Benign phyllodes tumor of the distal end of the ureter: an extremely rare case and literature review.

A phyllodes tumor (PT) is a biphasic fibroepithelial lesion that is most commonly found in breast tissue, whereas it is uncommon in ureter tissue. Only one case has been documented so far. There are some similarities in histology and clinical characteristics between this type of tumor and PT of the female breast: the lesions can be surgically removed, but some recur locally and invade directly into the breast.

A Case of Squamous Cell Carcinoma of the Breast Occurring in Benign Phyllodes Tumor.

A 49-year-old woman visited our hospital after noticing an enlarged left breast mass. After a biopsy, she was diagnosed with fibroadenoma and underwent tumor resection. Postoperative pathology revealed squamous cell carcinoma (SCC) within a benign phyllodes tumor.

Malignant phyllodes tumor of the breast with bilateral ductal carcinoma in situ and postoperative distant metastasis: a case report.

Background: Phyllodes tumors (PTs) are breast neoplasms with varying degrees of malignancy, posing challenges in diagnosis and management. This case report focuses on a rare case of malignant phyllodes tumor of the breast (MPTB) in a 35-year-old woman.

Case Description: This case report presents a complex scenario of a patient with extensive breast abnormalities, including a malignant PT in the left breast, ductal carcinoma in both breasts, with axillary lymph node involvement.

Revolutionizing Breast Surgery: A Case Report on the Excision of a Large Fibroadenoma Suggestive of Phyllodes Tumor Under Thoracic Spinal Anesthesia.

Fibroadenomas are benign breast tumors, typically affecting middle-aged women, with rapid growth in some cases leading to compression of surrounding structures and presenting a clinical challenge. This case illustrates the successful use of thoracic spinal anesthesia (TSA) for excising a large fibroadenoma with characteristics suggestive of a phyllodes tumor, a procedure traditionally conducted under general anesthesia (GA). The anesthesia was administered using 1.

Malignant Phyllodes Tumor of the Breast With Multiple Cutaneous Metastasis Resembling Pleomorphic Rhabdomyosarcoma.

Malignant phyllodes tumor (PT) of the breast is a rare fibroepithelial neoplasm that shows variegated histomorphology and an aggressive clinical course. Cutaneous metastases are rare. A 68 year old woman presented with a palpable left breast mass identified on a routine breast exam.

Malignant transformation of recurrent benign phyllodes tumor: a case report and comprehensive review of literature.

Introduction: Phyllodes tumors (PTs) of the breast are rare fibroepithelial neoplasms, accounting for less than 1% of all breast tumors. The WHO classifies PTs into benign, borderline, or malignant categories based on histological features. While benign PTs generally have a favorable prognosis, they carry a risk of transformation into malignant variants, particularly in cases of recurrence.

Malignant Phyllodes Tumor With Sphenoid Bone Metastasis Detected on 99mTc-MDP SPECT/CT and 18F-FDG PET/CT.

Phyllodes tumors (PTs) are rare fibroepithelial tumors accounting for less than 1% of all breast neoplasms. They are malignant in 20% of cases. Only a few cases of malignant PT metastatic to bone have been reported.

Epidemiologic and Clinicopathological Characterization of Feline Mammary Lesions.

Most lesions found in the mammary glands of cats are malignant, with aggressive behavior and unfavorable prognosis. Studies on the epidemiologic and clinicopathological characteristics of mammary lesions in cats are scarce. The present study aimed to evaluate those characteristics and to correlate them with survival in cats.

Phyllodes Tumor of the Breast Enlarged by Hemorrhagic Infarction: A Case Report.

Breast phyllodes tumors are rare mesenchymal tumors, often accompanied by internal cysts, hemorrhages, infarctions, and necrosis. The tumor exhibits rapid growth, especially when infarct necrosis occurs within the tumor. In the current report, we showed a woman in her 50s who noticed a rapidly growing breast mass and received an excisional biopsy diagnosis of a phyllodes tumor with hemorrhagic infarction.

A Remarkable Presentation of Phyllodes Tumor With Pseudoangiomatous Stromal Hyperplasia.

