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Pyle HJ, Rutherford A, Vandergriff T, Rodriguez ST, Shastri S, Dominguez AR. Cutaneous oxalosis mimicking calcinosis cutis in a patient on peritoneal dialysis. JAAD Case Rep 2021; 17:73-76. [PMID: 34712761 PMCID: PMC8529075 DOI: 10.1016/j.jdcr.2021.09.036] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Affiliation(s)
| | - Audrey Rutherford
- Department of Dermatology, The University of Texas Southwestern Medical Center, Dallas, Texas
| | - Travis Vandergriff
- Department of Dermatology, The University of Texas Southwestern Medical Center, Dallas, Texas.,Department of Pathology, The University of Texas Southwestern Medical Center, Dallas, Texas
| | - Stephanie Torres Rodriguez
- Department of Internal Medicine, The University of Texas Southwestern Medical Center, Nephrology Division, Dallas, Texas
| | - Shani Shastri
- Department of Internal Medicine, The University of Texas Southwestern Medical Center, Nephrology Division, Dallas, Texas
| | - Arturo R Dominguez
- Department of Dermatology, The University of Texas Southwestern Medical Center, Dallas, Texas.,Department of Internal Medicine, The University of Texas Southwestern Medical Center, Dallas, Texas
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2
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Peng C, Mesiano D, Carr RA, Eke U, Shim TN. Pruritic eruption in a patient with end-stage renal disease. Clin Exp Dermatol 2020; 46:588-590. [PMID: 33259082 DOI: 10.1111/ced.14495] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2020] [Revised: 10/04/2020] [Accepted: 10/07/2020] [Indexed: 11/29/2022]
Affiliation(s)
- C Peng
- Department of Dermatology, University Hospital Coventry and Warwickshire NHS Trust, Coventry, UK
| | - D Mesiano
- Department of Dermatology, University Hospital Coventry and Warwickshire NHS Trust, Coventry, UK
| | - R A Carr
- Department of Histopathology, Warwick Hospital, Warwick, UK
| | - U Eke
- Department of Dermatology, University Hospital Coventry and Warwickshire NHS Trust, Coventry, UK
| | - T N Shim
- Department of Dermatology, University Hospital Coventry and Warwickshire NHS Trust, Coventry, UK
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3
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Abstract
: The cutaneous deposition disorders are a group of unrelated conditions characterized by the accumulation of either endogenous or exogenous substances within the skin. These cutaneous deposits are substances that are not normal constituents of the skin and are laid down usually in the dermis, but also in the subcutis, in a variety of different circumstances. There are 5 broad categories of cutaneous deposits. The first group includes calcium salts, bone, and cartilage. The second category includes the hyaline deposits that may be seen in the dermis in several metabolic disorders, such as amyloidosis, gout, porphyria, and lipoid proteinosis. The third category includes various pigments, heavy metals, and complex drug pigments. The fourth category, cutaneous implants, includes substances that are inserted into the skin for cosmetic purposes. The fifth category includes miscellaneous substances, such as oxalate crystals and fiberglass. In this article, the authors review the clinicopathologic characteristics of cutaneous deposition diseases, classify the different types of cutaneous deposits, and identify all the histopathologic features that may assist in diagnosing the origin of a cutaneous deposit.
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Jorquera-Barquero E, Súarez-Marrero M, Fernández Girón F, Borrero Martín J. Oxalosis and Livedo Reticularis. ACTAS DERMO-SIFILIOGRAFICAS 2013. [DOI: 10.1016/j.adengl.2012.04.026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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Jorquera-Barquero E, Súarez-Marrero MC, Fernández Girón F, Borrero Martín JJ. Oxalosis and livedo reticularis. ACTAS DERMO-SIFILIOGRAFICAS 2012; 104:815-8. [PMID: 23103120 DOI: 10.1016/j.ad.2012.04.019] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2011] [Revised: 04/08/2012] [Accepted: 04/15/2012] [Indexed: 10/27/2022] Open
Abstract
Oxalosis is a disease caused by the deposition of calcium oxalate in extrarenal tissues, most commonly bone, myocardium, retina, blood vessels, and skin, causing the clinical manifestations of the disease. Involvement of the blood vessels of the skin can give rise to livedo reticularis, acrocyanosis, ulcers, and gangrene. We present the case of a 60-year-old woman with a history of recurrent renal lithiasis that had led to terminal renal failure requiring hemodialysis and, subsequently, peritoneal dialysis. The patient developed tender red-violaceous skin discoloration of sudden onset, consistent with livedo reticularis; the lesions progressed to form ulcers. Skin biopsy revealed oxalate vasculopathy. In this article we describe the characteristics of this rare disorder, its differentiation from calciphylaxis, and the therapeutic options.
