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Seung Min Lee Seung Kyung Hann Soo II Chun Seung Hung Lee Yoon-Kee Park 《The Journal of dermatology》1994,21(2):106-110
A 25-year-old female has had brown to erythematous telangiectatic patches and grouped papules on her face, neck, arm, and trunk since childhood following B.C.G. vaccination. Histopathologically, the lesions consisted of hyperkeratosis, slight acanthosis, tuberculoid granulomas with some Langerhans type giant cells in the mid-dermis. Although various forms of cutaneous tuberculosis after B.C.G. vaccination have been reported, it was difficult for us to assign the patient's skin lesion to any specific disease entity. Remission of her cutaneous lesions occurred clinically and histopathologically after treatment with isoniazid and rifampin. 相似文献
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Myxoglobulosis is a rare morphologic variant of appendiceal mucocele characterized by intraluminal mucinous globules of the appendix. Most reported cases have presented clinically as an acute abdomen or as an incidental laparotomy or autopsy finding. We report a case of myxoglobulosis in a 32-year-old man who presented with an extra-appendiceal mass following a 10-year symptomatic course. Laparotomy disclosed a pericecal collection of opaque, white globules originating from a perforated appendix walled off by fibrous adhesions. The globules exhibited some histologic and staining properties at variance with those described in previous reports. These findings suggest that myxoglobulosis may be more heterogeneous pathogenetically than the distinctive gross appearance of the lesion would indicate. 相似文献
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H M Stewart J R Hann D C DeTomasi B W Neville R W DeChamplain 《Oral surgery, oral medicine, and oral pathology》1986,62(5):481-485
A study was carried out to evaluate the histologic changes of meniscus perforation repair associated with dermal grafts to the temporomandibular joint of cynomolgus monkeys (Macaca fascicularis) following surgical perforation of the meniscus. Dermal grafts were studied histologically at 3-week, 6-week, 3-month, and 6-month intervals. Results showed early attachment of the dermal graft to the meniscus, followed by gradual incorporation of the graft into the meniscus and subsequent return of the meniscal-graft complex to a normal meniscal architecture. 相似文献