1/110. sarcoidosis with selective involvement of a second liver allograft: report of a case and review of the literature.A case of sarcoidosis recurrent in a patient's second liver allograft is described. There was no granulomatous disease seen in the patient's first liver allograft. After the second orthotopic liver transplantation (OLT), the patient was successfully treated for acute rejection, aspergillus infection, and cytomegalovirus viremia. Approximately 2 months after the second OLT, the patient was treated with long-term interferon-alpha for recurrent hepatitis c. Five years after the operation, he experienced liver failure secondary to recurrent hepatitis and underwent a third OLT. This is only the second reported case of sarcoidosis recurrent in the liver parenchyma of a transplanted organ and the first in which interferon-alpha might have played a role.- - - - - - - - - - ranking = 1keywords = granulomatous disease (Clic here for more details about this article) |
2/110. Membranous nephropathy associated with childhood sarcoidosis.sarcoidosis is a chronic multisystemic granulomatous disease of unknown etiology. It is relatively rare in children. Renal involvement in sarcoidosis is described less commonly than other organ involvement such as pulmonary, eye, musculoskeletal, and skin. We report a 13-year-old girl with sarcoidosis and nephrotic syndrome. Renal biopsy showed findings of membranous nephropathy. She received intravenous pulse methylprednisolone and oral cyclophosphamide with resolution of the symptoms of fever and edema, and improvement of the proteinuria. Her condition is stable with no progression of her renal disease. To the best of our knowledge, this is the first report of membranous nephropathy associated with childhood sarcoidosis.- - - - - - - - - - ranking = 1keywords = granulomatous disease (Clic here for more details about this article) |
3/110. Endoscopic ultrasonography with fine-needle aspiration: an accurate and simple diagnostic modality for sarcoidosis.BACKGROUND AND STUDY AIMS: sarcoidosis is a chronic multisystem granulomatous disease that is often diagnosed after a finding of hilar and mediastinal lymphadenopathy on a chest radiograph. This often requires further evaluation by transbronchial biopsy or other clinical parameters. The present study is a descriptive, retrospective one using endoscopic ultrasound with fine-needle aspiration (EUS-FNA) of mediastinal lymph nodes in seven patients with sarcoidosis. patients AND methods: Among 108 consecutive patients who underwent EUS-FNA of mediastinal lymph nodes for various clinical indications between July 1994 and October 1997, seven patients were found to have sarcoidosis on EUS-FNA, and the EUS morphology was studied in these patients. RESULTS: sarcoidosis was diagnosed in seven patients using endosonographic characteristics and clinical follow-up. EUS with FNA showed cytological evidence of sarcoidosis in six patients. Seven patients were found to have subcarinal lymph nodes, and six patients had abnormally enlarged aortopulmonary (AP) window lymph nodes. The nodes in all patients had three endosonographic criteria for malignancy. The long axis of the largest mediastinal lymph nodes measured 3.44 /-1.42 cm (range 1.8-6.0 cm). The short axis measured 2.50 /-0.69 (range 1.0-4.0 cm). The average number of nodes seen in each patient was 2.80 /-0.75 (range 2-4). The nodes in all seven patients were discrete and well demarcated. A central hyperechoic strand was evident in these nodes in four patients (57%). There were no complications. CONCLUSIONS: Mediastinal lymph nodes in patients with sarcoidosis appear to have specific echo characteristics, and EUS-FNA can be used for confirmatory tissue diagnosis.- - - - - - - - - - ranking = 1keywords = granulomatous disease (Clic here for more details about this article) |
4/110. sarcoidosis of the pediatric larynx.sarcoidosis is a chronic granulomatous disease of unknown pathogenesis. Reports of sarcoidosis are much less common in the pediatric literature than in the adult literature. The disease is usually systemic; rarely, however, single organs are affected. Isolated laryngeal involvement is an unusual presentation. We report a well-documented case of isolated laryngeal sarcoidosis in a 14-year-old white boy who presented to our institution with a 6-month history of dysphonia, dyspnea on exertion, and extremely sonorous snoring at night owing to his supraglottic airway disease. To our knowledge, this is only the second case of isolated laryngeal sarcoidosis reported in the pediatric literature. We review the literature and discuss the differential diagnosis, diagnostic evaluation, and treatment with carbon dioxide laser epiglottectomy and intralesional glucocorticoid deposition, which resulted in marked resolution of our patient's symptoms.- - - - - - - - - - ranking = 1keywords = granulomatous disease (Clic here for more details about this article) |
5/110. A case of sarcoidosis and sarcoid granuloma, papillary carcinoma, and Graves' disease in the thyroid gland.sarcoidosis is a systemic chronic granulomatous disease of unknown etiology most commonly affecting young females. The disease was first described in the thyroid gland in 1938. Our patient, a 27-year-old male with known sarcoidosis, was referred to the National University Hospital for acute symptoms of thyrotoxicosis (weight loss of 6 kg, tremor, thyroid enlargement, and tachycardia). Laboratory findings showed suppressed serum thyrotropin (TSH, <0.03 mU/L [0.5-4.20]), increased total thyroxine (T4) (223 nmol/L, [60-140]), and triiodothyronine (T3) (8.5 nmol/L, [1.5-2.7]). Furthermore, Tc-99m pertechnetate scintigraphy disclosed diffuse accumulation of the isotope confirming the diagnosis of Graves' disease. During the next 18 months of antithyroid treatment (thiamazole, Thycapzol) hyperthyroidism was difficult to control, the thyroid gland gradually enlarged, and surgery was recommended. Initially, the patient declined surgery but after an additional 18 months, he accepted surgery. During the 36-month period of antithyroid drug treatment TSH was suppressed (<0.01 mU/L) and T3 often elevated despite high doses of thiamazole. Total thyroidectomy was performed, and histologic examination of the removed thyroid tissue confirmed the diagnosis of Graves' disease and also the presence of sarcoid granuloma and metastatic papillary adenocarcinoma with spread to neck lymph nodes. Four months later, a modified radical neck dissection was performed with removal of neck lymph nodes followed by external radiation therapy (2 Gy x 32 fractions to the neck). The concomitant presence of sarcoidosis, papillary carcinoma, and Graves' disease in a thyroid gland, to our knowledge, has not previously been described in the literature.- - - - - - - - - - ranking = 1keywords = granulomatous disease (Clic here for more details about this article) |
