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1.
Annals of Dermatology ; : S34-S37, 2023.
Article in English | WPRIM | ID: wpr-976682

ABSTRACT

Palisaded neutrophilic and granulomatous dermatitis (PNGD) is an inflammatory dermatosis associated with systemic immune-mediated diseases such as rheumatoid arthritis, systemic sclerosis, lupus erythematosus, and ulcerative colitis. Histologically, serial development of leukocytoclastic vasculitis is shown from an early stage, which can progress to palisading granuloma in the fully developed stage and to fibrosis in the final stage. A 32-yearold man presented with ankylosing spondylitis showing multiple erythematous papules on his fingers, elbows, knees, and left auricle. Histologic examination from his skin lesion revealed a perforating palisading granuloma with leukocytoclastic vasculitis, which was consistent with PNGD. Therefore, this study reported a case of PNGD accompanied by ankylosing spondylitis as an initial presentation.

2.
Article in English | WPRIM | ID: wpr-919182

ABSTRACT

Background/Aims@#To investigate the short- and long-term efficacy of intra-articular glucocorticoid injections (IAGI) in patients with rheumatoid arthritis (RA). @*Methods@#This was a retrospective study of RA patients who had active arthritis in the hand or wrist joints and who received IAGI (or not) as an adjunct to disease- modifying antirheumatic drugs (DMARDs). Short-term efficacy was assessed based on changes in the disease activity score in 28 joints (DAS28) after 3 months and long-term efficacy was assessed based on changes in the van der Heijde Sharp score (HSS) of hand radiographs over 2 years. Radiographic progression was defined as ΔHSS/year ≥ 2. Logistic regression analysis identified predictors of early achievement of low disease activity (LDA) and radiographic progression. @*Results@#Overall, 126 RA patients received IAGI into the hand or wrist joints and 107 were IAGI-naive. After 3 months, 67% of IAGI-treated patients and 48% of IAGI-naive patients achieved LDA (p = 0.002). Over the next 2 years, 35% of patients treated with IAGI showed radiographic progression compared with 27% of IAGI-naive patients (p = 0.2). IAGI plus biologic DMARDs was associated with achievement of LDA in 3 months. Achieving LDA in 3 months (odds ratio [OR], 0.403; 95% confidence interval [CI], 0.192 to 0.847), wrist arthritis (OR, 2.408; 95% CI, 1.184 to 4.897), and baseline HSS (OR, 1.021; 95% CI, 1.003 to 1.039) were associated with radiographic progression. @*Conclusions@#IAGI was associated with early achievement of LDA. LDA was associated with slower radiographic progression. The wrist is more vulnerable to joint damage and requires more aggressive treatment.

3.
Article in English | WPRIM | ID: wpr-899722

ABSTRACT

Background@#The main barrier to the effective rheumatoid arthritis (RA) therapy is poor adherence. Coronavirus disease 2019 (COVID-19) pandemic have led to a significant change in the pattern and the number of medical visits. We assessed changing patterns of medical visits and no-show, and identified factors associated with no-show in patients with RA during COVID-19 pandemic. @*Methods@#RA patients treated with disease-modifying antirheumatic drugs at least 6 months who had been in remission or those with mild disease activity were observed for 6 months from February to July 2020. No-show was defined as a missed appointment that was not previously cancelled by the patient and several variables that might affect no-show were examined. @*Results@#A total of 376 patients and 1,189 appointments were evaluated. Among 376 patients, 164 patients (43.6%) missed appointment more than one time and no-show rate was 17.2% during COVID-19 pandemic. During the observation, face-to-face visits gradually increased and no-show gradually decreased. The logistic regression analysis identified previous history of no-show (adjusted odds ratio [OR], 2.225; 95% confidence interval [CI], 1.422–3.479; P < 0.001) and fewer numbers of comorbidities (adjusted OR, 0.749; 95% CI, 0.584–0.961; P = 0.023) as the independent factors associated with no-show. @*Conclusion@#Monthly analysis showed that the no-show rate and the pattern of medical visits gradually changed in patients with RA during COVID-19 pandemic. Moreover, we found that previous history of no-show and fewer numbers of comorbidities as the independent factors associated with no-show.

