منابع مشابه
Anetodermic pilomatricoma: clinical, histopathologic, and sonographic findings.
Pilomatricoma is a benign cutaneous tumor originatingfrom hair matrix cells. Anetodermic changes inthe skin overlying pilomatricomas are sometimesreported, although their precise mechanisms remainunknown. We present an unusual case of anetodermicpilomatricoma on the upper extremity of a 17-yearoldboy and report its clinical, histopathologic, andsonographic findings.
متن کاملSonographic Features and Sequelae
Periventricular leukomalacia (PVL) is well recognized as a relatively uncommon yet particularly serious complication of prematurity. Although the sonographic features of PVL have been described, its association with intraventricular hemorrhage (IVH) has not been emphasized. Reviewing 26 consecutive cases of PVL in neonates of 34 weeks or less gestational age, significant associated hemorrhage w...
متن کاملSonographic Features of Auricular Pseudocyst.
A 9-year-old boy was seen for an asymptomatic lesion of 7 months duration on the right pinna. The lesion first appeared after trauma and had grown progressively since then. The lesion had been drained twice with subsequent recurrence. Culture of the serous effusion was negative. The physical examination showed an indurated fluctuant nodule measuring 1.6 by 0.9 cm on the superior right antihelix...
متن کاملA Case of Pilomatricoma in the Upper Arm: Sonographic and MR Imaging Findings
arising from the hair matrix (1-3). The preoperative diagnosis of this entity may be difficult because of its multiple manifestations (1), especially if the examining physician is unfamiliar with them. There have been some reports in the radiological literature which included the CT (2, 4, 5) and MR (2, 6-8) imaging findings of pilomatricoma however, to the best of our knowledge, there have bee...
متن کاملSonographic features of agenesis of dorsal pancreas
Agenesis of dorsal pancreas is an extremely rare congenital anomaly that occurs due to failure of the dorsal pancreatic bud to form the body and tail of the pancreas. We report the sonographic appearance of this condition in six cases.
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ژورنال
عنوان ژورنال: Journal of Ultrasound
سال: 2008
ISSN: 1971-3495
DOI: 10.1016/j.jus.2008.03.001