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Affiliation(s)
- E Jorquera-Barquero
- Servicio de Dermatología Médico-Quirúrgica y Venereología, Hospital Juan Ramón Jiménez, Huelva, España.
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Thompson ME, Lewin-Smith MR, Kalasinsky VF, Pizzolato KM, Fleetwood ML, McElhaney MR, Johnson TO. Characterization of melamine-containing and calcium oxalate crystals in three dogs with suspected pet food-induced nephrotoxicosis. Vet Pathol 2008; 45:417-26. [PMID: 18487505 DOI: 10.1354/vp.45-3-417] [Citation(s) in RCA: 86] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
The histomorphologic characteristics and chemical composition of the crystals associated with suspected pet food-induced nephrotoxicosis in 3 dogs are described. Kidney specimens from 2 dogs, a 3-year-old Parson Russell Terrier and a 3-year-old Bernese Mountain Dog, were examined. Both developed acute renal failure after eating canned pet food on the 2007 Menu Foods recall list. The third case was a kidney specimen from a 1-year-old mixed-breed dog from a similar 2004 outbreak of canine renal failure in Taiwan, which occurred after eating a commercial dog food. Hematoxylin and eosin (HE), 72-hour Oil Red O (ORO72h), Alizarin Red S (pH 4.1-4.3), and Von Kossa stains; infrared (IR) spectroscopy; and scanning electron microscopy with energy dispersive X-ray analysis (SEM/EDXA) were performed to determine the histomorphologic characteristics and chemical composition of the crystals observed in each case. Histomorphologic findings in each case included acute, marked tubular degeneration and necrosis with many intratubular birefringent crystals, and lymphoplasmacytic interstitial nephritis. In each case, most of the crystals were rough, pale brown, and stained with ORO72h but did not stain with Alizarin Red S (pH 4.1-4.3) or Von Kossa stains; these features were consistent with a plastic or lipid. IR spectroscopy and SEM/EDXA results were consistent with melamine-containing crystals. A second crystal type identified in each case was smooth and platelike with staining characteristics and IR spectroscopy and SEM/EDXA results consistent with calcium oxalate crystals. Melamine-containing crystals have distinct light microscopic, histochemical, and SEM/EDXA characteristics that facilitate their identification in tissue.
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Affiliation(s)
- M E Thompson
- Department of Veterinary Pathology, Armed Forces Institute of Pathology, 6825 16th Street, Washington, DC 20306-6000, USA.
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7
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Abstract
The evaluation of patients with subcutaneous nodules remains a diagnostic challenge. The presence of nodules can be a clue to an underlying systemic disease; however, the varied presentations of nodules and numerous disease associations make the assessment of patients with nodules far from simple. With further investigation into the appearance, location, and symptoms associated with nodules, the clinical significance of these lesions can become clearer and aid in logical diagnostic evaluation. We have reviewed the causes of nodules with emphasis on those associated with rheumatic disease and provide guidelines for nodule evaluation to better characterize disease association and lead to directed diagnostic assessment.
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8
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Ogawa Y, Machida N, Ogawa T, Oda M, Hokama S, Chinen Y, Uchida A, Morozumi M, Sugaya K, Motoyoshi Y, Hattori M. Calcium oxalate saturation in dialysis patients with and without primary hyperoxaluria. ACTA ACUST UNITED AC 2006; 34:12-6. [PMID: 16432691 DOI: 10.1007/s00240-005-0004-6] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2005] [Accepted: 11/29/2005] [Indexed: 11/28/2022]
Abstract
Calcium oxalate supersaturation of the blood is associated with deposition of crystals in various tissues. We measured the serum levels of oxalate, citrate, calcium, and magnesium to estimate their saturation in 112 hemodialysis patients without primary hyperoxaluria and two boys with primary hyperoxaluria. Serum levels of oxalate and citrate were determined by high-performance capillary electrophoresis, while calcium and magnesium were measured by ICP spectroscopy. The serum levels of oxalate, citrate, calcium, and magnesium were 44.9+/-16.5, 138.1+/-54.9 micromol/l, 2.30+/-0.28, and 1.07+/-0.18 mmol/l, respectively, while the levels in patients with primary hyperoxaluria were 83.9+/-34.3, 197.9+/-63.5 micromol/l, 2.53+/-0.15, and 1.14+/-0.34 mmol/l, respectively. Serum calcium oxalate saturation (SS), as calculated by the Equil program, was significantly correlated with the serum oxalate level. Most patients showed metastable supersaturation (1<SS<8.9), which was associated with a serum oxalate level of more than 30 micromol/l. Serum saturation exceeded the formation product (SS=8.9) in some specimens from patients with type 1 primary hyperoxaluria. The serum calcium oxalate saturation [SS(CaOx)] showed a significant positive correlation with the levels of oxalate [Ox], calcium [Ca], and citrate [Cit]: [SS(CaOx)]=-0.3562+34.634[Ox]+0.394[Ca]-0.483[Mg]+0.101[Cit], (all mmol/l, r=0.9848, P<0.01). This formula is useful for estimating the saturation. In conclusion, the serum oxalate level is a good indicator of calcium oxalate saturation and should be monitored accurately while keeping it lower in dialysis patients.
