Internal medicine
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Review Case Reports
A case of Lemierre's syndrome in association with liver abscess without any other metastatic lesions.
Lemierre's syndrome (LS) is characterized by pharyngitis followed by septicemia, internal jugular vein thrombophlebitis, and metastatic embolization in general. LS is commonly caused by Fusobacterium necrophorum. ⋯ Doripenem was effective against the pathologic features including the liver abscesses. LS should be taken into consideration when clinicians find liver abscesses following pharyngitis even when the common complications of LS are not detected.
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Review Case Reports
Mixed-type multicentric Castleman's disease developing during a 17-year follow-up of sarcoidosis.
Multicentric Castleman's Disease (MCD) is a systemic disease characterized by generalized lymphadenopathy and the proliferation of plasma cells. The development of MCD in a patient with preexisting sarcoidosis has not been previously reported. ⋯ The patient's serum interleukin-6 (IL-6) levels were only slightly elevated; however, the IL-6 levels in the fluid of both pleural effusion and ascites were markedly elevated. The administration of steroid-pulse therapy and prednisolone was ineffective in treating the MCD, although treatment with tocilizumab proved highly effective.
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Review Case Reports
A case of renal synovial sarcoma treated with adjuvant ifosfamide and doxorubicin.
Primary renal synovial sarcomas (SS) are rare tumors of the kidney. Faria et al first described primary renal synovial sarcoma in 1999 (Mod Pathol 12:94A). In this paper we present a primary renal synovial sarcoma case and review the 41 primary renal synovial sarcoma cases reported to date. ⋯ Postoperative pathology of the 20 cm mass on magnetic resonance imaging showed histologic and immunochemical features of synovial sarcoma with coexisting spindle and epithelial cells. She underwent adjuvant ifosfamide and doxorubicin chemotherapy and was free of disease at 1 year after diagnosis. As a conclusion, physicians should be aware of the possibility of malignancy in cystic renal masses and that synovial sarcoma is one of the possibilities.
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Review Case Reports
Internal jugular thrombophlebitis caused by dermal infection.
A 29-year-old man presented with complaints of fever and pain and itching of his left neck with atopic dermatitis and abrasion. These symptoms had persisted for two days and dullness and fever developed, but the patient did not consult a physician. On the following day, he had a fever of 40°C and redness and swelling of the left neck. ⋯ Blood analysis indicated a major inflammatory response and juvenile idiopathic thrombophlebitis was suspected. A filter was carefully inserted into the superior vena cava, and anticoagulant therapy and medication with antibiotics led to remission. We present this case as a rare example of a condition mimicking Lemierre syndrome that was caused by dermal infection, and we include a review of the literature.
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Review Case Reports Comparative Study
Comparison between Japanese and non-Japanese features of lupus cystitis based on case reports including novel therapy and a literature review.
This study was carried out to determine the characteristics of lupus cystitis and to compare those of Japanese cases with those of non-Japanese cases. We also report a novel therapy for lupus cystitis refractory to corticosteroid. ⋯ Lupus enteritis, female gender, and positive anti-dsDNA antibody are risk factors for lupus cystitis. Japanese cases showed older age, a higher prevalence of vomiting and a lower prevalence of CNS involvement. We also report the efficacy of the novel use of cetirizine hydrochloride for lupus cystitis refractory to corticosteroid.