatrics, Keio University School of Medicine, Tokyo, Japan
| | - Toshiki Takenouchi
- Department of Pediatrics, Keio University School of Medicine, Tokyo, Japan
| | - Fuyuki Miya
- Center for Medical Genetics, Keio University School of Medicine, Tokyo, Japan
| | - Satoshi Narumi
- Department of Pediatrics, Keio University School of Medicine, Tokyo, Japan
| | - Kenjiro Kosaki
- Center for Medical Genetics, Keio University School of Medicine, Tokyo, Japan.
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2
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Arnal C, Richert B. Examination of the nails: Main signs. HAND SURGERY & REHABILITATION 2024; 43S:101639. [PMID: 38215879 DOI: 10.1016/j.hansur.2024.101639] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/11/2023] [Revised: 12/13/2023] [Accepted: 12/13/2023] [Indexed: 01/14/2024]
Abstract
Understanding the anatomy of the nail apparatus is a prerequisite for diagnosing and managing various nail disorders. The latter may be associated with systemic pathologies, or accompany infectious, inflammatory, tumoral, toxic or traumatic dermatoses. Before attempting to identify the cause, a rigorous clinical examination should be conducted to screen for elementary lesions that may affect general nail shape, nail surface, subungual attachments, periungual soft tissue or nail color. All of these guide differential diagnosis.
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Affiliation(s)
- Charlotte Arnal
- Dermatology Department, Université Libre de Bruxelles, University Hospital Brugmann - Saint-Pierre - Children Hospital Queen Fabiola, Brussels, Belgium.
| | - Bertrand Richert
- Dermatology Department, Université Libre de Bruxelles, University Hospital Brugmann - Saint-Pierre - Children Hospital Queen Fabiola, Brussels, Belgium.
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3
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Koliakos E, Chappalley D, Kalogiannis E, Sgardello S, Christodoulou M. Pierre-Marie Bamberger Syndrome Leading to the Diagnosis and Surgical Treatment of a Localized Lung Cancer. Cureus 2023; 15:e48991. [PMID: 38111395 PMCID: PMC10726300 DOI: 10.7759/cureus.48991] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/17/2023] [Indexed: 12/20/2023] Open
Abstract
Hypertrophic osteoarthropathy (HOA), manifested with digital clubbing, tubular bone periostosis, and large joint synovial effusions, exists in two forms: primary, which is the rarest form, and secondary. The latter is frequently associated with lung diseases and, in some cases, with non-small cell lung cancer (NSCLC) and is thus expressed in the form of a paraneoplastic syndrome. We report the case of a male smoker who was presented with secondary hypertrophic osteoarthropathy and was subsequently diagnosed with primary adenocarcinoma of the lung. A 63-year-old male with a history of ischemic heart disease and heavy tobacco consumption (60 pack-years) presented with painful osteoarthritis of all four extremities. A chest computed tomography (CT), a positron emission tomography (PET) scan, and a bronchoscopy revealed a 9 cm mass within the right lower lobe without mediastinal adenopathy. Bilateral lower limb X-rays revealed osteoarthropathy of the tibia. A right lower lobectomy and mediastinal lymph node dissection were performed. Final histopathology analysis reported an advanced mixed pulmonary adenocarcinoma. The postoperative course was uneventful and the patient was discharged on postoperative day 6. This report has highlighted the importance of clinical awareness of the association between HOA and carcinoma of the lung.
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Affiliation(s)
| | - Dimitri Chappalley
- Department of Visceral Surgery, CHUV (Centre Hospitalier Universitaire Vaudois) - Lausanne University Hospital, Lausanne, CHE
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Tagawa R, Soda H, Dotsu Y, Senju H, Irifune S, Yoshida M, Nakashima S, Umemura A, Iwasaki K, Taniguchi H, Takemoto S, Fukuda Y, Mukae H. Hypertrophic osteoarthropathy associated with lung cancer: Possible links among hypoxia‐inducible factor‐1α, vascular endothelial growth factor, and hypervascularization. Thorac Cancer 2023; 14:1320-1324. [PMID: 36967655 PMCID: PMC10175026 DOI: 10.1111/1759-7714.14869] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Revised: 03/11/2023] [Accepted: 03/13/2023] [Indexed: 03/29/2023] Open
Abstract
Hypertrophic osteoarthropathy (HOA) is a paraneoplastic syndrome, the exact pathogenesis of which remains to be elucidated. The case of a 69-year-old man who developed intractably painful HOA secondary to lung cancer is presented. Contrast-enhanced computed tomography of the chest showed an 80-mm solid nodule with a large low-density area. The patient was diagnosed as having stage IIIA undifferentiated non-small cell lung cancer. The combination of carboplatin and paclitaxel with bevacizumab reduced tumor size and plasma vascular endothelial growth factor (VEGF) levels, relieving his leg pain. On immunohistochemical examination, lung cancer cells were positive for VEGF. A hypoxic tumor microenvironment may have caused some lung cancer cells to express hypoxia-inducible factor-1α, which contributed, at least in part, to the production of VEGF. The deep dermis vessels showed proliferation in the shin, with their thickened walls positive for VEGF. These findings may encourage investigators to explore novel management strategies for painful HOA.
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5
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Paraneoplastic musculoskeletal disorders: review and update for radiologists. Skeletal Radiol 2023; 52:421-433. [PMID: 35604445 DOI: 10.1007/s00256-022-04074-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Revised: 05/11/2022] [Accepted: 05/12/2022] [Indexed: 02/02/2023]
Abstract
Rheumatic paraneoplastic syndromes are rare syndromes that occur at distant sites from the underlying tumor and may involve the bones, joints, fasciae, muscles, or vessels. In the absence of a known tumor, early recognition of a rheumatic syndrome as paraneoplastic permits dedicated work-up for, and potentially early treatment of an occult malignancy. Although there is a continuously growing list of paraneoplastic rheumatic disorders, not all of these disorders have a well-established association with a neoplastic process. The goals of this article are to review the clinical characteristics, diagnostic work-up, and imaging findings of well-documented rheumatic paraneoplastic disorders.