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Affiliation(s)
- Yoshihide Ogawa
- Department of Urology, Faculty of Medicine, University of the Ryukyus, Uehara 207, 903-0215, Nishihara-cho, Okinawa-ken, Japan.
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Lee HW, Lee DK, Lee MW, Choi JH, Koh JK. Multiple subcutaneous nodules with an infrapatellar mass. Clin Exp Dermatol 2005; 31:159-60. [PMID: 16309530 DOI: 10.1111/j.1365-2230.2005.01909.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- H-W Lee
- Department of Dermatology, Asan Medical Center, College of Medicine, University of Ulsan, Seoul, Korea
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Abstract
This case report details the unique breast calcification and swellings of a 61-year-old lady. The ectopic breast calcification was a result of chronic renal failure and hyperparathyroidism secondary to vesiculo-ureteric reflux nephropathy. Subcutaneous nodules were also noted around her ileostomy (from surgery due to Crohn's disease) and abdominal wall. Mammogram revealed calcified breast discs and lobules with extensive vascular calcification. Histological biopsies revealed extensive calcium deposition (benign). Cutaneous deposition of calcium oxalate has been described in 13 patients world wide, usually involving fingers, ears, or nose. Two of these report breast involvement, but this is described as less extensive and more focal calcification on clinical findings and mammography. This case report describes a rare condition with extraordinary mammographic images.
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Affiliation(s)
- T E Cowlam
- Queens Hospital, Belvedere Road, Burton Upon Trent, Staffordshire DE13 0RB, UK
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11
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Abstract
Primary hyperoxaluria is a rare autosomal recessive disorder resulting in precipitation of insoluble oxalate crystals in the joints, kidneys, heart, eyes, and skin. Two thirds of patients have calcium oxalate nephrolithiasis by age 5 years and 80% die of renal failure by age 20 years. Rarely, the disease will present in adulthood, with the onset of symptoms occurring as late as the sixth decade. We present a 27-year-old woman with end-stage renal disease who presented to the dermatology department for the evaluation of a reticular rash shortly after beginning peritoneal dialysis. Associated symptoms included arthralgias and episodic acral cyanosis. Previous kidney and skin biopsy specimens revealed crystalline deposition, however, the diagnosis of primary hyperoxaluria was not entertained until an atrial mass was found to have the same crystalline material. This report reviews primary hyperoxaluria and underscores the importance of recognizing the disease as a cause of renal failure in a patient with livedo reticularis and skin lesions resembling calciphylaxis. Early recognition of the disease is important because combined liver-kidney transplantation may achieve long-term survival.
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Affiliation(s)
- Melissa A Bogle
- Joseph Hospital, Department of Dermatology, Baylor College of Medicine, Houston, Texas 77002, USA
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Matsumura Y, Miyachi Y, Yamamoto H, Hayashi M, Egawa H, Tanaka K. Calcinosis cutis in a patient with primary hyperoxaluria due to hepatic enzyme deficiency. J Dermatol 2001; 28:578-9. [PMID: 11732730 DOI: 10.1111/j.1346-8138.2001.tb00036.x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Abstract
UNLABELLED The second part of our review of panniculitis summarizes the clinicopathologic features of the mostly lobular panniculitides. Erythema induratum of Bazin (nodular vasculitis) represents the most common variant of lobular panniculitis with vasculitis, although controversy persists about the nature of the involved vessels. Mostly lobular panniculitides without vasculitis comprise a series of disparate disorders. These include sclerosing panniculitis that results from chronic venous insufficiency of the lower extremities; panniculitis with calcification of the vessel walls such as calciphylaxis and oxalosis; and inflammatory diseases with crystals within the adipocytes such as sclerema neonatorum, subcutaneous fat necrosis of the newborn, and poststeroid panniculitis. Connective tissue diseases, such as systemic lupus erythematosus and dermatomyositis, pancreatic diseases, and alpha(1)-antitrypsin deficiency may also show a mostly lobular panniculitis with characteristic histopathologic features. Lobular panniculitis may also be an expression of infections, trauma, or factitial causes involving the subcutaneous fat. Lipoatrophy refers to a loss of subcutaneous fat due to a previous inflammatory process involving the subcutis, and it may be the late-stage lesion of several types of panniculitis. In contrast, lipodystrophy means an absence of subcutaneous fat with no evidence of inflammation and often the process is associated with endocrinologic, metabolic, or autoimmune diseases. Finally, cytophagic histiocytic panniculitis is the term that has been used to describe two different processes: one is inflammatory, a lobular panniculitis, and the other one is neoplastic, a subcutaneous T-cell lymphoma. The only common feature of these two different processes is the presence of cytophagocytosis in the lesions. (J Am Acad Dermatol 2001;45:325-61.) LEARNING OBJECTIVE At the completion of this learning activity, participants should be familiar with the pathogenesis, clinical manifestations, histopathologic findings, and treatment options for the most frequent variants of the lobular panniculitides.
