ionship with other organs. Besides lymphangiography is not only helps to determine the site of chyle leakage but can also be effective for curing chylothorax by less invasive and safer method. Copyright © Suetsugu et al.The aim of the present study was to determine whether chronic diseases (CD), such as hypertension, diabetes mellitus, dyslipidemia, heart diseases and cerebrovascular diseases, are occurrence risk factors and affect the survival of patients with gynecological cancers (GC). The correlations between CD and the characteristics and survival of 1,590 GC patients [685 with cervical cancer (CC), 613 with endometrial cancer (EM) and 292 with ovarian cancer (OV)] were investigated in the present study. Of the CD patients, 189 had CC (27.6%), 265 had EM (43.2%) and 72 had OV (24.7%). The incidence of CD increased with age in GC patients. The number of CD patients aged ≥70 years, was 8.6-fold higher in the CC group, 3.0-fold higher in the EM group, and 9.6-fold higher in the OV group compared with those aged 24% of the occurrence risk factors in GC patients in Japan. Copyright © Okamoto et al.A heterozygous loss-of-function mutation of the PTEN gene, one of the tumor suppressor genes, causes a wide variety of disorders, ranging from macrocephaly/autism syndrome to PTEN hamartoma tumor syndrome, including Cowden disease that causes thyroid and breast cancer mainly in the adolescence and young adult generation. An 8-month-old male infant with simple macrocephaly developed a café-au-lait spot and two subcutaneous tumors at the age of 1 year. One of the tumors developed rapidly was resected at the age of 1 year and 9 months and identified as benign lipoma. From the age of 2 years, the patient often threw a tantrum. At the age of 2 years and 9 months, a pathogenic germline mutation was identified in the PTEN gene (NM_000314.7), c.195C>A, p.Y65* in the form of a heterozygous germline variant. Developmental delay was noted but no tumors were found in the thyroid gland and breasts. Immunohistochemistry for PTEN in the resected lipoma demonstrated that the PTEN expression pattern was similar to that in a subcutaneous adipose tissue from a normal subject, suggesting that two-hit was not likely involved in the rapid growth of this lipoma. At the age of 5 years, the patient was diagnosed with autism spectrum disorders with moderate developmental delay. A long-term follow-up is underway to examine developmental changes in psychomotor disorders and possible tumor formation. Copyright © Yotsumoto et al.The present case report describes a case of mediastinal atypical carcinoid and a favorable outcome linked with the treatment. Mediastinal atypical carcinoid is a rare and aggressive type of neuroendocrine tumor. A 56-year-old man was admitted at the Respiratory Department due to intermittent tightness of the chest for 1 month. An initial diagnosis of a mass in the left anterior mediastinum was conducted using CT scan and immunohistochemistry. Laboratory data revealed the following values Neuron Specific Enolase of 62.13 ng/ml (reference range, 0-40 ng/ml); CYFRA21 of 3.01 ng/ml (reference range, 0-3.3 ng/ml); CEA of 4.22 (0-6.5) ng/ml; SCC of 0.5 (0-1.5) ng/ml; CA125 of 67.24 (0-35) U/ml; AFP of 23 (0-25) U/ml; CRP of 96.7 (0-10) mg/l; PCT less then 0.05 (0-0.05) ng/ml; and ESR of 48 (0-20) mm/h. Tissue pathology revealed tumor cells with small cell pattern, and cell proliferation activity was 10%. Combined chemotherapy with bevacizumab (0.4 g, qd, once every 21 days) and capecitabine (0.15 g, Bid, Po) and timozolamine (0.34 mg, qd, po) was administered for 6 cycles. After the patient was given chemotherapy, the symptoms and CT exhibited improvement. On March 11, 2018, the lesion progressed into the lymph and pleura. The patient was commenced on radiotherapy and new chemotherapeutic regimen etoposide (0.5 g)-carboplatin (0.4 g)-bevacate (0.4 g). Another CT scan was performed after a month which revealed a substantial decrease in tumor size. Hence, a CT scan was performed for this patient who further revealed a decrease in tumor size. Currently patients are treated with bevacizumab maintenance therapy. Further studies of conservative treatment of chemotherapy and radiotherapy may provide a treatment to improve atypical carcinoid. Copyright © Xuan et al.A 66-year-old man was diagnosed with advanced esophagogastric junction cancer and referred to our institution (Department of Gastroenterological Surgery, Chiba Cancer Center) for treatment. Computed tomography imaging confirmed the presence of a tumor, extending from the lower thoracic esophageal to the esophagogastric junction, with swelling of the upper mediastinal lymph nodes. https://www.selleckchem.com/products/vorolanib.html Based on the criteria of the International Union against Cancer Committee (UICC, 8th Edition), the staging was confirmed as follows 101R, 107 and 106 pre. Based on these findings, a clinical diagnosis of EGJ cancer was made, with a UICC 8th classification of cT3N1M0 c-stage-III. Preoperative chemotherapy was performed, with tumor shrinkage obtained after three courses of chemotherapy (using S-1 plus oxaliplatin). Subsequently, esophagectomy with three-field lymph node dissection and gastric tube reconstruction, via the intrathoracic route, was performed. On postoperative day 2, the patient developed an idiopathic pneumothorax, with brown-green drainage from the chest tube. A repeat thoracotomy was performed, confirming the presence of brown-green pleural fluid and necrosis of esophageal tissue. The area of necrosis was situated 4 cm on the oral side of the anastomosis, with greater necrosis of the right than left side. There was no evidence of necrosis of the gastric tube. The necrotic residual esophagus was excised and reconstructed, as an external fistula on the left side of the neck. On day 38, after the second surgery, reconstruction of the esophageal conduit and gastric tube, via the jejunum, was performed. At 7 months after discharge, the patient was symptom free, with no evidence of cancer recurrence. Copyright © Tabe et al.Adrenal leiomyosarcomas are rare mesenchymal tumors of the suprarenal region that are usually diagnosed after they have reached a large size. We report the case of a 62-year-old male with an incidentally found left adrenal mass. Magnetic resonance imaging of the retroperitoneal space showed a heterogeneously enhanced mass, measuring 10x8.2 cm, with characteristics suspicious of malignancy. The patient underwent left radical adrenalectomy after the hormonal evaluation of the tumor due to the high probability of adrenocortical carcinoma. However, microscopic examination of the tumor showed a spindle cell sarcoma. Immunohistochemically the neoplastic cells were found positive for desmin and smooth muscle actin and the diagnosis of a well differentiated adrenal leiomyosarcoma was established. During follow-up the patient presented an aggressive course as he developed bone, liver and pulmonary metastases early postoperatively, which were treated with radiation therapy and chemotherapy. The patient has progressive metastatic disease while on chemotherapy 31 months after surgery.