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Bloch A, Couture G, Isidor B, Ricquebourg M, Bourrat E, Lipsker D, Taillan B, Combier A, Chiaverini C, Moufle F, Delobel B, Richette P, Collet C. Novel pathogenic variants in SLCO2A1 causing autosomal dominant primary hypertrophic osteoarthropathy. Eur J Med Genet 2023; 66:104689. [PMID: 36549465 DOI: 10.1016/j.ejmg.2022.104689] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Revised: 11/29/2022] [Accepted: 12/17/2022] [Indexed: 12/24/2022]
Abstract
Primary hypertrophic osteoarthropathy (PHO), or pachydermoperiostosis, is characterized by a clinical association including digital clubbing, periostosis and pachydermia. SLCO2A1 and HPGD genes are both responsible for PHO. The pathology is classically defined as an autosomal recessive disorder with clinical variability ranging from a mild to more severe phenotype. However, the hypothesis for an autosomal dominant form suggested for a long time was only demonstrated for the first time in 2021 for SLCO2A1. We aimed to detect a second pathogenic variant by a deep sequencing of the entire SLCO2A1 and HPGD genes, associated with functional transcription analysis in PHO patients harboring only one heterozygous variant. Among 10 PHO patients, 4 presented a single pathogenic or probably pathogenic novel variant in SLCO2A1 in heterozygous status (NM_005630.3: c.234+1G > A, c.1523_1524delCT, c.1625G > A and c.31delC), and the others carried homozygous pathogenic variants. For heterozygous forms, we found no additional pathogenic variant in HPGD or SLCO2A1. PHO can be a dominant form with age at disease onset later than that for the recessive form. This dominant form is not exceptional in young adults. In conclusion, both modes of inheritance of PHO explain the clinical variability and the difference in age at disease onset. Molecular analysis is especially required in the incomplete form to distinguish it from secondary hypertrophic osteoarthropathy.
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Affiliation(s)
- Adrien Bloch
- Département de Génétique, CHU Robert Debré, Université de Paris Cité, Paris, France
| | - Guillaume Couture
- Service de Rhumatologie, Hôpital Pierre-Paul Riquet, Toulouse, France
| | - Bertrand Isidor
- Service de Génétique Médicale, CHU de Nantes, Nantes, France
| | | | - Emmanuelle Bourrat
- Service de Dermatologie, CHU Saint-Louis, Université de Paris Cité, Paris, France
| | - Dan Lipsker
- Service de Dermatologie, CHU Strasbourg, Strasbourg, France
| | - Bruno Taillan
- Service de Médecine Interne, Centre Hospitalier Princesse Grâce, Monaco
| | - Alice Combier
- Service de Rhumatologie, Hôpital Cochin, Université de Paris Cité, Paris, France
| | | | - Frédérique Moufle
- Service de Médecine Générale, GH Est Francilien, site Coulommiers, Coulommiers, France
| | - Bruno Delobel
- Service de Cytogénétique, GH de l'Institut Catholique de Lille, Hopital Saint Vincent de Paul, Lille, France
| | - Pascal Richette
- Inserm1132, CHU Lariboisière, Paris, France; Service de Rhumatologie, CHU Lariboisière, Université de Paris Cité, Paris, France
| | - Corinne Collet
- Département de Génétique, CHU Robert Debré, Université de Paris Cité, Paris, France; Inserm1132, CHU Lariboisière, Paris, France.
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7
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Liu Y, Zhao Y, Gao X, Liu J, Ji F, Hsu YC, Li Z, Nguyen MH. Recognizing skin conditions in patients with cirrhosis: a narrative review. Ann Med 2022; 54:3017-3029. [PMID: 36308406 PMCID: PMC9629063 DOI: 10.1080/07853890.2022.2138961] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Background: The skin is a major target organ for extrahepatic manifestations of liver diseases, and dermatologic abnormalities are common in patients with hepatic disorders. Clinical examination of the skin, nails and hair can allow for appropriate recognition, early diagnosis and treatment of liver diseases, and improvement in the quality of life and life expectancy of affected patients.Methods: We searched 3 databases (Pubmed,Medline and Embase) and selected studies about cirrhosis related skin manifestations and their pathophysiology.Results: A total of 73 articles were included in the review. Studies displayed the spectrum of cutaneous manifestations related to hormonal and vascular changes as well as nail and hair changes in patients with cirrhosis and/or portal hypertension.Conclusion: Cutaneous alterations are important clues or potential indications in the diagnosis of liver cirrhosis. Familiarity with skin conditions can be promptly diagnosed and appropriate management initiated.KEY MESSAGESManifestations of the liver and skin disorders are interrelated in various ways. Cutaneous changes may be the first clue that a patient has liver disease.The skin is a major target organ for extrahepatic manifestations of liver diseases. A broad range of cutaneous alterations can be present in patients with cirrhosis, such as vascular, nail, hair, hormonal changes, etc.Recognizing these signs is crucial so that potential underlying diseases including liver disease can be promptly diagnosed and appropriate management timely initiated.
