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Mobile Mass (mobile + mass)

Distribution by Scientific Domains
Medical Sciences100%

Selected Abstracts

Sclerosing lobular hyperplasia of the breast: Fine-needle aspiration cytology findings,A case report

DIAGNOSTIC CYTOPATHOLOGY, Issue 5 2004
Nirupma Panikar M.D.
Abstract Sclerosing lobular hyperplasia (SLH) is an uncommon benign lesion seen in the juvenile breast. It presents as a palpable, firm, circumscribed nodular lump in the breast of a young woman. Histologically, it is characterised by prominent lobular hyperplasia and sclerosis of the intralobular connective tissue. We discuss the cytomorphology and differential diagnosis. A 16-yr-old female patient presented with a painless, firm, nodular, mobile mass in the right breast measuring 4 × 4 cm. The clinical and radiological diagnosis was fibroadenoma. Fine-needle aspiration smears showed round to oval ductal epithelial cells in flat sheets and round clusters with an acinar arrangement. A few bare nuclei were seen dispersed in a clean background but no stroma was visualised. A combination of clinical findings, imaging, and cytological features of SLH can help to differentiate this condition from other palpable juvenile breast diseases. Diagn. Cytopathol. 2004;31:340,341. © 2004 Wiley-Liss, Inc. [source]

Aortic Tumor or Mobile Thrombus?

ECHOCARDIOGRAPHY, Issue 2 2010
Andrea Loiselle M.D., M.P.H.
Isolated large mobile mass in the thoracic aorta can be due to thrombus or, rarely, aortic tumor. We report the case of a 61-year-old man with no history of medical problems presenting with neurologic deficits and in whom a large mobile echogenic mass in the distal aortic arch was found with transesophageal echocardiography. Given his few cardiovascular risk factors and absence of other systemic symptoms, he received anticoagulant therapy. Subsequent resolution of the aortic mass suggested a diagnosis of thrombus. This case illustrates an unusual manifestation of aortic arch atherosclerosis and underscores the utility of transesophogeal echocardiography for patients with ischemic stroke. (Echocardiography 2010;27:E21-E22) [source]

Right Atrial Pacemaker Lead Thrombosis Causing Tricuspid Inflow Obstruction

PACING AND CLINICAL ELECTROPHYSIOLOGY, Issue 2 2009
AYLIN TUGCU M.D.
A 75-year-old man was admitted to our hospital with a complaint of progressive dyspnea with effort. The patient had a permanent pacemaker that was implanted 16 years ago. Transesophageal echocardiography revealed a large, mobile mass in the right atrium attaching to the insertion site of the atrial lead at the tricuspid valve level. Because of the size, mobility, and location of the mass, urgent surgical removal was considered. The mass was successfully removed. Histologic examination of the mass demonstrated a partially organized thrombus. The postoperative course was uneventful and the patient's symptoms improved remarkably after operation. [source]

A 19 Year Old with Complete Androgen Insensitivity Syndrome and Juvenile Fibroadenoma of the Breast

THE BREAST JOURNAL, Issue 6 2001
Steven E. Davis MD
We report a case of a 19-year-old female with complete androgen insensitivity syndrome (CAIS) who was diagnosed with a juvenile fibdroadenoma of the breast. The patient presented at age 18 with primary amenorrhea. She had been raised as a female and went through thelarche at age 13 and adrenarche at age 14. She had two sisters and three maternal aunts with androgen insensitivity syndrome. Physical exam revealed that the patient had no cervix, and a pelvic sonogram confirmed that the uterus was absent. Genetic analysis revealed a 46 XY karyotype. Bilateral intra-abdominal testes were noted on ultrasound and subsequently removed. She was placed on synthetic estrogen replacement therapy. Roughly 1 year following orchiectomy, the patient noticed an enlarging mass in her right breast. Physical exam revealed a roughly 5 cm mobile mass in the upper portion of the nipple-areolar complex. Ultrasound showed a solid mass consistent with a fibroadenoma. Because of the size of the lesion and the patient's hormonal make-up, a fine needle aspirate was obtained. Cytopathology showed large cohesive sheets of ductal epithelial cells, scattered histiocytes, numerous bare nuclei, fragments of fibrous tissue and metachromatic stroma. Some of the stroma was noted to be cellular. The tumor was subsequently excised. Microscopically, the lesion had epithelial and stromal hyperplasia consistent with a fibroadenoma. Phyllodes-like qualities of large size, increased stromal cellularity, and intracanalicular growth ("leaf-like projections") were noted; however, the pathologist found that the florid epithelial hyperplasia and the patient's young age were more compatible with a juvenile fibroadenoma. We describe what we believe to be the first report of a patient with CAIS and a fibroadenoma of the breast. The hormonal imbalance typically found in these patients, combined with the fact that most individuals with CAIS receive exogenous estrogen therapy, suggests that there may be a relatively high incidence of fibroadenoma in these patients. [source]