Hemopoietic chimerism in rodents transplanted in utero with fetal human hemopoietic cells.
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Biomedical subjects
Publications and source records attributed to C Bethel.
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We present a case of a cutaneous ciliated cyst that presented in a 13-year-old female. The lesion was felt to be a pilonidal cyst, based on its location and clinical appearance. This case is unusual because it is the youngest reported example of this very rare lesion. In addition, the admixture of apocrine and ciliated cells is extremely unusual. The histogenesis of cutaneous ciliated cysts is considered.
Gastric heterotopia of the small intestine is a rare occurrence outside of Meckel's diverticulum and intestinal duplication. The vast majority of cases of gastric heterotopia occur as polypoid or tumorous lesions in the duodenum. These lesions have been associated with clinical symptoms including diarrhea, obstruction, dyspepsia, ulceration, and gastrointestinal bleeding. We present a case of gastric heterotopia that is unique because the lesions occurred as multiple, carpet-like, nonpolypoid areas throughout a large portion of the small intestine. A review of the literature is included.
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