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Affiliation(s)
- Ying Liu
- Department of Dermatology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Yunyu Zhao
- Department of Infectious Diseases, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Xu Gao
- Department of Infectious Diseases, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China.,Department of Gastroenterology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Jiashu Liu
- Department of Dermatology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Fanpu Ji
- Department of Infectious Diseases, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China.,National & Local Joint Engineering Research Center of Biodiagnosis and Biotherapy, Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Yao-Chun Hsu
- Center for Liver Diseases, E-Da Hospital, School of Medicine, I-Shou University, Kaohsiung, Taiwan.,Division of Gastroenterology and Hepatology, Fu Jen Catholic University Hospital, New Taipei, Taiwan
| | - Zhengxiao Li
- Department of Dermatology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Mindie H Nguyen
- Division of Gastroenterology and Hepatology, Stanford University Medical Center, Palo Alto, CA, USA.,Department of Epidemiology and Population Health, Stanford University, Palo Alto, CA, USA
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8
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Blagec P, Šalamon Janečić M, Hojsak I. An Almost Herbst's Triad: Finger Clubbing and Iron Deficiency Anemia Associated With Severe Gastroesophageal Reflux. JPGN REPORTS 2022; 3:e234. [PMID: 37168620 PMCID: PMC10158401 DOI: 10.1097/pg9.0000000000000234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Accepted: 06/10/2022] [Indexed: 05/13/2023]
Abstract
Digital clubbing is most commonly caused by pulmonary or cardiac disease, and only rarely it is a manifestation of a gastroenterological disorder. We report a pediatric patient in whom severe gastroesophageal reflux disease caused anemia and digital clubbing, partial clinical presentation of the Herbst triad.
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Affiliation(s)
- Paola Blagec
- From the Referral Center for Pediatric Gastroenterology and Nutrition, Children’s Hospital Zagreb, Zagreb, Croatia
| | - Mia Šalamon Janečić
- From the Referral Center for Pediatric Gastroenterology and Nutrition, Children’s Hospital Zagreb, Zagreb, Croatia
| | - Iva Hojsak
- From the Referral Center for Pediatric Gastroenterology and Nutrition, Children’s Hospital Zagreb, Zagreb, Croatia
- School of Medicine, University of Zagreb, Zagreb, Croatia
- School of Medicine, University J. J. Strossmayer, Osijek, Croatia
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9
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Rouanes N, Badoux J, Barbotin L, Crevoisier L, L'Hôte M, Rolland L, Hirschinger D. [Abnormal extremities]. Rev Med Interne 2022; 43:572-574. [PMID: 35623925 DOI: 10.1016/j.revmed.2022.04.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Accepted: 04/02/2022] [Indexed: 11/18/2022]
Affiliation(s)
- N Rouanes
- Service de médecine polyvalente, CH de Périgueux, 80, avenue Georges-Pompidou, 24019 Périgueux cedex, France.
| | - J Badoux
- Service de médecine polyvalente, CH de Périgueux, 80, avenue Georges-Pompidou, 24019 Périgueux cedex, France
| | - L Barbotin
- Service de médecine polyvalente, CH de Périgueux, 80, avenue Georges-Pompidou, 24019 Périgueux cedex, France
| | - L Crevoisier
- Service de médecine polyvalente, CH de Périgueux, 80, avenue Georges-Pompidou, 24019 Périgueux cedex, France
| | - M L'Hôte
- Service de médecine polyvalente, CH de Périgueux, 80, avenue Georges-Pompidou, 24019 Périgueux cedex, France
| | - L Rolland
- Service de médecine polyvalente, CH de Périgueux, 80, avenue Georges-Pompidou, 24019 Périgueux cedex, France
| | - D Hirschinger
- Service de médecine polyvalente, CH de Périgueux, 80, avenue Georges-Pompidou, 24019 Périgueux cedex, France
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10
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Guo W, Ji Y, Guo L, Che S, Huai Q, Yang K, Tan F, Xue Q, Gao S, He J. Severe hypoglycemia and finger clubbing in a patient with a BRCA1 mutation in a solitary fibrous tumor: a case report. ANNALS OF TRANSLATIONAL MEDICINE 2021; 9:1093. [PMID: 34423005 PMCID: PMC8339833 DOI: 10.21037/atm-21-914] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Accepted: 05/31/2021] [Indexed: 12/17/2022]
Abstract
Solitary fibrous tumors (SFTs) are rare tumors that stem from mesenchymal cells of submesothelial tissues belonging to the pleura. They can occur in many places such as the spinal canal, intracranial, neck, kidney, liver, pelvis, limbs and other places, most commonly in the chest and abdomen. Pleural SFTs are one of the most common types, and are common in middle-aged people. Pleural SFTs can have an insidious expression, such that the illness can progress for years before diagnosis. SFTs can induce paraneoplastic syndromes, such as reactive hypoglycemia [Doege-Potter syndrome (DPS)] or hypertrophic osteoarthropathy [Pierre-Marie-Bamberger syndrome (PMBS)]. In this article, we report a case study of a 51-year-old man with pleural SFTs. Preoperative imaging examinations, including chest X-ray, computed tomography (CT), and magnetic resonance imaging (MRI), showed a huge mass in the right thoracic cavity, compressing surrounding tissues and organs and may invade other tissues. In addition, he suffers from severe hypoglycemia and finger clubbing, and has successfully undergone a complete resection, and now attends regular follow-up appointments. The paraneoplastic syndromes have resolved, and no recurrence has been found. Importantly, we used next-generation sequencing (NGS) to explore the molecular characteristics of the patient’s pathological tissue at the DNA level and mRNA level, and found that breast cancer gene 1 (BRAC1) mutations may be an important pathogenic factor.