4.
Article in 0 | WPRIM | ID: wpr-836255

ABSTRACT

Objective@#. To investigate the impact of the amendment of the Korean National Health Insurance (KNHI) reimbursement criteria for anti-tumor necrosis factor-α (TNF-α) agents based on from conventional clinical and laboratory measurements to disease activity score of 28 joints (DAS28) on treatment pattern, clinical response, and persistence rate in patients with rheumatoid arthritis (RA). @*Methods@#. This multicenter retrospective cohort study evaluated 148 RA patients eligible for the initiation of anti- TNF-α agents as the first-line biologics by either the past (n=95) or current (n=53) KNHI reimbursement criteria. Persistence was defined as the duration between the initiation and discontinuation of anti-TNFα agents. @*Results@#. In total, 106 (71.6%), 35 (23.6%), and 7 (4.7%) RA patients started treatment with adalimumab, etanercept, and infliximab, respectively. RA patients who received anti-TNF-α agents under the current reimbursement criteria had a significantly lower mean DAS28-erythrocyte sedimentation rate (ESR) (6.02 vs. 6.95, p<0.001) and daily prednisolone-equivalent glucocorticoid dose (4.51 vs. 6.17 mg, p<0.001) than those who received anti-TNF-α agents under the past reimbursement criteria. No significant differences in the 1-year remission rate defined by DAS28-ESR<2.6 (17.9% vs. 30.2%, p=0.085) and the persistence rate (p=0.703) between the past and current reimbursement criteria was observed. @*Conclusion@#. Our data suggest that less active RA patients can receive reimbursement for anti-TNF-α agents under the current criteria, and the amendment of the KNHI reimbursement criteria may improve access to anti-TNF-α agents without affecting the treatment response and persistence rate.

5.
Article in English | WPRIM | ID: wpr-892018

ABSTRACT

Background@#The main barrier to the effective rheumatoid arthritis (RA) therapy is poor adherence. Coronavirus disease 2019 (COVID-19) pandemic have led to a significant change in the pattern and the number of medical visits. We assessed changing patterns of medical visits and no-show, and identified factors associated with no-show in patients with RA during COVID-19 pandemic. @*Methods@#RA patients treated with disease-modifying antirheumatic drugs at least 6 months who had been in remission or those with mild disease activity were observed for 6 months from February to July 2020. No-show was defined as a missed appointment that was not previously cancelled by the patient and several variables that might affect no-show were examined. @*Results@#A total of 376 patients and 1,189 appointments were evaluated. Among 376 patients, 164 patients (43.6%) missed appointment more than one time and no-show rate was 17.2% during COVID-19 pandemic. During the observation, face-to-face visits gradually increased and no-show gradually decreased. The logistic regression analysis identified previous history of no-show (adjusted odds ratio [OR], 2.225; 95% confidence interval [CI], 1.422–3.479; P < 0.001) and fewer numbers of comorbidities (adjusted OR, 0.749; 95% CI, 0.584–0.961; P = 0.023) as the independent factors associated with no-show. @*Conclusion@#Monthly analysis showed that the no-show rate and the pattern of medical visits gradually changed in patients with RA during COVID-19 pandemic. Moreover, we found that previous history of no-show and fewer numbers of comorbidities as the independent factors associated with no-show.

