No abstract available.
Tuberculosis* ; Tuberculosis, Lymph Node*

No abstract available.
Tuberculosis, Lymph Node*

No abstract available.
Diagnosis* ; Tuberculosis, Lymph Node*

Summary Eosinophilic granulomatosis with polyangiitis (EGPA), or Churg-Strauss Syndrome (CSS) is a rare granulomatous necrotizing vasculitic disease characterized by the presence of asthma, sinusitis, and hypereosinophilia. We describe a patient who was initially diagnosed with tuberculous lymphadenitis and later diagnosed with EGPA.
Granulomatosis with Polyangiitis ; Tuberculosis, Cutaneous ; Tuberculosis, Lymph Node

Objectives: The purpose of this prospective case series was to describe the difference in cure rates between a 6-month and a 9-month anti-tuberculous treatment regimen in patients with newly diagnosed tuberculous cervical lymphadenitis. Methods: Thirty-eight consecutive participants were enrolled in the study. Thirty participants were ultimately analyzed at the end of six months, nine months, and 12 months using serial neck ultrasound to assess for the presence of lymphadenopathy. At the end of six months, participants with residual lymphadenopathy larger than 1 cm extended treatment to complete nine months of treatment. Results: Among the 30 participants who completed 6-month treatment, 63.3% (n=19) were cured while 36.7% (n=11) had residual lymphadenopathy and extended to 9-month treatment. At the end of 9-month treatment, 36.4% (n=4) were cured while 63.6% (n=7) had persistent lymphadenopathy greater than 1 cm on ultrasound. At 12 months, 15.8% (n=3) of those treated for six months and 45.5% (n=5) of those treated for nine months had recurrent/residual lymphadenopathy. There were no significant differences between cure rates for age, sex, concomitant pulmonary tuberculosis, the number of nodes, skin changes, TB-PCR results, and presence of paradoxical reaction whether at six or at 12 months. Conclusion Due to the low cure rates in this study, there was not enough evidence to support current recommendations of a 6-month treatment period for tuberculous cervical lymphadenitis or to claim its effectiveness over a longer treatment duration.
tuberculosis ; lymph node ; antibiotics ; Anti-Bacterial Agents

Choledocho-duodenal fistula is a rare condition. It is usually developed as a complication of the gallstone disease, and rarely developed by penetrating peptic ulcer, trauma and neoplasm. Tuberculosis as a etiology of choledocho-duodenal fistula is very rare, and only a few cases were reported. We experienced a case of choledocho-duodenal fistula due to tuberculous lymphadenitis in a 26 year-old man presented with epigastric pain. After 6 months of anti-tuberculous medication, He was free of symptom and the fistula was closed spontaneously. We report the case with a review of literatures.
Adult ; Fistula* ; Gallstones ; Humans ; Peptic Ulcer ; Tuberculosis* ; Tuberculosis, Lymph Node

No abstract available.
Lymphadenitis* ; Parotid Gland* ; Tuberculosis, Cutaneous* ; Tuberculosis, Lymph Node

Computed tomographic findings of 24 cases of cervical tuberculous lymphadenitis were retrospectively analyzed. We classified the CT findings as 4 types: type 1(homogeneous soft tissue density mass), type 2(central low density with peripheral rim enhancement and with preservation of surrounding fat plane), type 3(central low density with peripheral rim enhancement and with obliteration of surrounding fat plane), type 4(large confluent low density mass, so called "cold abscess") As a result, there were 2 cases(8.3%) of type 1, 7 cases(29.2%) of type 2, 9 cases(37.5%) of type 3, 3 cases(12.5%) of type 4, 1 cases(4.2%) of type 1 combined with type 3, and 2 cases(8.3%) of type 2 combined with type 4. So 22 cases(91.7%) revealed central low density and peripheral rim enhancement, which suggest necrosis. The maximum thickness of enhancing rim was above 2mm in all of 64 definable necrotic lymph nodes and above 4mm in 42(65.5%) lymph nodes, suggesting that the wall of necrotic tuberculous lymphadenitis tends to be thick. We conclude that CT is useful not only for the diagnosis but also for the evaluation of the extent and the status of cervical tuberculous lymphadenitis.
Diagnosis ; Lymph Nodes ; Necrosis ; Retrospective Studies ; Tuberculosis, Lymph Node*

PURPOSE: To characterize the magnetic resonance (MR) imaging features of cervical tuberculous lymphadenitis. MATERIALS AND METHODS: The cervical MR images of 14 patients with pathologically or clinically proven cervical tuberculous lymphadenitis were retrospectively analyzed. T1- and T2-weighted or proton density images and contrast enhanced MR images were obtained in all patients. RESULTS: Most patient had multiple (n=12), unilateral lesions (n=l0), 8 mm to 45 mm in size, round (n=46) or ovoid (n=46) in shape and all with smooth and well-defined margins mostly at internal jugular chain(N2: 41, N3: 2, N4: 21 ). The signal intensities of the most lymph nodes were isointense or slightly hyperintense on T1 -weighted images, and hyperintense (all) with variable homogeneity on T2-weighted and/or proton density images. After contrast enhancement most showed characteristic thin peripheral rim enhancement (n=71). CONCLUSION: The characteristic MR features of cervical tuberculous lymphadenitis would be multiple, unilateral enlarged lymph nodes which show iso or slightly increased signal intensity on T1 -weighted image, high signal intensity on T2-weighted and/or proton density image and peripheral rim enhancement.
Humans ; Lymph Nodes ; Protons ; Retrospective Studies ; Tuberculosis, Lymph Node*

BACKGROUND: The aim of the present study was to investigate the epidemiologic characteristics of extrapulmonary tuberculosis (EPTB) in Korea. In addition, the results of culture-confirmed (CC) EPTB were compared with those of clinically-diagnosed (CD) EPTB. METHODS: We retrospectively reviewed non-duplicate data of tuberculosis from the Samsung Medical Center from 1995 to 2010. A total of 6,249 and 38,726 cases of tuberculosis were CC and CD EPTB cases, respectively. The cases were categorized according to the type of specimen or by the clinically-affected sites. RESULTS: The proportions of EPTB among all tuberculosis cases were 12% (745/6,249) and 22% (8,608/38,726) of the CC and CD cases, respectively. The distribution of both age and gender between pulmonary tuberculosis (PTB) and EPTB cases were significantly different (P<0.001). The most common types of EPTB were tuberculous lymphadenitis, pleural TB, and abdominal TB. Pleural involvement was more common in males, while lymph node involvement was observed more frequently in females in both the CC and CD cases (M/F ratio in regards to pleura were 1.63 and 2.08, while M/F ratio in regards to the lymph node were 0.46 and 0.54). CONCLUSION: The dataset of EPTB cases in Korea was first evaluated over a 16-year period and compared the cases of CC EPTB to those of CD EPTB. The epidemiologic characteristics of EPTB were different from that of PTB as well as the EPTB of other countries. The present study might provide useful information regarding the epidemiology of EPTB in Korea and other countries.
Female ; Humans ; Korea ; Lymph Nodes ; Male ; Pleura ; Retrospective Studies ; Tuberculosis ; Tuberculosis, Lymph Node ; Tuberculosis, Pulmonary