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Affiliation(s)
- Wei Guo
- Department of Thoracic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Ying Ji
- Department of Thoracic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Lei Guo
- Department of Pathology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Shunan Che
- Department of Radiology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Qilin Huai
- Department of Graduate School, Zunyi Medical University, Zunyi, China
| | - Kun Yang
- Department of Thoracic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Fengwei Tan
- Department of Thoracic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Qi Xue
- Department of Thoracic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Shugeng Gao
- Department of Thoracic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Jie He
- Department of Thoracic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
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11
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Martin-Broto J, Mondaza-Hernandez JL, Moura DS, Hindi N. A Comprehensive Review on Solitary Fibrous Tumor: New Insights for New Horizons. Cancers (Basel) 2021; 13:cancers13122913. [PMID: 34200924 PMCID: PMC8230482 DOI: 10.3390/cancers13122913] [Citation(s) in RCA: 65] [Impact Index Per Article: 21.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Revised: 06/01/2021] [Accepted: 06/04/2021] [Indexed: 12/16/2022] Open
Abstract
Simple Summary Solitary fibrous tumor (SFT) is a malignant condition that exhibits different clinical behaviors ranging from low to high aggressive SFT, with dedifferentiated SFT (DD-SFT) being the fastest-growing subtype. Even when surgery alone provides curation rates above 60%, recurrences do occur in a fraction of patients where surgery is unable to provide disease control. Among the systemic therapeutic options, antiangiogenic compounds have shown higher efficacy than chemotherapy by indirect comparisons. Furthermore, rotating different antiangiogenics, at the progression time, has been shown to be effective. The exception is DD-SFT since it is resistant to antiangiogenics but can respond to chemotherapy. This comprehensive review also analyzes the underlying molecular components that play a key role in SFT origin and aggressiveness. The discovery in 2013 of anomalous fusion genes between NAB2 and STAT6 was determinant to increase the knowledge on the molecular drivers in SFT that could be potential targets for future therapies. Abstract Solitary fibrous tumor (SFT) is a rare mesenchymal, ubiquitous tumor, with an incidence of 1 new case/million people/year. In the 2020 WHO classification, risk stratification models were recommended as a better tool to determine prognosis in SFT, to the detriment of “typical” or “malignant” classic terms. The risk for metastasis is up to 35–45%, or even greater, in series with a longer follow-up. Over the last few decades, advances in immunohistochemistry and molecular diagnostics identified STAT6 nuclear protein expression and the NAB2–STAT6 fusion gene as more precise tools for SFT diagnosis. Recent evidence taken from retrospective series and from two prospective phase II clinical trials showed that antiangiogenics are active and their sequential use from first line should be considered, except for dedifferentiated SFT for which chemotherapy is the best option. Since the fusion transcript driver’s first description in 2013, new insights have been brought on key molecular events in SFT. This comprehensive review mainly focuses on the superior efficacy of antiangiogenics over chemotherapeutic agents in SFT, provides the current knowledge of key molecules that could co-drive the SFT behavior, and suggests new target candidates that deserve to be explored in preclinical and clinical research in SFT.
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Affiliation(s)
- Javier Martin-Broto
- Fundacion Jimenez Díaz University Hospital, 28040 Madrid, Spain;
- General de Villalba University Hospital, Collado Villalba, 28400 Madrid, Spain
- Fundación Jiménez Díaz Institute for Medical Research (IIS/FJD), 28040 Madrid, Spain
- Correspondence:
| | - Jose L. Mondaza-Hernandez
- Institute of Biomedicine of Seville (IBiS, CSIC, US and HUVR), 41013 Sevilla, Spain; (J.L.M.-H.); (D.S.M.)
| | - David S. Moura
- Institute of Biomedicine of Seville (IBiS, CSIC, US and HUVR), 41013 Sevilla, Spain; (J.L.M.-H.); (D.S.M.)
| | - Nadia Hindi
- Fundacion Jimenez Díaz University Hospital, 28040 Madrid, Spain;
- General de Villalba University Hospital, Collado Villalba, 28400 Madrid, Spain
- Fundación Jiménez Díaz Institute for Medical Research (IIS/FJD), 28040 Madrid, Spain
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12
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Finger clubbing in inflammatory bowel disease: association with upper small bowel lesions and need of surgery in Crohn's disease. Eur J Gastroenterol Hepatol 2021; 33:844-851. [PMID: 33136723 DOI: 10.1097/meg.0000000000001966] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
Abstract
OBJECTIVE Finger clubbing has been associated with inflammatory bowel disease (IBD). AIMS In a prospective single-center study, we aimed to assess the frequency of finger clubbing in a cohort of IBD patients. Whether finger clubbing is associated with clinical characteristics of IBD was also investigated. METHODS IBD patients with a detailed clinical history were enrolled. Finger clubbing was assessed by visual inspection. Data were expressed as median (range), chi-square, t-test. Multivariate logistic regression analysis was used to assess risk factors for finger clubbing, when considering demographic and clinical characteristics, smoking habits and chronic pulmonary diseases (CPD). RESULTS Finger clubbing was searched in 470 IBD patients: 267 Crohn's disease and 203 ulcerative colitis. Finger clubbing was more frequent in Crohn's disease than in ulcerative colitis: 45/267 (16.8%) vs. 15/203 (7.3%) [odds ratio (OR), 2.54 (1.37-4.70); P = 0.003]. Crohn's disease involved the ileum (59.9%), colon (4.5%), ileum-colon (25.8%) and upper gastrointestinal (GI) (9.8%). Ulcerative colitis extent included proctitis (E1) (13.4%), left-sided (E2) (43.3%) and pancolitis (E3) (43.3%). Upper GI lesions, but not other Crohn's disease localizations, were more frequent in patients with finger clubbing [9/45 (20%) vs. 17/222 (7.7%); P = 0.032]. Crohn's disease-related surgery was more frequent in patients with finger clubbing [36/45 (80%) vs. 107/222 (48.1%); P < 0.001]. In Crohn's disease, the only risk factors for finger clubbing were upper GI lesions and Crohn's disease-related surgery [OR, 2.58 (1.03-6.46), P = 0.04; OR, 4.07 (1.86-8.91), P = 0.006]. Ulcerative colitis extent was not associated with finger clubbing [E1: OR, 0.27 (0.02-3.44), P = 0.33; E2: OR, 0.93 (0.24-3.60), P = 0.92; E3:OR, 0.64 (0.22-1.86), P = 0.59]. In ulcerative colitis, but not in Crohn's disease, finger clubbing was more frequent in smokers [13/15 (86.6%) vs. 99/188 (52.6%); P = 0.01] and in patients with CPD [5/15 (33.3%) vs. 16/188 (8.5%); P = 0.002]. Smoking and CPD were the only risk factors for finger clubbing in ulcerative colitis [OR, 7.18 (1.44-35.78), P = 0.01; OR, 10.93 (2.51-47.45), P = 0.001]. CONCLUSION In the tested IBD population, finger clubbing was more frequent in Crohn's disease than in ulcerative colitis. In Crohn's disease, upper GI lesions and history of Crohn's disease-related surgery were risk factors for finger clubbing, suggesting the possible role of finger clubbing as a subclinical marker of Crohn's disease severity.
