1/14. A case of neurilemmoma of the breast.neurilemmoma of the breast is rarely seen, although it is common at intracranial or peripheral sites. There have been only 14 cases described in the literature. We present the fifteenth case of a 64-year-old woman with neurilemmoma of the breast, the first to be diagnosed by fine needle aspiration cytology. fibroadenoma must be distinguished from this tumor. Complete removal is the treatment of choice, considering the possibility of local recurrence and malignant change.- - - - - - - - - - ranking = 1keywords = breast (Clic here for more details about this article) |
2/14. phyllodes tumor of breast.Phyllodes tumors account for 0.3%-0.5% of all the breast tumors. They are usually benign but malignant variants exist and have the potential to metastasize. Surgery is the mainstay of treatment as there is no proven benefit of adjuvant chemotherapy or radiotherapy. Wider excision with 1 cm clear margins is recommended in cases where the resection margins are involved. Simple mastectomy is recommended even for large benign tumors as there is increased likelihood of recurrence. We are presenting a case of 42 years old female with benign phyllodes tumor and a brief review of literature on the subject.- - - - - - - - - - ranking = 0.83333333333333keywords = breast (Clic here for more details about this article) |
3/14. Cystosarcoma phyllodes metastatic to the mandible: report of a rare case and literature review.Cystosarcoma phyllodes is a rare breast tumor with variable malignant potential. Metastasis has been reported in a small percentage of cases. We describe the case of a 52-year-old woman who developed a large facial tumor 1 year after she had undergone a mastectomy for a rapidly enlarging breast neoplasm. The facial lesion was found to be a malignant cystosarcoma phyllodes metastatic to the mandible, and the patient died shortly after diagnosis. To our knowledge, this patient represents only the third reported case of a phyllodes tumor metastatic to the mandible.- - - - - - - - - - ranking = 0.33333333333333keywords = breast (Clic here for more details about this article) |
4/14. Cytologic findings of a pleomorphic adenoma of the breast: a case report.BACKGROUND: Pleomorphic adenoma of the breast is a rare benign tumor. Only a few cases have been reported. The histologic features have been described well. However, the cytologic findings have been described in only a few papers. CASE: A 47-year-old female presented with a left breast mass of several months' duration. The clinical and mammographic findings were highly suspicious for malignancy. Following an aspiration biopsy diagnosis of "positive for malignancy," the mass was excised. The histologic diagnosis was pleomorphic adenoma (mixed tumor of salivary gland type) rather than carcinoma. CONCLUSION: The cytologic presentation of pleomorphic adenoma of the breast can masquerade as that of a malignant tumor, in this case colloid carcinoma. This case delineates the cytomorphologicfeatures of pleomorphic adenoma, which may mimic carcinoma.- - - - - - - - - - ranking = 1.1666666666667keywords = breast (Clic here for more details about this article) |
5/14. F-18 FDG positron emission tomography in non-Hodgkin lymphoma of the breast.The breast is an uncommon site of development of extranodal non-Hodgkin lymphoma (NHL). Both primary and secondary involvement of the breast have been reported. A 36-year-old woman diagnosed with NHL underwent multimodality imaging for staging of the disease. CT of the chest revealed no significant abnormalities. Whole-body FDG PET imaging showed intense FDG uptake in the left breast. Cytologic examination confirmed breast involvement by diffuse large B-cell NHL. Although rare, breast involvement characterized by increased FDG uptake can occur in patients with lymphoma. This case highlights the role of FDG PET in patients with suspected lymphoma in dense breasts that can be missed by CT scan and mammogram.- - - - - - - - - - ranking = 1.6666666666667keywords = breast (Clic here for more details about this article) |
6/14. Signet ring cell carcinoma of the breast as a source of pelvic floor metastatic mass. A case report.Primary signet ring cell carcinoma of the breast is a very rare tumour. We present a case with pure signet ring cell carcinoma of the breast, which was recognized as metastasis on the pelvic floor, before developing breast symptoms and signs. A 40-year old woman was admitted with abdominal pain. First diagnostic effort revealed a cystic mass on the pelvic floor, compressing the colon and other neighbouring organs. A biopsy of the pelvic mass was performed. The histopathological examination revealed metastatic signet-ring cell carcinoma. At the time of the first operation, the mammary glands were not suspicious. No other sources of primary tumour were evidenced. An inflammatory sign developed in right breast two months after biopsy of the pelvic metastasis. The histopathology of the breast incisional biopsy revealed primary pure signet ring cell carcinoma of the breast. Because the oestrogen and progesterone receptor were negative in the tumoral tissue, the patient underwent chemotherapy followed by modified radical mastectomy, chemotherapy, and palliative resection of the metastatic mass. The patient was followed up for eight months. To our knowledge, in English literature, we believe that this case is the first report of signet ring cell carcinoma of the breast presenting with pelvic floor metastasis without breast sign.