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Affiliation(s)
- L Requena
- Department of Dermatology, Fundación Jiménez Díaz, Universidad Autónoma, Madrid, Spain
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Kalaiselvi P, Selvam R. Effect of experimental hyperoxaluria on renal calcium oxalate monohydrate binding proteins in the rat. BJU Int 2001; 87:110-6. [PMID: 11122003 DOI: 10.1046/j.1464-410x.2001.00972.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
OBJECTIVE To determine the functional role of calcium oxalate binding proteins in the nucleation, aggregation and retention of calcium oxalate crystals under physiological and hyperoxaluric conditions. Materials and methods Hyperoxaluria was induced in rats using 0.75% of ethylene glycol in drinking water. Calcium oxalate binding proteins were isolated and fractionated by cellulose column chromatography. Three major protein peak fractions were obtained (73 kDa in Tris-HCl buffer, 20 kDa in 0.05 mol/L NaCl buffer and 23 kDa in 0.3 mol/L buffer). Oxalate binding and the inhibition of crystal nucleation and aggregation by these fractions were determined. RESULTS The adsorption of calcium oxalate monohydrate (COM) was ubiquitous in rat tissues and subcellular organelles, but the percentage adsorption varied; maximum absorption occurred in kidneys and pancreas, with microsomes showing maximal adsorption in the kidney. Hyperoxaluric rat tissues showed a greater percentage adsorption. Microsomes were enriched with the 20 kDa protein, while nuclei contained the 23 kDa protein in higher concentrations. COM-binding proteins derived from hyperoxaluric rat kidney had a greater content of 74 kDa and 23 kDa proteins with increased oxalate-binding activities. In the crystal-growth studies, the 74 kDa protein was a promoter, while the other protein fractions inhibited crystallization. In hyperoxaluria, the crystal-growth promoting activity of the 74 kDa protein was further increased, while the inhibition by the 20 and 23 kDa proteins was decreased. The 74 kDa protein derived from control rats formed single COM crystals in a crystal growth system, while the hyperoxaluric rat fraction induced the aggregation of COM crystals. CONCLUSION COM-binding proteins (the 74 and 23 kDa fractions) were expressed more in hyperoxaluric rats. In hyperoxaluria the 74 kDa protein tended to promote crystal nucleation and aggregation, and the 20 and 23 kDa proteins were less inhibitory, which increases the risk of stone formation.
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Affiliation(s)
- P Kalaiselvi
- Department of Medical Biochemistry, Dr Alm PG Institute of Basic Medical Sciences, University of Madras, Taramani, Chennai, India
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White WL, Wieselthier JS, Hitchcock MG. Panniculitis: recent developments and observations. SEMINARS IN CUTANEOUS MEDICINE AND SURGERY 1996; 15:278-99. [PMID: 9069596 DOI: 10.1016/s1085-5629(96)80042-3] [Citation(s) in RCA: 45] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Dermatopathologists rarely greet a biopsy of panniculitis with total confidence that a specific, definitive diagnosis will be rendered. As with many other areas in dermatopathology, our understanding of the pathogenesis of many forms of panniculitis is incomplete. This article examines a subset of panniculitis primarily from a pathogenetic standpoint, with the intention of providing a differential diagnosis for those cases in which ischemic changes are seen in the subcutis. The diverse group of conditions evoked by this approach also shares the distinction of having been the focus of nosologic and causative controversy, both historically and currently. In particular, stasis-associated sclerosing panniculitis, vascular calcification-cutaneous necrosis syndrome (calciphylaxis), oxalosis, and nodular vasculitis-erythema induratum are examined in depth. Erythema nodosum and variants, other granulomatous panniculitides, and panniculitides showing cytophagocytosis are also discussed with current perspectives.
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Affiliation(s)
- W L White
- Department of Pathology, North Carolina Baptist Hospital, Bowman Gray School of Medicine, Wake Forest University, Winston-Salem, USA
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