BACKGROUND To assess the accuracy of ultrasound-guided 16G or 18G core needle biopsy (CNB) for ultrasound-visible breast lesions, and to analyze the effects of lesion features. METHODS Between July 2005 and July 2012, 4,453 ultrasound-detected breast lesions underwent ultrasound-guided CNB and were retrospectively reviewed. Surgical excision was performed for 955 lesions (566 with 16G CNB and...

Papillary muscle rupture may occur even in patients with small or no myocardial ischemic lesion, and it also arise from iatrogenic complications. We report a case of papillary following artery dissection, that apparently occurred due to catheter intervention. An 83-year-old woman stable angina pectoris underwent percutaneous coronary Coronary dissection during the procedure; however, she showed...

Male breast cancer is a rare disease in the male breast whereas gynecomastia is quite common. An elevation of the estrogen-to-androgen ratio increases the risk of both of these diseases. However, a connection between gynecomastia and subsequent breast cancer development is controversial and unclear. Imaging studies including mammography and ultrasound provide valuable information in leading to ...

Masson’s tumor or intravascular papillary endothelial hyperplasia is a benign lesion of the skin and subcutaneous tissue. It due to reactive proliferation cells with formations related thrombus. poses an interesting diagnostic differential as clinical signs symptoms are nonspecific. The diagnosis based on histopathology. We report case hemangioma occurring right ring finger.

OBJECTIVE Vascular tumors of the conjunctiva in the horse are rare. We present a unique case of an intravascular papillary endothelial hyperplasia of the conjunctiva. ANIMAL STUDIED Horse. PROCEDURES Case report. A 6-year-old-mare presented with a red mass in the conjunctiva of the left eye. After complete ophthalmologic examination the lesion was excised. The tissue was processed for light...

INTRODUCTION The term "intracystic papillary ductal carcinoma in situ" has recently changed and is now more appropriately referred to "intracystic papillary carcinoma". Intracystic papillary carcinoma in men is an extremely rare disease with only a few case presentations published in the literature so far. CASE PRESENTATION We discuss a case of a 44-year-old Caucasian man with an intracystic ...

Male breast cancer is a rare disease in the male breast whereas gynecomastia is quite common. An elevation of the estrogen-to-androgen ratio increases the risk of both of these diseases. However, a connection between gynecomastia and subsequent breast cancer development is controversial and unclear. Imaging studies including mammography and ultrasound provide valuable information in leading to ...

Papillary fibroelastoma is the most common primary cardiac valvular tumor. Historically, papillary fibroelastoma was an incidental autopsy finding, deemed to have no clinical significance. More recently, reports of symptomatic cases of papillary fibroelastoma with complications such as myocardial infarction and stroke have led papillary fibroelastoma to be considered a potentially dangerous les...

Intravascular papillary endothelial hyperplasia is a rare benign vascular lesion of the skin and subcutaneous tissues, characterized by a reactive proliferation of endothelial cells that can present de novo in normal blood vessels (primary intravascular papillary endothelial hyperplasia), but it can also develop from a pre-existing vascular process (type II intravascular papillary endothelial h...