6.
Article in 0 | WPRIM | ID: wpr-831661

ABSTRACT

Background@#We purposed to evaluate the seasonality and associated factors of the incidence of gout attacks in Korea. @*Methods@#We prospectively enrolled patients with gout attacks who were treated at nine rheumatology clinics between January 2015 and July 2018 and followed them for 1-year. Demographic data, clinical and laboratory features, and meteorological data including seasonality were collected. @*Results@#Two hundred-five patients (men, 94.1%) were enrolled. The proportion of patients with initial gout attacks was 46.8% (n = 96). The median age, body mass index, attack duration, and serum uric acid level at enrollment were 50.0 years, 25.4, 5.0 days, and 7.4 mg/dL, respectively. Gout attacks were most common during spring (43.4%, P < 0.001) and in March (23.4%, P < 0.001). A similar pattern of seasonality was observed in the group with initial gout attacks. Alcohol was the most common provoking factor (39.0%), particularly during summer (50.0%). The median diurnal temperature change on the day of the attack was highest in the spring (9.8°C), followed by winter (9.3°C), fall (8.6°C), and summer (7.1°C) (P = 0.027). The median change in humidity between the 2 consecutive days (the day before and the day of the attack) was significantly different among the seasons (3.0%, spring; 0.3%, summer; −0.9%, fall; −1.2%, winter; P = 0.015). One hundred twenty-five (61%) patients completed 1-year follow-up (51% in the initial attack group). During the follow-up period, 64 gout flares developed (21 in the initial attack group). No significant seasonal variation in the follow-up flares was found. @*Conclusion@#In this prospective study, the most common season and month of gout attacks in Korea are spring and March, respectively. Alcohol is the most common provoking factor, particularly during summer. Diurnal temperature changes on the day of the attack and humidity changes from the day before the attack to the day of the attack are associated with gout attack in our cohort.

7.
Article | WPRIM | ID: wpr-831772

ABSTRACT

The objective of this study was to compare changes in the simplified disease activity index (SDAI) between biologic (b) and conventional (c) disease-modifying antirheumatic drugs (DMARD) users with seropositive rheumatoid arthritis (RA) in daily clinical practice. Methods: This was a nationwide multicenter observational study. Patients who had three or more active joint counts and abnormal inf lammatory marker in blood test were enrolled. The selection of DMARDs was determined by the attending rheumatologist. Clinical parameters, laboratory findings, and Health Assessment Questionnaire (HAQ) scores were obtained at baseline and at 6 and 12 months. Serial SDAI changes and clinical remission rate at 6 and 12 months were assessed. Results: A total of 850 patients participated in this study. The mean baseline SDAI score in bDMARD group was higher than that in cDMARD group (32.08 ± 12.98 vs 25.69 ± 10.97, p < 0.0001). Mean change of SDAI at 12 months was –19.0 in the bDMARD group and –12.6 in the cDMARD group (p < 0.0001). Clinical remission rates at 12 months in bDMARD and cDMARD groups were 15.4% and 14.6%, respectively. Patient global assessment and HAQ at 12 months were also significantly improved in both groups. Multivariate logistic regression showed that baseline HAQ score was the most notable factor associated with remission. Conclusions: There was a significant reduction in SDAI within 12 months after receiving DMARDs in Korean seropositive RA patients irrespective of bDMARD or cDMARD use in real-world practice. Clinical remission was achieved in those with lower baseline HAQ scores.

8.
Article in Korean | WPRIM | ID: wpr-900961

ABSTRACT

Purpose@#We report bilateral central retinal vein occlusion in a patient with Takayasu arteritis.Case summary: A 52-year-old female with hypertension complained of decreased vision in both eyes. The best-corrected visual acuities (BCVAs) were 0.2 in the right eye and 0.15 in the left eye. Fundus examination and optical coherence tomography revealed dilated and tortuous retinal veins, many flame-shaped hemorrhages, and macular edema in both eyes. We diagnosed central retinal vein occlusion in both eyes. Neck ultrasonography and computed tomography/angiography revealed Takayasu arteritis with near-total occlusion of the left common carotid artery, external carotid artery, and subclavian artery. We prescribed oral azathioprine and three monthly intravitreal injections of bevacizumab (Avastin®; Genentech, Inc., South San Francisco, CA, USA, 1.25 mg/0.05 mL). After 6 months of treatment, the retinal hemorrhage and macular edema disappeared and the BCVAs improved to 0.6 in the right and 0.8 in the left eye. @*Conclusions@#When encountering a case of bilateral central retinal vein occlusion, assessment of systemic vascular occlusive diseases such as Takayasu arteritis may be required.