- - - - - - - - - - ranking = 2keywords = breast (Clic here for more details about this article) |
7/14. Lupus panniculitis involving the breast.Lupus panniculitis is an unusual immunological disease that characteristically affects the subcutaneous fat and occurs in 2% of patients with systemic lupus erythematosus. We report a case of lupus panniculitis involving the breast, which represents a very uncommon location. Mammographically, it presented as a suspicious irregular mass involving the subcutaneous fat pad with skin thickening. High echogenicity constituted the most relevant sonographic finding. To the best of our knowledge, the magnetic resonance (MR) features have not been previously described. High signal intensity was found on both T1- and T2-weighted precontrast MR images. A dynamic contrast-enhanced study revealed a suspicious focal mass with irregular margins and rim enhancement, with a type 3 time-signal intensity curve. Differential diagnosis with carcinoma and fat necrosis and the value of core biopsy are discussed.- - - - - - - - - - ranking = 0.83333333333333keywords = breast (Clic here for more details about this article) |
8/14. A rare case of paraneoplastic cerebellar degeneration discovered by whole-body F-18 FDG PET.A rare case of paraneoplastic cerebellar degeneration (PCD) in a 36-year-old woman is reported. She developed hyposthenia of the inferior limbs, diplopia, and disequilibrium in July 2001. Routine blood tests, tumoral markers, brain MRI, evoked potentials, and cerebrospinal fluid (CSF) examination were substantially normal. The clinical syndrome rapidly worsened in the following 2 months; she was wheelchair-bound with marked limb ataxia. CSF showed an increase of the IgG index with oligoclonal bands; brain MRI remained negative. The patient's serum and CSF were analyzed to detect antineuronal antibodies; anti-Yo antibodies were found that is typical of PCD. No tumor was found until April 2003; repeated CT scan, ultrasound, and mammographic examinations were negative. A further worsening in clinical symptoms was observed with a complete loss of autonomy (Rankin score 5) despite the performance of immunosuppressive therapy. In April 2003, an F-18 FDG PET scan visualized an area of abnormal uptake in the upper outer quadrant of the left breast. Interestingly, brain F-18 FDG uptake was normal. Suspicious microcalcifications were found on a new mammography and malignant cells were disclosed at cytology. The patient was operated on and final histologic examination revealed an infiltrating ductal breast cancer. In the reported case, F-18 FDG PET played a crucial role in detecting the unknown primary tumor in a young patient with PCD.- - - - - - - - - - ranking = 0.33333333333333keywords = breast (Clic here for more details about this article) |
9/14. Anal localization as first manifestation of metastatic ductal breast carcinoma.The incidence of extrahepatic gastrointestinal metastases from breast cancer is reported in the literature only as necroscopy studies (6-18%); they usually originate from lobular or a mixed ductal-lobular subtype. Nonspecific presenting symptoms, death of the patients caused by other more frequent metastases, and variable radiographic features mimicking primary neoplasms cause a clinical underestimation of this pathology. We report here a case of rectal metastasis from an invasive ductal carcinoma (IDC). This is to our knowledge, the first recorded instance of an anal metastasis from IDC.- - - - - - - - - - ranking = 0.83333333333333keywords = breast (Clic here for more details about this article) |
10/14. Filarial dance in a breast mass on colour Doppler imaging.Filarial dance in breast lesions is a very rare entity. It is difficult to show the characteristic vigorous movement of the adult worms on static images although pulse wave Doppler and colour power Doppler have been used. Filarial dance on colour Doppler imaging has not been reported earlier to the best of our knowledge.- - - - - - - - - - ranking = 0.83333333333333keywords = breast (Clic here for more details about this article) |
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