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Yoon SH, Cho JH, Jung HY, Hwang WM, Yun SR, Choi JY, Park SH, Kim CD, Kim MS, Kim YL. Exceptional mucocutaneous manifestations with amyloid nephropathy: a case report. J Med Case Rep 2018; 12:241. [PMID: 30126443 PMCID: PMC6102914 DOI: 10.1186/s13256-018-1760-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2018] [Accepted: 07/03/2018] [Indexed: 11/30/2022] Open
Abstract
Background Amyloidosis is a very rare disease that is difficult to diagnose because of the unspecific early clinical manifestations of the disease. Accurate and early diagnosis is extremely important because the effect of treatment is dependent on the extent of disease progression. Sicca syndrome and nail dystrophy are very rare symptoms of amyloidosis. We report here a case of sicca syndrome and nail dystrophy with renal dysfunction in a 52-year-old Korean woman who was diagnosed as having systemic amyloidosis. Case presentation We present the case of a 52-year-old Korean woman complaining of dry mouth and nail dystrophy for 4 months as an initial symptom. A slit lamp examination revealed superficial keratoconjunctival erosion in both eyes. A laboratory test showed anemia, azotemia, and proteinuria. Urine protein electrophoresis showed increased gamma globulin excretion. Serum free light chain of kappa and lambda were increased. Histopathological studies of biopsy specimens of minor salivary glands and kidney revealed deposits of amyloid fibrils. A bone marrow aspiration biopsy showed hypercellular marrow with 5% plasma cells. She was diagnosed as having primary systemic amyloidosis then started on chemotherapy. Conclusion Such atypical mucocutaneous manifestations of amyloidosis can serve as important early diagnostic signs with less invasive biopsy confirmation in patients with systemic amyloidosis.
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Affiliation(s)
- Se-Hee Yoon
- Division of Nephrology, Department of Internal Medicine, Myunggok Medical Research Institute, College of Medicine, Konyang University, Daejeon, South Korea.
| | - Jang-Hee Cho
- Department of Internal Medicine, School of Medicine, Kyungpook National University, Kyungpook National University Hospital, Daegu, South Korea
| | - Hee-Yeon Jung
- Department of Internal Medicine, School of Medicine, Kyungpook National University, Kyungpook National University Hospital, Daegu, South Korea
| | - Won-Min Hwang
- Division of Nephrology, Department of Internal Medicine, Myunggok Medical Research Institute, College of Medicine, Konyang University, Daejeon, South Korea
| | - Sung-Ro Yun
- Division of Nephrology, Department of Internal Medicine, Myunggok Medical Research Institute, College of Medicine, Konyang University, Daejeon, South Korea
| | - Ji-Young Choi
- Department of Internal Medicine, School of Medicine, Kyungpook National University, Kyungpook National University Hospital, Daegu, South Korea
| | - Sun-Hee Park
- Department of Internal Medicine, School of Medicine, Kyungpook National University, Kyungpook National University Hospital, Daegu, South Korea
| | - Chan-Duck Kim
- Department of Internal Medicine, School of Medicine, Kyungpook National University, Kyungpook National University Hospital, Daegu, South Korea
| | - Mee-Seon Kim
- Department of Pathology, Samsung Changwon Hospital, Sungkyunkwan University School of Medicine, Changwon, South Korea
| | - Yong-Lim Kim
- Department of Internal Medicine, School of Medicine, Kyungpook National University, Kyungpook National University Hospital, Daegu, South Korea.
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Salivary dysfunction associated with systemic diseases: systematic review and clinical management recommendations. ACTA ACUST UNITED AC 2007; 103 Suppl:S57.e1-15. [PMID: 17379156 DOI: 10.1016/j.tripleo.2006.11.010] [Citation(s) in RCA: 84] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2006] [Accepted: 11/08/2006] [Indexed: 01/29/2023]
Abstract
OBJECTIVES The objective of this study was to identify systemic diseases associated with hyposalivation and xerostomia and develop evidence-based management recommendations for hyposalivation/xerostomia. STUDY DESIGN Literature searches covered the English language medical literature from 1966 to 2005. An evidence-based review process was applied to management studies published from 2002 to 2005. RESULTS Several systemic diseases were identified. From studies published 2002 to 2005, 15 were identified as high-quality studies and were used to support management recommendations: pilocarpine and cevimeline are recommended for treating hyposalivation and xerostomia in primary and secondary Sjögren's syndrome (SS). IFN-alpha lozenges may enhance saliva flow in primary SS patients. Anti-TNF-alpha agents, such as infliximab or etanercept, are not recommended to treat hyposalivation in SS. Dehydroepiandrosterone is not recommended to relieve hyposalivation or xerostomia in primary SS. There was not enough evidence to support any recommendations for the use of local stimulants, lubricants, and protectants for hyposalivation/xerostomia. However, professional judgment and patient preferences may support the use of a specific product for an individual patient. CONCLUSIONS These evidence-based management recommendations should guide the clinician's management decisions for patients with salivary dysfunction related to systemic disease. Future treatment strategies may include new formulations of existing drugs, e.g., local application of pilocarpine. Recent discoveries on gene expression and a better understanding of the etiopathogenesis of SS may open new treatment options in the future.