9.
Article in Korean | WPRIM | ID: wpr-893257

ABSTRACT

Purpose@#We report bilateral central retinal vein occlusion in a patient with Takayasu arteritis.Case summary: A 52-year-old female with hypertension complained of decreased vision in both eyes. The best-corrected visual acuities (BCVAs) were 0.2 in the right eye and 0.15 in the left eye. Fundus examination and optical coherence tomography revealed dilated and tortuous retinal veins, many flame-shaped hemorrhages, and macular edema in both eyes. We diagnosed central retinal vein occlusion in both eyes. Neck ultrasonography and computed tomography/angiography revealed Takayasu arteritis with near-total occlusion of the left common carotid artery, external carotid artery, and subclavian artery. We prescribed oral azathioprine and three monthly intravitreal injections of bevacizumab (Avastin®; Genentech, Inc., South San Francisco, CA, USA, 1.25 mg/0.05 mL). After 6 months of treatment, the retinal hemorrhage and macular edema disappeared and the BCVAs improved to 0.6 in the right and 0.8 in the left eye. @*Conclusions@#When encountering a case of bilateral central retinal vein occlusion, assessment of systemic vascular occlusive diseases such as Takayasu arteritis may be required.

10.
Article in English | WPRIM | ID: wpr-766173

ABSTRACT

OBJECTIVE: To compare efficacy and safety of febuxostat in gouty patients with chronic kidney disease (CKD) stage 3 and stage 4/5. METHODS: Age and sex matched patients with CKD stage 3 and stage 4/5 who were diagnosed with gout were included. The dose of febuxostat was increased according to serum uric acid (sUA) level. Adherence, the number of gout attack, the change of sUA, the change of estimated glomerular filtration rate (eGFR) and adverse events (AEs) were evaluated for 12 months. RESULTS: There were no significant differences in the baseline variables between CKD stage 3 and CKD stage 4/5. Disease duration was longer and baseline sUA was higher in the CKD stage 4/5. There were no significant differences in the mean sUA at the last follow-up, the number of patients who reached the sUA target of 6 mg/dL and the number of gout attack between the groups. There were no significant differences in the change of eGFR and decrease of eGFR between the groups. There were 2 cases of AEs. One patient in CKD stage 3 had maculopapular rash and one patient in CKD stage 4/5 had dizziness. The AEs were subsided after febuxostat was stopped. CONCLUSION: Febuxostat was efficacious and well tolerated in gout patients with CKD stage 4/5.


Subject(s)
Humans , Dizziness , Exanthema , Febuxostat , Follow-Up Studies , Glomerular Filtration Rate , Gout , Renal Insufficiency, Chronic , Uric Acid
11.
Article in English | WPRIM | ID: wpr-918998

ABSTRACT

BACKGROUND/AIMS@#To investigate medication nonadherence in Korean patients with rheumatoid arthritis (RA) and analyze related factors.@*METHODS@#A total of 292 patients with RA participated in this study. Medication nonadherence, intentional or unintentional, was gauged via self-reported questionnaire. Patient perceptions of illness, treatment beliefs, and moods were measured via Brief Illness Perception Questionnaire, Beliefs about Medicines Questionnaire, and Patient Health Questionnaire-2, respectively. Demographic and clinical data were also collected. Multinomial regression analysis was used to assess the impact of demographic, clinical, and psychological factors on medication nonadherence.@*RESULTS@#The medication nonadherence rate was 54.1% (intentional, 21.6%; unintentional, 32.5%). Intentional nonadherence was reported most often in patients treated daily drugs (nonsteroidal anti-inflammatory drugs and/or disease-modifying antirheumatic drugs) (24.2%), and unintentional nonadherence was highest in patients receiving methotrexate (33.3%) (p = 0.872). In univariate analysis, beliefs in necessity and concerns of medication differed significantly in adherent and nonadherent patients (intentional or unintentional). When controlling for other factors that may impact medication nonadherence, less belief in necessity of medication (odds ratio [OR], 0.81; 95% confidence interval [CI], 0.68 to 0.95) and greater emotional response to disease (OR, 1.19; 95% CI, 1.01 to 1.40) were important predictors of intentional nonadherence.@*CONCLUSIONS@#Medication nonadherence is common in Korean patients with RA. Less belief in necessity of medication and greater emotional response to disease were identified as key factors prompting intentional nonadherence. These factors may be strategically targeted to improve medication adherence rates and subsequent clinical outcomes.