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Torcuato Rubio E, Martín-Masot R, Ortiz Pérez P, Serrano Nieto MJ, Díaz Ruiz J, Blasco-Alonso J, Navas-López VM. Herbst's Triad as a Manifestation of Gastroesophageal Reflux Disease. JPGN REPORTS 2021; 2:e066. [PMID: 37207055 PMCID: PMC10191475 DOI: 10.1097/pg9.0000000000000066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Accepted: 02/17/2021] [Indexed: 05/21/2023]
Affiliation(s)
- Encarnación Torcuato Rubio
- From the Pediatric Gastroenterology and Nutrition Unit, Hospital Regional Universitario de Málaga, Málaga
| | - Rafael Martín-Masot
- From the Pediatric Gastroenterology and Nutrition Unit, Hospital Regional Universitario de Málaga, Málaga
| | - Pilar Ortiz Pérez
- From the Pediatric Gastroenterology and Nutrition Unit, Hospital Regional Universitario de Málaga, Málaga
| | | | | | - Javier Blasco-Alonso
- From the Pediatric Gastroenterology and Nutrition Unit, Hospital Regional Universitario de Málaga, Málaga
| | - Víctor Manuel Navas-López
- From the Pediatric Gastroenterology and Nutrition Unit, Hospital Regional Universitario de Málaga, Málaga
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14
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García-Souto F, López-Gutiérrez JC, Narváez-Moreno B, Fernández-Pineda I, Bernabéu-Wittel J. Unilateral clubbing-like digital thickening as a clinical manifestation of low-flow vascular malformations: a series of 13 cases. Int J Dermatol 2021; 60:1248-1252. [PMID: 33846978 DOI: 10.1111/ijd.15585] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/06/2020] [Revised: 03/12/2021] [Accepted: 03/19/2021] [Indexed: 11/30/2022]
Abstract
BACKGROUND Digital clubbing is a well-known clinical sign characterized by thickening of the distal phalanges of the fingers and toes. Unilateral clubbing occurs less frequently. A previous report showed for the first time two cases of unilateral clubbing as a clinical manifestation of lower limb venous malformation. The objective of the present study is to describe a series of 13 patients with a low-flow vascular malformation where a clubbing-like unilateral digital thickening is also observed. METHODS All patients were retrospectively included after reviewing clinical photographs from a vascular malformations database. RESULTS A total of 13 patients with low-flow vascular malformations were included in this study. The mean age at diagnosis was 11 years (range 5-26 years) with a female predominance (nine patients). The most frequent vascular malformation collected was a blue rubber bleb nevus syndrome in four patients, followed by common venous malformations in three patients. All patients characteristically exhibited a clubbing-like digital thickening. Seven patients had foot involvement and six patients hand involvement. CONCLUSIONS Although the number of cases is limited, our study is the first series of cases where a clubbing-like digital thickening is described in patients with a low-flow vascular malformation. The unilateral presence of clubbing or pseudoclubbing should lead to the suspicion of an underlying vascular malformation.
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Affiliation(s)
| | | | | | | | - José Bernabéu-Wittel
- Department of Dermatology, Hospital Universitario Virgen del Rocio, Sevilla, Spain
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15
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Abstract
Describing and listing all nail symptoms and signs in systemic disorders has already been widely detailed in dedicated textbooks. To be tutorial, this article described most common nails signs and the systemic disorders one may encounter in routine dermatologic consultation. Capsule summaries are presented for each section.
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Affiliation(s)
- Florence Dehavay
- Saint-Pierre, Brugmann and Queen Fabiola Children University Hospitals, Université Libre de Bruxelles, Belgium
| | - Bertrand Richert
- Saint-Pierre, Brugmann and Queen Fabiola Children University Hospitals, Université Libre de Bruxelles, Belgium.
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16
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Olvera-Rodríguez V, Gatica-Torres M, Carrillo-Córdova DM, Barrera-Godínez A, Domínguez-Cherit J. Painful nails: A practical approach to the diagnosis and management of painful nail conditions. Int J Dermatol 2021; 60:1318-1333. [PMID: 33720408 DOI: 10.1111/ijd.15496] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/25/2020] [Revised: 01/29/2021] [Accepted: 02/08/2021] [Indexed: 11/28/2022]
Abstract
Because several nail disorders share similar clinical features, their diagnosis and management can be challenging to clinicians. The physical examination may disclose localized abnormalities or point to an underlying systemic disease, requiring additional workup. Furthermore, cosmetic distress and nail-related symptoms (e.g., tingling, stinging, numbness, and pain) are common factors that influence the patient's search for medical assistance. Nail pain (i.e., onychalgia) can accompany both localized and systemic pathology. Onychalgia can be acute or chronic according to the time of evolution; patients may describe it as intermittent or constant, and as a throbbing, burning, sharp, or shooting sensation denoting the nature of the pain. It may be exacerbated by colder temperatures, touch, and increased activity (e.g., manipulating objects, walking). We present four main groups of conditions that might cause nail pain: nail tumors, nail deformities, inflammatory or infectious diseases, and external or traumatic agents. Our article includes an overview of the clinical features, as well as diagnosis and management pearls for each entity. Physicians (dermatologists and nondermatologists) should be aware that abnormalities of the ungual and subungual space are not exclusive of dermatological disorders but may also be present in noncutaneous contexts.