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Abstract
BACKGROUND The sicca syndrome has been defined as the occurrence of xerostomia and xerophthalmia. Sjögren's syndrome is the most common cause of the sicca syndrome; however, these two syndromes are not synonymous and there are many potential etiologies of the sicca syndrome. A less known cause of sicca syndrome is amyloidosis that to date has only been reported in the nondermatology literature. OBSERVATIONS A 79-year-old man with known amyloidosis presented with persistent xerostomia. He had the classic cutaneous findings of periorbital and "pinch" purpura. A labial biopsy showed diffuse deposition of amorphous eosinophilic material surrounding salivary acini. Apple-green birefringence was noted with Congo red staining and the diagnosis was made of amyloidosis in the minor salivary glands causing xerostomia. CONCLUSIONS The sicca syndrome can be caused by systemic amyloidosis. Because this fact is not in the dermatologic literature, many dermatologists are not aware of this uncommon presentation. The knowledge of the many causes of the sicca syndrome and an understanding of the differences between this and Sjögren's syndromes are important for any dermatologist.
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Affiliation(s)
- T K Richey
- Department of Medicine, Fitzsimons Army Medical Center, Aurora, CO 80045, USA
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Sandgren O. Ocular amyloidosis, with special reference to the hereditary forms with vitreous involvement. Surv Ophthalmol 1995; 40:173-96. [PMID: 8599154 DOI: 10.1016/s0039-6257(95)80025-5] [Citation(s) in RCA: 109] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
The complex of diseases referred to as amyloidosis is characterized by the deposition of amyloid substance in various tissues. The amyloid protein differs in the various forms of amyloidosis. This variation is the basis of the differences in affected tissues and subsequent clinical dissimilarities. Vitreous involvement in amyloidosis seems to be especially linked to some of the hereditary neuropathies associated with the amyloid protein transthyretin. Characterization of the amyloid proteins during recent decades has allowed a chemical and immunologic classification of amyloid fibrils. This paper presents the basis for classification of amyloidosis, reviews the literature on ocular amyloidosis, with special reference to vitreous involvement, and summarizes clinical findings and frequency of vitreous amyloid involvement in Swedish patients with familial amyloidotic polyneuropathy.
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Affiliation(s)
- O Sandgren
- Department of Ophthalmology, University of Umeå, Sweden
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Schima W, Amann G, Steiner E, Steurer M, Vormittag W, Steurer L. Case report: sicca syndrome due to primary amyloidosis. Br J Radiol 1994; 67:1023-5. [PMID: 8000827 DOI: 10.1259/0007-1285-67-802-1023] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023] Open
Abstract
Sicca syndrome consists of two major clinical findings: keratoconjunctivitis sicca and xerostomia due to destruction of the lacrimal and salivary gland parenchyma. Although it is most often due to Sjögren's syndrome, a variety of other diseases causes sicca syndrome. We report the rare case of a patient with gland infiltration in primary amyloidosis. Sonographic, computed tomographic and magnetic resonance findings are presented.
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Affiliation(s)
- W Schima
- Department of Radiology, University of Vienna, Austria
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Myssiorek D, Alvi A, Bhuiya T. Primary salivary gland amyloidosis causing sicca syndrome. Ann Otol Rhinol Laryngol 1992; 101:487-90. [PMID: 1376976 DOI: 10.1177/000348949210100607] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Sicca syndrome (SS), consisting of xerostomia and xerophthalmia, may be caused by various disease processes. We present a unique case of SS secondary to primary amyloidosis. Amyloidosis is a rare but definite cause of SS and should be included in the differential diagnosis of any patient who presents with sicca symptoms. A literature review comparing amyloidotic patients with SS and patients with amyloidosis only demonstrates that both of these groups of patients present similarly with regard to symptoms. However, the majority of patients with SS present with sicca symptoms initially in addition to symptoms of amyloidosis. These SS patients also present with proteinuria and negative serology test results. Therefore, patients presenting with sicca symptoms, proteinuria, and negative serologic findings should be suspect for amyloidosis. The importance of distinguishing the diagnosis of Sjögren's syndrome from SS in these patients cannot be overemphasized. There is a significantly higher incidence of developing a lymphoma in Sjögren's syndrome patients. This has important implications for the head and neck surgeon treating these patients.
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Affiliation(s)
- D Myssiorek
- Department of Otolaryngology, Long Island Jewish Medical Center, New Hyde Park, New York
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