We herein report a case of invasive micropapillary carcinoma (IMPC) involving extensive lymph node metastasis with no recurrence for over 7 years. A 41-year-old female presented with pain and a swelling mass in the left axillary region, which had been present for several months. The tumor measured 1.6 cm in diameter in the middle of upper area of the left breast. Based on the findings of a core...

Epithelioid trophoblastic tumor is a recently described, rare and distinctive type of gestational trophoblastic tumor. We report the case of a 31-year old patient who had a full-term pregnancy 18 months before presentation. She had a right axillary lymph node metastasis and was referred for FDG-PET/CT scan for evaluation of distant metastasis and to detect primary malignancy. The axillary lymph...

OBJECTIVE Our objective was to determine the identification and the percentage of false negatives in sentinel node biopsies in patients with early breast cancer at the Hospital La Línea (Spain), during the period between November 2007 and September 2010. METHODS We collected 50 patients with early breast cancer, without clinical and ultrasonographic involvement of axillary nodes, from Novembe...

Brain metastasis affects one third of patients with HER2-positive breast cancer after treatment with trastuzumab. Surgical resection and radiation therapy are often unsuccessful at accomplishing complete control of metastasis. Lapatinib is presumed to cross the blood-brain barrier, and exhibits clinical activities for treatment of HER2-positive breast cancer. A 43-year-old woman was treated for...

This case report describes a rare clinical condition: metastasis of synchronous multiple primary tumors - skin melanoma and breast cancer in one axillary lymph node, confirmed with the results of clinical, morphological and immunohistochemical study of surgical material from 40 year-old woman.

In breast cancer, single-photon emission computed tomography/computed tomography (SPECT/CT) shows the exact anatomical location of sentinel nodes (SN). SPECT/CT mainly exposes axilla and partly exposes atypical sites of extra-axillary lymphatic drainage. The mechanism of how the atypical hot nodes are involved in lymphatic metastasis was retrospectively investigated in the present study, partic...

BACKGROUND Axillary reverse mapping (ARM) is a new technique to preserve upper extremity lymphatic pathways during axillary lymph node dissection (ALND), thereby preventing lymphedema patients with breast cancer. However, the oncologic safety of sparing the nodes identified by ARM (ARM nodes), some of which are positive, has not been verified. We evaluated the metastatic status of ARM nodes and...

BACKGROUND Tumour stage and the appropriate course of treatment in patients with breast cancer are primarily characterized by the state of metastasis in the axillary lymph nodes. In recent years, substantial research has focused on the prediction of lymph node status based on various pathological and molecular markers in order to obviate the necessity to carry out axillary dissection. In the pr...

The purpose of this study was to determine the clinical significance of (18)F-FDG PET/CT on initial staging and therapy planning in patients with invasive breast cancer. One hundred and forty-one consecutive, biopsy proven preoperative and 195 postoperative high-risk breast cancer patients who were referred for PET/CT for initial staging were included in this retrospective study. The clinical s...

Objective: To provide information needed by patients with breast cancer (stages I and II) and their physicians when deciding whether axillary dissection should be carried out. Options: No axillary surgery; removal of all axillary lymph nodes; removal of level 1 and 2 nodes; axillary “sampling.” Outcomes: Accurate determination of stage of cancer, resulting in better-informed therapeutic decisio...