Phyllodes tumor is a rare and particular type of breast tumor with features of stromal hyperplasia and malignant potential. The present case is an unusual presentation of a phyllodes tumor with pseudoangiomatous stromal hyperplasia (PASH) which forms an essential part of benign breast disease but is not frequently described in association with phyllodes tumor. A 36-year-old female patient was referred to the hospital with a large breast mass considered to be a benign growth.

A Unique Case of a Massive Fungating Fibroadenoma of the Breast: Clinical and Pathological Insights.

Fibroadenoma is a type of benign tumor that occurs in breast tissues, commonly in younger age groups. However, the presentation of the patient described below shows how the disease presents in various manners. A 52-year-old woman presented to the outpatient clinic with a unilateral, giant, left-sided fungating breast mass who was later admitted under the General Surgical team, at Salmaniya Medical Complex (SMC) for further corresponding diagnostic workup.

Benign and malignant breast lesions in children and adolescents - diagnostic and therapeutic approach.

Benign and malignant breast lesions in children and adolescents are rare compared to adults. Most tumors are benign. Malignant breast lesions are extremely rare.

Histopathological Downgrading of Borderline Phyllodes Tumor in a Young Patient Following Chemotherapy: A Case Report.

Phyllodes tumors (PT) are fibroepithelial neoplasms that are treated by complete surgical excision. The effectiveness of adjuvant therapies, including radiotherapy and chemotherapy, for PT remains unclear, and the use of neoadjuvant chemotherapy (NAC) is yet to be established. We report a case of a 15-year-old girl with acute lymphatic leukemia (ALL) who was incidentally diagnosed with a 50-mm borderline PT in the left breast using computed tomography, ultrasonography, and histological examination following needle biopsy.

Breast tumor with giant borderline phyllodes: Case report and literature review.

Rationale: Giant phyllodes tumors are rare fibroepithelial neoplasms, accounting for less than 1% of all primary breast tumors. Their main features are a single-round mass, progressive enlargement, and a high rate of local recurrence. A phyllodes tumor measuring more than 10 cm in diameter is usually defined as a "giant" tumor.

Prognostic value of Ki67 in phyllodes tumor of the breast: A systematic review and meta‑analysis.

Numerous clinicopathological features have been examined as predictive factors for adverse outcomes in patients with phyllodes tumor (PT) of the breast, but there are still no definitive predictive markers to guide management, despite the persistent risk of recurrence, even in benign disease. Whether Ki67 has prognostic value in PT remains uncertain. Therefore, a systematic review and meta-analysis were performed to examine whether Ki67 is associated with adverse clinical outcomes, particularly recurrence, in patients with PT.

Rapid-Growing Phyllodes Tumor after an Accidental Bump on the Breast: A Case Report.

Introduction: Giant phyllodes tumors are fibroepithelial lesions whose diameters exceed 10 cm. Core biopsy represents the best diagnostic method in order to distinct fibroadenomas from phyllodes tumors. Wide surgical resection with clear margins is the standard of treatment.

Salivary Metabolites in Breast Cancer and Fibroadenomas: Focus on Menopausal Status and BMI.

Unlabelled: This study of the features of the biochemical composition of biological fluids in patients with breast cancer, including saliva, allows us to identify some indicators as metabolic predictors of the presence of the disease.

Objectives: to study the influence of the menopause factor and body mass index (BMI) on the biochemical composition of saliva and to evaluate the applicability of metabolic markers of saliva for the diagnosis of breast cancer.

Methods: The case-control study involved 1438 people (breast cancer, = 543; fibroadenomas, = 597; control, = 298).

Microinvasive lobular carcinoma arising in a benign phyllodes tumour - a short report and brief review of the literature.

Lobular carcinoma in situ (LCIS) with microinvasion is a rare entity which is rarely reported in the literature. We describe a case of microinvasive LCIS following excision of a fibroepithelial lesion. The lesion was graded as U3 and M3 on ultrasonography and mammography respectively, and on core needle biopsy was described as a fibroepithelial lesion with 'unusual features'.

Ductal Carcinoma In Situ in Borderline Phyllodes Tumor: A Diagnostic and Treatment Dilemma.

The co-existence of breast carcinoma in the form of ductal carcinoma in situ (DCIS) in a case of Phyllodes tumor (PT) is extremely rare. We present a case of a pre-menopausal lady with a large breast lump diagnosed as benign PT on her initial biopsy. Wide local excision and breast conservation with round block oncoplasty were done.