6/110. Intramedullary sarcoidosis presenting as incomplete paraplegia: case report and literature review.sarcoidosis is a chronic, multisystem noncaseating granulomatous disease of unknown etiology. sarcoidosis typically presents clinically in individuals between the ages of 20 and 40 years. Although sarcoidosis most commonly affects the respiratory system, nearly any organ system can be involved. spinal cord involvement by sarcoidosis is a rare event, occurring in less than 1% of patients with systemic disease. The case presented is that of a 29-year-old black male with benign past medical history who presented with a 6-week history of progressive incomplete paraplegia and bowel dysfunction. magnetic resonance imaging revealed an intramedullary mass at the T-4-T-5 levels. The patient underwent thoracic laminectomy and debulking of the mass. The pathology was consistent with granulomatous disease. Postoperatively, the patient was placed on prednisone. He subsequently received comprehensive inpatient and outpatient rehabilitation and at present is bowel and bladder continent and ambulating at community levels with a rolling walker. The diagnosis of sarcoidosis; potential treatment options, including debulking and long-term steroid use; and prognosis will be discussed.- - - - - - - - - - ranking = 2keywords = granulomatous disease (Clic here for more details about this article) |
7/110. Neurosarcoidosis diagnosed during pregnancy by thoracoscopic lymph node biopsy. A case report.BACKGROUND: sarcoidosis is a multiorgan-system granulomatous disease causing respiratory complaints in most patients. eye involvement, most commonly granulomatous uveitis, is seen in 5% of black patients with sarcoidosis. Neurosarcoidosis is also rare, affecting 5% of patients with sarcoidosis. Thoracoscopic lymph node biopsy in pregnancy has never before been reported. CASE: An otherwise-healthy, 25-year-old woman, gravida 2, para 1001, presented at 25 weeks' gestation with a painful facial palsy and visual defects. Ophthalmologic examination revealed uveitis, and a chest radiograph revealed asymmetric hilar adenopathy. At 28 weeks' gestation, the patient underwent thoracoscopic lymph node biopsy, which confirmed the diagnosis of sarcoidosis. The symptoms were stabilized with therapeutic corticosteroids, and the patient delivered a healthy neonate at term. CONCLUSION: The diagnosis of sarcoidosis remains one of exclusion and requires a high index of suspicion. Tissue confirmation is often necessary, especially when patients have extrathoracic complaints. For patients without other lesions amenable to biopsy, thoracoscopic lymph node biopsy can be considered despite pregnancy.- - - - - - - - - - ranking = 1keywords = granulomatous disease (Clic here for more details about this article) |
8/110. Endoscopic diagnosis of sarcoidosis in a patient presenting with bilateral exophthalmos and pansinusitis.sarcoidosis is a chronic granulomatous disease of unknown etiology. Otolaryngologic and ophthalmologic manifestations occur in 15 to 55% of afflicted individuals, respectively. Neck masses, parotid enlargement, and facial nerve palsy are the most common presenting otolaryngologic complaints, while lacrimal gland enlargement, uveitis, and upper eyelid masses often call the attention of the ophthalmologist. biopsy reveals non-caseating granulomas, while the angiotensin converting enzyme (ACE) level may be elevated. We report an unusual case of a patient who presented with severe bilateral exophthalmos as the sole initial complaint. A prior workup included a negative conjunctival biopsy. On magnetic resonance imaging (MRI) and computed tomography (CT), the patient had pansinusitis. Endoscopic ethmoidectomies with tissue analysis revealed sarcoidosis. Further evaluation revealed no evidence of systemic disease, and all symptoms resolved with a course of oral steroids. Thus, nasal endoscopy and biopsy of affected paranasal sinus mucosa may prove a useful adjunct to the diagnosis of sarcoidosis, particularly in atypical cases.- - - - - - - - - - ranking = 1keywords = granulomatous disease (Clic here for more details about this article) |
9/110. Laryngeal sarcoidosis: treatment with the antileprosy drug clofazimine.sarcoidosis is a chronic systemic granulomatous disease that occasionally affects the larynx. When the larynx is affected, the symptoms are frequently mild, but severe airway obstruction can occur. Although systemic corticosteroids are helpful, patients may become refractory to further drug administration. The current methods of treatment are here summarized, and the patient literature is reviewed. We also report a case of a young patient suffering from laryngeal sarcoidosis successfully treated by the antileprosy agent clofazimine and propose it as an alternative treatment of laryngeal sarcoidosis in patients refractory to corticosteroids.- - - - - - - - - - ranking = 1keywords = granulomatous disease (Clic here for more details about this article) |
10/110. Lid swelling and diplopia as presenting features of orbital sarcoid.Sarcoid is an idiopathic multisystem non-caseating granulomatous disease with protean clinical manifestations. In the eye, the common sites of involvement are the skin of eyelid, conjunctiva, uveal tract, retina, optic nerve and lacrimal gland.- - - - - - - - - - ranking = 1keywords = granulomatous disease (Clic here for more details about this article) |
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