[A Case of Triple Negative Breast Cancer with Left Buttock Metastasis].

A female patient in her 50s was diagnosed with triple negative breast cancer in the left breast with a buttock metastasis. After neoadjuvant chemotherapy, the patient underwent surgery on the left breast. As the histopathological findings indicated a residual tumor, she was further treated with capecitabine postoperatively.

[A Case of Long-Term Survival of Breast Cancer with Extra-Regional Lymph Node Metastases].

We present the case of a 65-year-old woman who presented with nipple retraction of her left breast. The patient has a family history of breast cancer. She was diagnosed with bilateral breast cancer with left axillary, cervical, and mediastinal lymph node metastasis(right breast cancer, cT1cN0M0, cStage Ⅰ, Luminal A-like, left breast cancer, cT2N3bM1[LYM], Stage Ⅳ, triple negative type).

Anatomical classification of breast sentinel lymph nodes using computed tomography-lymphography.

To evaluate the anatomical classification and location of breast sentinel lymph nodes, preoperative computed tomography-lymphography examinations were retrospectively reviewed for sentinel lymph nodes in 464 cases clinically diagnosed with node-negative breast cancer between July 2007 and June 2016. Anatomical classification was performed based on the numbers of lymphatic routes and sentinel lymph nodes, the flow direction of lymphatic routes, and the location of sentinel lymph nodes. Of the 464 cases reviewed, anatomical classification could be performed in 434 (93.

[Tumor Displacement Resulting from Core Needle Biopsy of Breast Cancer - A Case Report].

Tumor cell displacement is occasionally observed in surgical specimens after core needle biopsy. We report a case involving a 58-year-old woman in whom a microlobulated mass was detected on mammography, after which she underwent an ultrasonography- guided core needle biopsy. Thirty-six days later, a new low-echoic lesion was detected on ultrasonography, located from the original mass to the subcutaneous insertion site of the needle biopsy.

[A Case of a Rupture of the Carotid Artery Caused by the Lenvatinib Medication].

We report a case of a rupture of the common carotid artery caused by the medication of lenvatinib. The patient, 70-yearold female, was referred to our hospital by unresectable papillary thyroid cancer infiltrated the left common carotid artery. Externalbeam radiotherapy and radioiodine therapy were undergone after totalthyroidectomy.

[Sentinel lymph node biopsy in male breast cancer - a case report].

We report a case of breast cancer in a man who underwent sentinel lymph node biopsy (SLNB). The patient, a 66-year-old man, observed a tumor under his left areola. The elastic hard tumor had a clear border.

[The case of a long-surviving patient with breast cancer and brain metastases treated using multidisciplinary therapy].

We present the case of a 55-year-old-woman who was diagnosed with left breast cancer, and underwent a left mastectomy and left axillary lymph node resection. The histopathological examination indicated scirrhous carcinoma and lesser papillotubular carcinoma[estrogen receptor-negative (ER-), progesterone receptor-negative(PgR-), and human epidermal growth factor receptor 2-positive, grade 3 (HER2, 3+)] with lymph node metastases. Adjuvant chemotherapy consisting of epirubicin and cyclophosphamide (EC) followed by paclitaxel was administered.

[A case of carcinomatous cardiac tamponade caused by breast cancer treated with instillations of OK-432 and mitomycin C].

The patient was a 36-year-old female who had undergone Auchincloss operation for left breast cancer at another hospital when 29 years old. Three years ago she was transferred from another hospital to our department complaining of dyspnea. Under the diagnosis of cardiac tamponade, we treated her with pericardial drainage and systemic chemotherapy (intravenous dosage of trastuzumab and vinorelbine: VNR), and then pericardial effusion disappeared.

Plasma exchange-based plasma recycling dialysis system as an artificial liver support.

We developed a plasma recycling dialysis (PRD) system based on plasma exchange (PE). In this system, rapid reduction of toxic substances and restitution of deficient essential substances are performed by PE and subsequent blood purification is performed by dialysis between separated plasma recycled over a purification device and the patient's blood across the membrane of a plasma separator. To demonstrate the safety and efficacy of this system, we used a pig model of fulminant hepatic failure (FHF) and anion exchange resin, activated charcoal and hemodialysis for the purification device.

[A case of metastasis to the diaphragm from ascending colon cancer].

We reported a case of metastatic tumor to the diaphragm discovered by rising CEA after operation of ascending colon cancer. A 72-year-old female underwent right hemicolectomy on January 2005. After discharge, she received adjuvant chemotherapy by S-1, but a rise of CEA was shown.

Plasma exchange-based plasma recycling dialysis system as a potential platform for artificial liver support.

We developed a plasma recycling dialysis (PRD) system based on plasma exchange (PE). In this system, rapid reduction of toxic substances and restitution of deficient essential substances are performed by PE, and subsequent blood purification is performed by dialysis between separated plasma recycled over a purification device and the patient's blood across the membrane of the plasma separator. This study was performed to demonstrate the safety and efficacy of this system.

Attenuation of graft injury in porcine liver transplantation from non-heart beating donor by FR167653.

Background/aims: Orthotopic liver transplantation (OLTx) from non-heart beating donor (NHBD) often involves hepatic warm ischemia and reperfusion injury which is triggered by the inflammatory cytokines. This study was carried out to investigate whether a newly synthesized cytokine suppressive anti-inflammatory agent, FR167653, attenuates graft injury in OLTx from NHBD.

Methodology: Porcine OLTx from NHBD was performed.

Synergistic effect of cold and warm ischemia time on postoperative graft outcome in human liver transplantation.

Background/aims: Prolonged cold ischemia time (CIT) during graft preservation and warm ischemia time (WIT) defined as a rewarming time have been reported to cause postoperative graft dysfunction after orthotopic liver transplantation (OLT). However, a synergistic effect of both CIT and WIT on patients of graft survival has not been confirmed. The aim of this study was to determine whether simultaneously prolonged CIT and WIT was associated with early graft outcome after clinical OLT.