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Affiliation(s)
- Valeria Olvera-Rodríguez
- Escuela de Medicina y Ciencias de la Salud, Instituto Tecnológico y de Estudios Superiores de Monterrey, Monterrey, Mexico
| | - Michelle Gatica-Torres
- Escuela de Medicina y Ciencias de la Salud, Instituto Tecnológico y de Estudios Superiores de Monterrey, Monterrey, Mexico.,Dermatology Department, Instituto Nacional de Ciencias Médicas y Nutrición "Salvador Zubirán", Mexico City, Mexico
| | - Dulce María Carrillo-Córdova
- Dermatology Department, Instituto Nacional de Ciencias Médicas y Nutrición "Salvador Zubirán", Mexico City, Mexico
| | - Alejandro Barrera-Godínez
- Dermatology Department, Instituto Nacional de Ciencias Médicas y Nutrición "Salvador Zubirán", Mexico City, Mexico
| | - Judith Domínguez-Cherit
- Dermatology Department, Instituto Nacional de Ciencias Médicas y Nutrición "Salvador Zubirán", Mexico City, Mexico
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17
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Griffith JE, Stephenson T, McLelland DJ, Woolford L. Hypertrophic osteopathy in South Australian koalas (Phascolarctos cinereus) with concurrent pulmonary actinomycosis. Aust Vet J 2021; 99:172-177. [PMID: 33501661 DOI: 10.1111/avj.13052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2020] [Revised: 11/28/2020] [Accepted: 12/13/2020] [Indexed: 11/29/2022]
Abstract
Pulmonary actinomycosis is described in 17 South Australian koalas necropsied between 2016 and 2019. From these cases, four koalas had secondary hypertrophic osteopathy. Plain radiographical and computed tomography images demonstrated periosteal reaction on multiple appendicular skeletal bones in all cases, including scapula, humerus, ulna, radius, ilium, femur, tibia, fibula, metacarpus, metatarsus and phalanx. Grossly, periosteal surfaces of the metaphyses and diaphyses of long bones were thickened and roughened; microscopically, this was characterised by bi-layered proliferation of well-differentiated trabecular bony spicules oriented perpendicular to the cortex (pseudocortices) and separated by vascular connective tissue, typical for hypertrophic osteopathy. Well characterised in domestic species and rarely reported in marsupials, this is the first radiographical and pathological characterisation of hypertrophic osteopathy in koalas, associated with pulmonary actinomycosis in all cases.
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Affiliation(s)
- J E Griffith
- School of Animal and Veterinary Sciences, University of Adelaide, Adelaide, South Australia, Australia
| | - T Stephenson
- School of Animal and Veterinary Sciences, University of Adelaide, Adelaide, South Australia, Australia
| | - D J McLelland
- School of Animal and Veterinary Sciences, University of Adelaide, Adelaide, South Australia, Australia.,Animal Health Centre, Adelaide Zoo, Adelaide, South Australia, Australia
| | - L Woolford
- School of Animal and Veterinary Sciences, University of Adelaide, Adelaide, South Australia, Australia.,Veterinary Diagnostics Laboratory, University of Adelaide, Adelaide, South Australia, Australia
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18
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Kempegowda P, Sunsoa H, Chandan JS, Quinn LM, Amrelia PM, Atta SN, Amir S, Teh YS, Chaudhry S, de Bray A, Rashid R, Whitehouse JL, Nash EF, Syed A. Retinopathy and microalbuminuria are common microvascular complications in cystic fibrosis-related diabetes. Ther Adv Endocrinol Metab 2020; 11:2042018820966428. [PMID: 35154634 PMCID: PMC8832295 DOI: 10.1177/2042018820966428] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2020] [Accepted: 09/24/2020] [Indexed: 11/21/2022] Open
Abstract
AIMS To study the prevalence of microvascular complications and renal changes associated with cystic fibrosis-related diabetes (CFRD). METHODS This retrospective cohort study was conducted at the West Midlands Adult Cystic Fibrosis centre, United Kingdom. Data regarding age, sex, microalbuminuria, retinopathy neuropathy, and biochemical results were collected for all people with CFRD who had an annual review from 1 January 2018 to 31 December 2018 at the centre. Descriptive statistics were analysed using STATAv15.1. RESULTS A total of 189 patients were included, of which 56.6% were male and median age (interquartile range) was 33 (27-39) years; 79.4% (150/189) had their annual review in 2018. Those with a biochemically impaired renal function numbered 7.2% (13/180) and 22.7% (32/141) had microalbuminuria; 17.2% (10/58) had diabetes related retinopathy. No one in our cohort had diabetic ulcers; however, 10.3% (13/126) had absent foot pulses. CONCLUSION We found a higher prevalence of microalbuminuria compared with retinopathy in a large cohort of cystic fibrosis adults. This study demonstrates the need for regular specialist follow-up to facilitate early identification of such complications and a long-term prospective cohort to understand underlying mechanisms.
