We present a case of phyllodes tumor of the breast in a 78-year-old woman evaluated with Tc-99m (V)DMSA and Tc-99m MIBI scintimammography, acquired in separate sessions (10 and 60 min post-injection). Tc-99m (V)DMSA was accumulated intensely within the mass [tumor to background ratio (T/B) >3], whereas Tc-99m MIBI had significantly lower uptake (T/B 1.9). Histology revealed a phyllodes tumor (m...

Breast masses are uncommon in adolescents but can cause significant distress to the affected individual. They are usually benign fibroadenomas, intraductal papilloma, or phyllodes tumors. Malignant phyllodes tumors and primary breast cancer are very rare in adolescents but have been diagnosed before. Treatment of benign lesions is usually local excision, whereas malignant lesions usually need c...

Breast masses are uncommon in adolescents but can cause significant distress to the affected individual. They are usually benign fibroadenomas, intraductal papilloma, or phyllodes tumors. Malignant phyllodes tumors and primary breast cancer are very rare in adolescents but have been diagnosed before. Treatment of benign lesions is usually local excision, whereas malignant lesions usually need c...

PURPOSE Our aim was to investigate the distribution of CD34 and smooth muscle cell actin positive myofibroblasts in the stroma of the normal mammary gland, benign and malignant tumors. The observations were especially focused on the diagnostic value of the cumulative results obtained with these immunoreactions. METHODS Our study included 112 female patients with suspect breast masses obtained...

Fibroepithelial lesions (FELs) are a common histologic finding on core needle biopsy (CNB) of the breast. Fibroepithelial lesions include fibroadenoma and phyllodes tumor, which can be difficult to distinguish with an initial CNB. An institutional experience was reviewed from February 12, 2001, to January 4, 2007, to determine the safety of selective rather than routine excision of FELs and to ...

phyllodes tumors are biphasic fibroepithelial neoplasms of the breast. while the surgical management of these relatively uncommon tumors has been addressed in the literature, few reports have commented on the surgical approach to tumors greater than ten centimetres in diameter – the giant phyllodes tumor. we report a case of giant breast tumors and discuss the techniques utilized for pre-operat...

background: phyllodes tumor (pt) of the breast in hispanic patients is more frequently reported with large tumors and with more borderline/malignant subtypes compared with other populations. the objective of this study was to describe characteristics of patients with pt and to identify differences among subtypes in a mexican population.  methods: a retrospective study was conducted on patients ...

There have been some reports of coincidental presentation of breast carcinoma and phyllodes tumor in the same breast. Most of the cases were carcinoma that arose from a phyllodes tumor with a histologically identified transitional area, and they behaved less aggressively than the usually encountered carcinoma. Collision tumors are rare clinical entities in which two histologically distinct tumo...

RATIONALE Phyllodes tumor is a rare fibro epithelial neoplasm of the breast. They resemble fibroadenomas clinically and can be mistakenly ignored sometimes. PATIENT CONCERNS We report the case of a young woman with her first presentation to hospital due to a hypoglycemia and she underwent 2 excised fibroadenomas in the same breast before diagnosed of malignant phyllodes tumor. She was complai...