MICHIGAN DERMATOLOGICAL SOCIETY
November 1975
Amir H. Mehregan, MD, Recorder
Recurrent Digital Fibrous Tumor of Childhood. Presented by RALPH J. COSKEY, MD.
This 14-month-old girl was first seen because of skin-colored nodular lesions involving the fourth and fifth toes of the right foot. These were first noted at age 6 months and have increased in size. They were both excised at age 10 months but recurred two months later. A new lesion has appeared in the past month involving the third toe of the same foot.
Histopathologic examination by Dr A. H. Mehregan reports massive proliferation of elongated and spindle-shaped fibroblasts and collagenous tissue forming intersecting bundles. The elastic fibers are absent within the tumor area. Phosphotungstic acid-hematoyxlin stain demonstrates numerous round dense bodies in the cytoplasm of proliferating fibroblasts characteristic of the recurrent digital
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