12.
Article in English | WPRIM | ID: wpr-918999

ABSTRACT

BACKGROUND/AIMS@#To investigate the drug survival rate of tacrolimus (TAC) and analyze the potential predictors of this rate in patients with rheumatoid arthritis (RA) in routine care.@*METHODS@#2018-01-16: In this retrospective longitudinal study, we enrolled 102 RA patients treated with TAC from April 2009 to January 2014 at a tertiary center in South Korea. The causes of TAC discontinuation were classified as lack of efficacy (LOE), adverse events (AEs), and others. The drug survival rate was estimated using the Kaplan-Meier method and the predictors of this rate were identified by Cox-regression analyses.@*RESULTS@#TAC was discontinued in 27 of 102 RA patients (26.5%). The overall 1-, 2-, 3-, and 4-year TAC continuation rates were 81.8%, 78.4%, 74.2%, and 69.1%, respectively and the median follow-up period from the start of TAC was 32.5 months. The number of TAC discontinuations due to LOE, AEs, and others were 15 (55.6%), 11 (40.7 %), and 1 (3.7%), respectively. The baseline high disease activity was a significant risk factor for TAC discontinuation after adjusting for confounding factors (hazard ratio [HR], 2.49; 95% confidence interval [CI], 1.16 to 5.35; p = 0.019). In addition, underlying interstitial lung disease was significantly associated with TAC withdrawal due to AEs (HR, 3.49; 95% CI, 1.06 to 11.46; p = 0.039).@*CONCLUSIONS@#In our study, TAC showed a good overall survival rate in patients with RA in real clinical practice. This suggests that the long-term TAC therapy has a favorable efficacy and safety profile for treating RA.

13.
Article in English | WPRIM | ID: wpr-714629

ABSTRACT

BACKGROUND/AIMS: For patients with ankylosing spondylitis (AS), golimumab has consistent efficacy in controlling disease activity over 5 years but its benefit in preventing radiographic progression was less clear at 4 years. To predict radiographic progression, we analyzed the baseline characteristics of AS patients in a Korean population. METHODS: Sixty-eight Korean patients with AS participated in the phase 3, multicenter, randomized, placebo-controlled, double-blind trial (GO-RAISE) which has previously been described. Baseline modified stoke AS spine score (mSASSS) and change in mSASSS from baseline (ΔmSASSS) until week 208 were analyzed in the Korean patients enrolled in the GO-RAISE study. RESULTS: Although Korean patients had lower baseline mSASSS compared to non-Korean patients and received active management, radiographic progression was not prevented. Korean patients who did not undergo radiographic progression of spinal lesions of AS were younger and had shorter symptomatic duration, lower Bath AS functional and metrology indices, better chest expansion, and lower baseline mSASSS. The baseline mSASSS and ΔmSASSS were positively correlated in Korean AS patients (p 10 and less common (13.0%) with baseline mSASSS = 0. CONCLUSIONS: In Korean AS patients, radiographic progression of the spine after 4 years was predicted effectively by the initial severity of the spinal lesion(s) in patients treated with golimumab.


