OBJECTIVE Phyllodes tumor is a rare fibroepithelial neoplasia of the breast. Tumors are classified according to the histological criteria as benign, borderline, malignant groups. Criteria used to discriminate benign/malignant cases are stromal cytological atypia, stromal hypercellularity, mitotic rate, stromal overgrowth, and tumor margins. We designed this study retrospectively to see the vali...

Os tumores phyllodes são neoplasias mamárias raras, podendo sofrer transformação maligna em até um terço dos casos. O presente estudo descreve o caso de uma mulher 50 anos com nódulo palpável na mama esquerda. A core biópsia aventou as hipóteses sarcoma mamário, carcinoma metaplásico ou tumor phyllodes. Para diferenciação definitiva, foi realizada a céu aberto, que confirmou hipótese maligno. v...

PURPOSE We aimed to identify factors that might help differentiate phyllodes tumors from fibroadenomas among cases in which a fibroepithelial breast lesion was diagnosed from core needle biopsy (CNB) under imaging guidance. MATERIALS AND METHODS A retrospective review was performed on 213 lesions in 200 patients who had undergone both CNB and excisional biopsy during a four-year period betwee...

Exon 2 of MED12, a subunit of the transcriptional mediator complex, has been frequently mutated in uterine leiomyomas and breast fibroadenomas; however, it has been rarely mutated in other tumors. Although the mutations were also found in uterine leiomyosarcomas, the frequency was significantly lower than in uterine leiomyomas. Here, we examined the MED12 mutation in phyllodes tumors, another b...

Methods This study was retrospectively performed in 68 women who had been diagnosed with CSP. The 56 CSP women were enrolled for whom D&E was the primary treatment. The patients were divided into two groups according to treatment outcomes. Women who received D&E only were defi ned as the success group and patients who required additional treatment were categorized as the failure group. Demograp...

Although glandular and stromal proliferations of prostate are very common in adult men, neoplastic proliferations of prostatic stroma are distinctly uncommon. These tumors are now grouped as Prostatic Stromal Proliferations of Uncertain Malignant Potential (PSPUMP). Phyllodes tumor of the prostate is a rare neoplasm in this group with cellular, sarcomatoid stroma and benign hyperplastic glands....

Although glandular and stromal proliferations of prostate are very common in adult men, neoplastic proliferations of prostatic stroma are distinctly uncommon. These tumors are now grouped as Prostatic Stromal Proliferations of Uncertain Malignant Potential (PSPUMP). Phyllodes tumor of the prostate is a rare neoplasm in this group with cellular, sarcomatoid stroma and benign hyperplastic glands....

OBJECTIVE Phyllodes tumor of the breast is a rare fibroepithelial breast tumor that comprise 0.3-0.9% of primary breast neoplasms. In this study, we aimed to present clinicopathologic symptoms of our patients along with their treatment modality. MATERIAL AND METHODS Clinicopathologic properties and treatment modality of 20 phyllodes tumor patients who underwent surgery between January 2008 an...

Background: Fibroepithelial tumors of the breast are a heterogeneous group biphasic lesions comprising an epithelial component and quantitatively predominant mesenchymal component. These classified into two major categories: Fibroadenoma phyllodes tumor (PT). Phyllodes benign, borderline malignant grade categories based on histological parameters.
 Methods: An analytical-cross sectional st...

Memenin sistosarkoma fillodes tümörleri nadir ve nüks olasılığı yüksek tümörlerdendir. Gebelik sırasında memenin tamamını içerecek şekilde nüks eden, mastektomi ve silikon implant uygulanarak tedavi edilen bir sistosarkoma fillodes olgusunu sunuyoruz. 3 yıl önce iğne biyopsisi sonucu benign sitolojifibroadenom olarak rapor edilmesini takiben lokal eksizyon yapılan ve patoloji sonucu benign fill...