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Affiliation(s)
| | - Harbinder Sunsoa
- West Midlands Adult CF Centre, University
Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - Joht S. Chandan
- Institute of Immunology and Immunotherapy,
University of Birmingham, Birmingham, UK
| | | | - Prashant M. Amrelia
- Department of Diabetes and Endocrinology,
University Hospitals Birmingham NHS Foundation Trust, UK
| | - Syed Noman Atta
- Department of Diabetes and Endocrinology,
University Hospitals Birmingham NHS Foundation Trust, UK
| | - Sidrah Amir
- Department of Diabetes and Endocrinology,
University Hospitals Birmingham NHS Foundation Trust, UK
| | - Yee Suh Teh
- Department of Diabetes and Endocrinology,
University Hospitals Birmingham NHS Foundation Trust, UK
| | - Sabba Chaudhry
- Department of Diabetes and Endocrinology,
University Hospitals Birmingham NHS Foundation Trust, UK
| | - Anne de Bray
- Department of Diabetes and Endocrinology,
University Hospitals Birmingham NHS Foundation Trust, UK
- Institute of Metabolism and Systems Research,
University of Birmingham, Birmingham, UK
| | - Rifat Rashid
- West Midlands Adult CF Centre, University
Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - Joanna L. Whitehouse
- West Midlands Adult CF Centre, University
Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - Edward F. Nash
- West Midlands Adult CF Centre, University
Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - Ateeq Syed
- Department of Diabetes and Endocrinology,
University Hospitals Birmingham NHS Foundation Trust, UK
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19
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Wang Y, Ding H, Wang X, Wei Z, Feng S. Associated Factors for Osteoporosis and Fracture in Chinese Elderly. Med Sci Monit 2019; 25:5580-5588. [PMID: 31350990 PMCID: PMC6681684 DOI: 10.12659/msm.914182] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
Background The factors associated with osteoporosis are poorly understood in the Chinese population. This study aimed to examine the factors associated with osteoporosis and with fractures in a Chinese elderly population. Material/Methods This was a cross-sectional study of elderly people living in Tianjin between 2012 and 2014. Bone mineral density was measured by dual X-ray absorptiometry. The subjects completed a questionnaire about lifestyle habits, personal and family medical history, calcium intake, and exercising. Data were gathered on occurrence of fracture at 5 years or August 2018, whichever occurred first. Results There were 298 individuals with osteoporosis (18.5% male, median age 67 years) and 397 without (46.3% male, median age 62 years). Male sex (OR=0.051, 95% CI: 0.021–0.126), age (OR=1.049, 95% CI: 1.099–1.202), being divorced/widowed (OR=2.445, 95% CI: 1.219-4.904), digestive ulcer history (OR=3.805, 95% CI: 1.539–9.405), family history of hunchback (OR=2.659, 95% CI: 1.145–6.175), family history of osteoarthropathy (OR=4.222, 95% CI: 2.128–8.375), fracture history (OR=2.138, 95% CI: 1.307–3.496), drinking green tea (OR=0.352, 95% CI: 0.217–0.574), and exercising (OR=0.303, 95% CI: 0.193–0.475) were independently associated with osteoporosis. Digestive ulcer history (OR=3.183, 95% CI: 1.178–8.5992), exercising (OR=0.354, 95% CI: 0.139–0.903), and taking calcium supplements during follow-up (OR=0.262, 95% CI: 0.112–0.611) were independently associated with fractures in patients with osteoporosis. Conclusions Female sex, age, marital status, history of digestive ulcer and fracture, and family history of hunchback and osteoarthropathy are associated with osteoporosis among elderly subjects, while drinking green tea and exercising are inversely associated. Among the patients with osteoporosis, a history of digestive ulcer is associated with fractures, while exercising and taking calcium supplements are inversely associated.
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Affiliation(s)
- Yuqiang Wang
- Department of Orthopedics, Tianjin Medical University General Hospital, Tianjin, China (mainland).,Department of Orthopedic Surgery, Affiliated Hospital of Logistics, University of Chinese Armed Police Force, Tianjin, China (mainland)
| | - Han Ding
- Department of Orthopedics, Tianjin Medical University General Hospital, Tianjin, China (mainland)
| | - Xiaohua Wang
- Department of Neurological, Intensive Care Unit, Tianjin Huanhu Hospital, Tianjin, China (mainland)
| | - Zhijian Wei
- Department of Orthopedics, Tianjin Medical University General Hospital, Tianjin, China (mainland)
| | - Shiqing Feng
- Department of Orthopedics, Tianjin Medical University General Hospital, Tianjin, China (mainland)
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20
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Elmore S, Wisse A, Chapin RW, Whelan TP, Silver RM. Voriconazole-associated periostitis presenting as hypertrophic osteoarthropathy following lung transplantation report of two cases and review of the literature. Semin Arthritis Rheum 2019; 49:319-323. [PMID: 31103239 DOI: 10.1016/j.semarthrit.2019.04.003] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2018] [Revised: 03/17/2019] [Accepted: 04/22/2019] [Indexed: 01/30/2023]
Abstract
BACKGROUND Hypertrophic osteoarthropathy (HOA) is a syndrome characterized by abnormal proliferation of skin and osseous tissue frequently associated with underlying pulmonary disorders. Cardinal features include digital clubbing, periostitis and significant joint and bone pain. A number of recent reports have emerged of HOA and periostitis occurring in association with the antifungal agent voriconazole. METHODS We present two additional cases of voriconazole-induced HOA and periostitis in lung transplant recipients with a review the medical literature. RESULTS In both cases, symptoms were painful and severe enough to require opioid medication. Rapid improvement occurred within days of voriconazole cessation. A review of existing literature revealed an additional 17 cases of voriconazole-induced HOA and periostitis in lung transplant patients. CONCLUSION We highlight the importance of recognizing the association of voriconazole with painful HOA and periostitis in lung transplant patients receiving antifungal therapy. Management of this painful condition involves cessation of voriconazole therapy, which may necessitate alternative anti-fungal drug therapies as well as adjustment of immunosuppressive drug dosage since voriconazole is a strong drug-inducer.
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Affiliation(s)
- Stephen Elmore
- Division of Rheumatology and Immunology, Department of Medicine, Medical University of South Carolina, 96 Jonathan Lucas Street, Suite 822, Charleston, SC 29401, USA
| | - Amy Wisse
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Medical University of South Carolina, Charleston, SC 29401, USA
| | - Russell W Chapin
- Department of Radiology and Radiological Science, Medical University of South Carolina, Charleston, SC 29401, USA
| | - Timothy P Whelan
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Medical University of South Carolina, Charleston, SC 29401, USA
| | - Richard M Silver
- Division of Rheumatology and Immunology, Department of Medicine, Medical University of South Carolina, 96 Jonathan Lucas Street, Suite 822, Charleston, SC 29401, USA.