Subject(s)
Humans , Baths , Disease Progression , Spine , Spondylitis, Ankylosing , Thorax
14.
Article in English | WPRIM | ID: wpr-715822

ABSTRACT

Raynaud syndrome is a medical condition that causes pain, numbness, and changes in skin color at the distal extremities. Raynaud syndrome can be subdivided into primary Raynaud's and secondary Raynaud's. The former is diagnosed when the cause is unknown and the latter is caused by an underlying condition, such as connective tissue diseases, injury, smoking, or certain medications. Both cancer chemotherapy and β-blockers are relatively common causes of Raynaud syndrome but there are no reports of its association with methimazole administration. The authors encountered a 43-year old woman with hyperthyroidism who developed digital ulcers associated with Raynaud syndrome after a methimazole treatment. Her digital ulcers and Raynaud syndrome were improved after methimazole was replaced with propylthiouracil and conventional therapy. This paper reports this case along with a review of the relevant literature.


Subject(s)
Female , Humans , Connective Tissue Diseases , Drug Therapy , Extremities , Hyperthyroidism , Hypesthesia , Methimazole , Propylthiouracil , Skin Pigmentation , Smoke , Smoking , Ulcer
16.
Korean Journal of Medicine ; : 103-107, 2017.
Article in English | WPRIM | ID: wpr-155819

ABSTRACT

A 40-year-old female previously diagnosed with primary biliary cirrhosis was referred to the hospital complaining of muscle weakness, arthralgia, Raynaud's phenomenon, and thick skin. After work-up, she was diagnosed with both mixed connective tissue disease (MCTD) and papillary thyroid cancer (PTC), based on the Alarcon-Segovia criteria and pathological examination, respectively. High-dose glucocorticoid and azathioprine were introduced to treat active myositis of MCTD, and total thyroidectomy was performed to treat PTC. This report highlights the possible association between MCTD and thyroid cancer, and suggests that MCTD is associated with PTC, similar to other autoimmune diseases including Sjögren's syndrome, systemic sclerosis, and systemic lupus erythematosus.


Subject(s)
Adult , Female , Humans , Arthralgia , Autoimmune Diseases , Azathioprine , Liver Cirrhosis, Biliary , Lupus Erythematosus, Systemic , Mixed Connective Tissue Disease , Muscle Weakness , Myositis , Scleroderma, Systemic , Skin , Thyroid Gland , Thyroid Neoplasms , Thyroidectomy
17.
Kosin Medical Journal ; : 25-35, 2017.
Article in English | WPRIM | ID: wpr-149284

ABSTRACT

OBJECTIVES: The role of rheumatoid factor (RF) in vascular stiffness and cardiovascular risk in subjects without joint symptoms remains unclear. We investigated vascular stiffness in subjects without joint symptoms using pulse wave velocity (PWV), calculated Framingham risk scores (FRS), an estimator of cardiovascular risk, and analyzed whether vascular stiffness and FRS were affected by RF. METHODS: Two hundred forty-two subjects were included in this population-based study. RF was quantified with turbid immunometry using a cut-off of RF > 15 IU/ml to denote RF positivity. Information was then obtained on joint symptoms. Brachial-ankle PWV (baPWV) was measured using an automated device. RESULTS: Of the 242 subjects, 15 were RF-positive. RF-positive subjects without joint symptoms had a higher baPWV and FRS than RF-negative subjects without joint symptoms, but the difference did not reach statistical significance. However, when we stratified the subjects into two groups (group A – high RF: RF ≥ 40 IU/ml; group B – low RF: RF < 40 IU/ml), group A showed significantly higher baPWV (1640.7 ± 179.6 ㎝/s vs. 1405.7 ± 225.7 ㎝/s, P = 0.008) and FRS (25.7 ± 4.87 vs. 11.8 ± 9.6, P < 0.001). Multiple regression analysis was used to examine potential confounders, and RF exhibited significant but modest effects on baPWV (adjusted R-squared = 0.038, P = 0.030). CONCLUSIONS: In a sample of the general population without joint symptoms, higher levels of RF were associated with increased vascular stiffness, suggesting a pathophysiologic link between RF and endothelial dysfunction.


