Abstract:Chronic tophaceous gout classically occurs after 10 years or more of recurrent polyarticular gout. However, tophi can also occur as first sign of the disorder. Here we report a 20-year-old male presenting with multiple subcutaneous nodules on bilateral feet and toes, left palm, right elbow, helix of left ear since last one and half year prior to any other manifestation of gout. He was having mild intermittent arthritis since last six months. Fine Needle Aspiration Cytology of one tophus showed monosodium urate… Show more
“…[2], [5], [6], [7], [8], [9], [10], [11], [12], [13], [14], [15], [16], [17], [18], [19], [20], [21 ], [22], [23] Details of these are shown in ( …”
Section: Discussionmentioning
confidence: 99%
“…Bothale et al [13] 2012 1 Great toe Rheumatoid arthritis Koley et al [14] 2010 1 Bilateral feet and toes, left palm, right elbow, helix of left ear Arthritis Gupta et al [15] 2009 1 Left elbow joint and near the lateral malleolus of the left foot…”
Fine needle aspiration cytology (FNAC) is a valuable diagnostic tool for the diagnosis of periarticular nodules. We present a case of forty five year old male with multiple soft tissue nodules on both the feet without any clinical and radiological features of arthritis. FNAC revealed needle shaped crystals consistent with monosodium urate crystals in amorphous granular debris. Diagnosis of gouty tophi was given. On follow up serum uric acid levels were found to be marginally high and a diagnosis of gout was established. FNAC is a valuable diagnostic tool for the diagnosis of periarticular nodules and pathologists should be aware of cytological features of gouty tophi.Keywords: FNAC, gouty tophi, monosodium urate crystals, uric acid Introduction:
“…[2], [5], [6], [7], [8], [9], [10], [11], [12], [13], [14], [15], [16], [17], [18], [19], [20], [21 ], [22], [23] Details of these are shown in ( …”
Section: Discussionmentioning
confidence: 99%
“…Bothale et al [13] 2012 1 Great toe Rheumatoid arthritis Koley et al [14] 2010 1 Bilateral feet and toes, left palm, right elbow, helix of left ear Arthritis Gupta et al [15] 2009 1 Left elbow joint and near the lateral malleolus of the left foot…”
Fine needle aspiration cytology (FNAC) is a valuable diagnostic tool for the diagnosis of periarticular nodules. We present a case of forty five year old male with multiple soft tissue nodules on both the feet without any clinical and radiological features of arthritis. FNAC revealed needle shaped crystals consistent with monosodium urate crystals in amorphous granular debris. Diagnosis of gouty tophi was given. On follow up serum uric acid levels were found to be marginally high and a diagnosis of gout was established. FNAC is a valuable diagnostic tool for the diagnosis of periarticular nodules and pathologists should be aware of cytological features of gouty tophi.Keywords: FNAC, gouty tophi, monosodium urate crystals, uric acid Introduction:
“…1 Although gouty tophi are seen in chronic disease, in a few conditions tophi may be the first sign of the disorder. 2,3 Hyperuricemia is a common complication in organ transplant recipients and frequently is associated with chronic cyclosporine immunosuppressive therapy. 4,5 Kidney transplant recipients are prone to develop post-transplant hyperuricemia.…”
“…Photomicrograph of another section had been stained by de Galantha's method for demonstration of monosodium urate crystals ( Figure 2). subcutaneous nodules, knee, acromioclavicular joint and axial skeleton [3][4][5][6][7][8][9][10][11][12][13][14]. A recent study suggested that the frequency of axial involvement may be as high as 14% in patients with clinical or crystal-proven gout [15].…”
Section: Case Reportmentioning
confidence: 99%
“…Chronic tophaceous gout classically occurs after 10 years or more of recurrent polyarticular gout. However, demonstrating tophi as the initial clinical presentation of gout is very rare [8]. Subcutaneous tophi generally occurs as a late clinical outcome and typically located in the peripheral joints of the hand or foot [10].…”
Introduction: Gout is the most common inflammatory arthropathy. It has been reported to affect 2.13% of population in the United states. In this report, we presented an uncommon case of tophaceous gout of the knee presenting as a soft tissue mass. case report: A 57-year-old male patient with knee pain and localized progressive swelling increasing in time on the medial side of the proximal tibia was seen in our clinic. He did not have any rheumatologic disease known previously except gout arthritis. Excisional biopsy was performed by preserving medial collateral ligament and histopathologic investigations were done next. A tophaceous gouty deposit was identified by low-power photomicrograph. A bluish amorphous material was seen surrounded by bundles of dense collagenized tissue and chronic inflammatory cells. surrounding the amorphous crystalline deposit is a thin layer of mononuclear and giant cells. Photomicrograph of another section has been stained by de Galantha's method for demonstration of monosodium urate crystals. conclusion: Especially in patients with extra-articular or subcutaneus mass, tophaceous gout must be considered as differential diagnosis.
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