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21
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Review of paraneoplastic syndromes in children. Pediatr Radiol 2019; 49:534-550. [PMID: 30877339 DOI: 10.1007/s00247-019-04371-y] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2018] [Revised: 01/24/2019] [Accepted: 02/21/2019] [Indexed: 12/27/2022]
Abstract
Paraneoplastic syndromes are defined as clinical syndromes that are not related to direct tumor invasion or compression but are secondary to tumor secretion of functional peptides/hormones or related to immune cross-reactivity with normal host tissue. Paraneoplastic syndromes have a wide range of presentations and can present before the primary malignancy or tumor recurrence is diagnosed. They can mimic non-neoplastic processes, making detection, diagnosis and treatment difficult. However, they can also provide clues to the presence of an underlying malignancy. In this paper, we reviewed a range of paraneoplastic syndromes that can occur in children including: (1) neurologic (opsoclonus-myoclonus, limbic, anti-N-methyl-d-aspartate [NMDA] and anti-Ma2 encephalitis and myasthenia gravis); (2) endocrine (neuroendocrine tumors, hypercalcemia, SIADH [syndrome of inappropriate antidiuretic hormone secretion], osteomalacia/rickets and ROHHAD [rapid onset of obesity, hypoventilation, hypothalamic dysfunction and autonomic dysregulation]); and (3) dermatologic/rheumatologic syndromes (hypertrophic osteoarthropathy and paraneoplastic pemphigus). Familiarity with these syndromes can aid in early diagnosis, treatment and imaging optimization.
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Standardized clinical criteria and sweat test combined as a tool to diagnose Cystic Fibrosis. Heliyon 2018; 4:e01050. [PMID: 30582056 PMCID: PMC6299035 DOI: 10.1016/j.heliyon.2018.e01050] [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: 04/23/2018] [Revised: 07/29/2018] [Accepted: 12/11/2018] [Indexed: 11/23/2022] Open
Abstract
Context CF is under-diagnosed in Ecuador; one out of every 11,252 live births born in Ecuador could have CF. Aim To analyze the clinical findings, based on previously established criteria, with the results of the sweat test, in circumstances where we do not have the routine molecular study. Methods Epidemiological, observational, analytic, cross-sectional study. It analyzed 180 patients clinically suspected of CF. Inclusion criteria: children of both sexes older than 30 days and younger than 12 years, who meet at least three clinical criteria suggestive for CF, outpatient and referred by a specialist physician who made a preliminary diagnosis. This is a pilot study. Results The combination of criteria pneumonia, chronic cough and chronic obstructive bronchial syndrome is the most frequent, with not a significant relationship with a positive sweat test. On the contrary, a significant relationship was found between the clinical combinations of pneumonia with cough and rhinosinusitis; pneumonia with cough; presence of Pseudomonas aeruginosa; and pneumonia with digital cough and clubbing, so it is recommended to perform the test in all these associations. The most frequent clinical criterion for the reference and performance of the electrolyte test in sweat is pneumonia to repeat for two or more episodes. Conclusion Clinical combinations of pneumonia with cough and rhinosinusitis; pneumonia with cough; presence of Pseudomonas aeruginosa; and pneumonia with digital cough and clubbing are pathognomonic for CF and indication for the sweat test. The predictive performance in CF diagnosis, defined as compatible clinical presence plus high values of chloride in sweat test, was 91.1%.
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Tas F, Erturk K. Digital clubbing as a first clinical presentation of pulmonary metastases in cutaneous melanoma. Postgrad Med 2018; 130:278-279. [PMID: 29164975 DOI: 10.1080/00325481.2018.1409050] [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: 07/24/2017] [Accepted: 11/21/2017] [Indexed: 10/18/2022]
Abstract
Digital clubbing is a paraneoplastic phenomenon usually associated with non-small cell lung cancer. We report the development of clubbing in a 49-year old man diagnosed with cutaneous melanoma which had metastasized to the lungs. We also reviewed the literature to understand the association between metastatic melanoma and clubbing. Previous reports of melanoma associated with hypertrophic osteoarthropathy (HOA) are extremely rare; only 7 cases. In all these patients digital clubbing was the main component of the HOA. However, our patient developed digital clubbing in the absence of other features of HOA. Therefore, to our knowledge, our report is the first in the literature. In conclusion, it should be kept in mind that digital clubbing might be associated with metastatic melanoma to the lung, notwithstanding rarely, and successful treatment of the underlying disease is associated with rapid resolution of the clubbing, as occurs in most patients with paraneoplastic syndromes.
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Affiliation(s)
- Faruk Tas
- a Department of Medical Oncology, Institute of Oncology , University of Istanbul , Istanbul , Turkey
| | - Kayhan Erturk
- a Department of Medical Oncology, Institute of Oncology , University of Istanbul , Istanbul , Turkey
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24
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Barboza F, Sodré A, Cortês M, Pignatari J, Pugliesi A, Coimbra I. OSTEOARTROPATIA HIPERTRÓFICA SECUNDÁRIA A ETILISMO CRÔNICO. REVISTA BRASILEIRA DE REUMATOLOGIA 2017. [DOI: 10.1016/j.rbr.2017.07.362] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
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25
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Beil FT, Amling M, Ruether W. Joint effusion as an indication of a lung disease. Eur J Intern Med 2016; 36:e5-e6. [PMID: 27545644 DOI: 10.1016/j.ejim.2016.08.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2016] [Accepted: 08/05/2016] [Indexed: 11/20/2022]
Affiliation(s)
- Frank Timo Beil
- Department of Trauma-, Orthopedic- and Plastic-Surgery, University Medical Center Göttingen, Göttingen, Germany.
| | - Michael Amling
- Department of Osteology and National Bone Board, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Wolfgang Ruether
- Department of Orthopedics, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
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