Subject(s)
Joints , Pulse Wave Analysis , Rheumatoid Factor , Vascular Stiffness
18.
Article in English | WPRIM | ID: wpr-200238

ABSTRACT

Since the introduction of highly active antiretroviral therapy, the life span of people with human immunodeficiency virus (HIV) or AIDS (PWHA) has been extended significantly. Therefore, the importance of non-AIDS-defining cancers (NADCs), as well as AIDS-defining cancers (ADCs) has increased. There is little information concerning the epidemiology of malignancies in PWHA in Korea. A descriptive epidemiologic study was conducted at a tertiary care hospital in Korea. PWHA who visited Pusan National University Hospital from January 2000 to October 2014 were included. Demographics and clinical data were obtained from the medical records and analyzed. A total of 950 PWHA were observed for 4,439.71 person-years. Forty-eight episodes (5.05%) of cancers were diagnosed in 47 patients. Mean age of the enrolled patients was 40.66 ± 12.15 years and 88% were male. Among the 48 cancer episodes, 20 (42%) were ADCs and 28 were NADCs. The most common ADCs was non-Hodgkin's lymphoma (53.6%), followed by Kaposi's sarcoma (17.9%). The most common NADCs were lung cancer (25%) and hepatocellular carcinoma (25%). The overall incidence of total cancers, ADCs, and NADCs was 10.8 (95% confidence interval [CI], 8.0–14.3), 4.5 (95% CI, 2.8–7.0), and 6.3 (95% CI, 4.2–9.1)/1,000 person-years, respectively. NADCs accounted for 12/15 (80%) of cancers among PWHA with good adherence to care. The 5-year survival rate of PWHA and NADC was 26.3%. NADCs have become the main type of malignancy among Korean PWHA with good adherence to care. Effective strategies to improve screening of NADCs among PWHA are required in Korea.


Subject(s)
Humans , Humans , Male , Antiretroviral Therapy, Highly Active , Carcinoma, Hepatocellular , Demography , Epidemiologic Studies , Epidemiology , HIV , Incidence , Korea , Lung Neoplasms , Lymphoma, Non-Hodgkin , Mass Screening , Medical Records , Sarcoma, Kaposi , Survival Rate , Tertiary Healthcare
19.
Article in English | WPRIM | ID: wpr-84885

ABSTRACT

Sarcoidosis is a multisystem inflammatory disease of unknown etiology characterized by noncaseating epithelioid granuloma formation. Although the relationship between sarcoidosis and malignancy has been noted in recent decades, there are few case reports describing the concurrent diagnosis of sarcoidosis and malignancy. Herein, we describe a case of biopsy-proven splenic sarcoidosis mimicking metastasis at the time of ovarian adenocarcinoma. Imaging studies including positron-emission tomography-computed tomography were not useful for differentiating sarcoidosis from malignancy. Thus, our case highlights the importance of histopathological examination to rule out nonmalignant conditions before the diagnosis of metastatic disease is made.


Subject(s)
Adenocarcinoma , Diagnosis , Granuloma , Neoplasm Metastasis , Ovarian Neoplasms , Positron-Emission Tomography , Sarcoidosis
20.
Article in English | WPRIM | ID: wpr-81680

ABSTRACT

A 50-year-old woman, who had been treated for rheumatoid arthritis (RA) over a 10-year period, suddenly presented with monocular vision loss while the RA had a stable course over many years. She was diagnosed with central retinal artery occlusion (CRAO) based on ophthalmologic examinations including optical coherence tomography and fluorescein angiography. There was no evidence of atherosclerosis, infection, and malignancy that can cause CRAO. Considering the association between CRAO and other rheumatic diseases, such as systemic vasculitis and systemic lupus erythematous in previous reports, it was presumed that her RA might have contributed to the development of CRAO. Although cases of CRAO in patients with RA are extremely rare, these findings suggest that physicians need to be aware of the possibility of CRAO in patients with RA who experience decreased visual acuity.


Subject(s)
Female , Humans , Middle Aged , Arthritis, Rheumatoid , Atherosclerosis , Fluorescein Angiography , Retinal Artery Occlusion , Retinal Artery , Rheumatic Diseases , Systemic Vasculitis , Tomography, Optical Coherence , Vision, Monocular , Visual Acuity
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