Search Results - "OHTANI, HARUO"

Granuloma cells in chronic inflammation express CD205 (DEC205) antigen and harbor proliferating T lymphocytes: Similarity to antigen-presenting cells by Ohtani, Haruo

“…Granulomas are classified as immune or foreign body granulomas. Of these, the immune granulomas, a hallmark of granulomatous inflammation, are closely related…”
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Placental chronic villitis in biliary atresia in dizygotic twins: A case report by Kosaka, Seitaro, Muraji, Toshihiro, Ohtani, Haruo, Toma, Miki, Miura, Kiyonori

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Non-papillary serous cystadenoma of the epididymis associated with infected hydrocele of the testis: A case report by Ando, Takashi, Fukuhara, Yoshiharu, Miyanaga, Naoto, Ohtani, Haruo

“…A 50-year-old Japanese man with enlargement of the right scrotum was presented to our hospital. Preoperative examination confirmed a multilocular cyst with…”
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C-C Chemokine 21-Expressing T-cell Zone Fibroblastic Reticular Cells, Abundant in Lymph Nodes, Are Absent in Cancer Lymphoid Stroma by Ohtani, Haruo, Matsuo, Kazuhiko, Kitahata, Kosuke, Sato, Eiichi, Nakayama, Takashi

“…Cancer tissue generally possesses an immunosuppressive microenvironment. However, some cancers are associated with lymphoid stroma (i.e., a widely developed…”
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Molecular comparison of concurrent components of high-grade dysplasia, adenocarcinoma, and sarcomatoid carcinoma in a case of sarcomatoid carcinoma of the gallbladder by Hirose, Katsuya, Omori, Yuko, Ono, Yusuke, Mizukami, Yusuke, Kaneko, Yoshiki, Maruyama, Tsunehiko, Ohtani, Haruo, Furukawa, Toru

“…Detailed genetic and immunohistochemical features of a sarcomatoid carcinoma of the gallbladder were reported. Studied was a resected gallbladder tumor…”
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Lymphangiogenesis in the liver of biliary atresia by Kosaka, Seitaro, Muraji, Toshihiro, Ohtani, Haruo, Harumatsu, Toshio, Shimizu, Sakika, Toma, Miki, Yanai, Toshihiro, Ieiri, Satoshi

“…Lymphatic vessels (LVs) play a crucial role in immune reactions by serving as the principal conduits for immune cells. However, to date, no study has analyzed…”
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Defining lymphocyte-predominant breast cancer by the proportion of lymphocyte-rich stroma and its significance in routine histopathological diagnosis by Ohtani, Haruo, Mori-Shiraishi, Kazuko, Nakajima, Morio, Ueki, Hamaichi

“…Lymphocyte‐predominant breast cancer (LPBC) defined by the density of stromal lymphocytes shows favorable behavior. However, considerable distribution…”
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Intraepithelial CD8+ Tumor-Infiltrating Lymphocytes and a High $CD8^+/regulatory$ T Cell Ratio Are Associated with Favorable Prognosis in Ovarian Cancer by Sato, Eiichi, Olson, Sara H., Jiyoung Ahn, Brian Bundy, Nishikawa, Hiroyoshi, Qian, Feng, Jungbluth, Achim A., Denise Frosina, Gnjatic, Sacha, Christine Ambrosone, Kepner, James, Tosin Odunsi, Ritter, Gerd, Shashikant Lele, Chen, Yao-Tseng, Haruo Ohtani, Old, Lloyd J., Odunsi, Kunle

“…In a recent report, [Zhang et al. (2003) N. Engl. J. Med. 348,203-213], the presence of CD3+ tumor-infiltrating lymphocytes (TILs) was found to correlate with…”
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Primary Intramuscular Classic Hodgkin Lymphoma: A Rare Case Report by Kamura, Yuya, Tsutsumi, Ikuyo, Miura, Yukiko, Seki, Masanori, Komeno, Takuya, Ohtani, Haruo, Inadome, Yukinori, Yoshida, Chikashi

“…Hodgkin lymphoma (HL) is a hematologic malignancy that typically presents with lymphadenopathy. We herein report a patient with HL who presented with an…”
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The accumulation of regulatory T cells in the hepatic hilar lymph nodes in biliary atresia by Sakamoto, Naoya, Muraji, Toshihiro, Ohtani, Haruo, Masumoto, Kouji

“…Purpose A proposed etiopathogenesis of biliary atresia (BA) involves T-cell-mediated inflammatory bile duct damage and progressive hepatic fibrosis. Pediatric…”
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Malignant Pleural Mesothelioma (MPM) Presenting as Hydropneumothorax by Kuramochi, Masami, Muraoka, Takuma, Shinonaga, Mayumi, Ohtani, Haruo, Kuraoka, Setsuo

“…An 86-year-old man presented with bilateral lower limb edema and was found to have hydropneumothorax on chest radiography. CT revealed a substantial pleural…”
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Mass‐forming extramedullary hematopoiesis of the spleen in a patient with CALR‐mutated myeloproliferative neoplasm by Ohtani, Haruo, Tanoi, Tomohito, Azuma, Kazuaki, Takaku, Hideya, Nagayama, Reizo, Ito, Masafumi, Nakamura, Naoya

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Histological significance of hepatitis‐like findings in biliary atresia: An analysis of 34 Japanese cases by Suda, Kazuto, Muraji, Toshihiro, Ohtani, Haruo, Aiyoshi, Tsubasa, Sasaki, Takato, Toma, Miki, Yanai, Toshihiro

“…Background Hepatocellular injury including multinuclear changes are common histological features in biliary atresia (BA), as well as in neonatal hepatitis. To…”
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A patient with colitis-associated cancer who developed clinically manifest Crohn’s disease only after surgery by Shimizu, Yoshio, Takaku, Hideya, Paku, Sugiru, Azuma, Kazuaki, Suzuki, Toshishige, Kashimura, Hiroshi, Ohtani, Haruo, Ohkochi, Nobuhiro

“…Background Patients with prolonged inflammatory bowel disease have a greater risk of colorectal cancer, known as colitis-associated cancer. Here we describe an…”
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An autopsy case of acute myocarditis with unique lymph node findings characterized by the proliferation of reactive plasmablasts by Ohtani, Haruo, Nozaki, Yoshihiro, Murakami, Takashi, Lin, Lisheng, Shiono, Junko, Miyazawa, Masaaki

“…We report an autopsy case of acute myocarditis, in which the mediastinal lymph nodes exhibited unique findings. A 15-year-old Japanese boy was diagnosed with…”
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In situ expression of the CCL20-CCR6 axis in lymphocyte-rich gastric cancer and its potential role in the formation of lymphoid stroma by Ohtani, Haruo, Nakayama, Takashi, Yoshie, Osamu

“…Lymphocyte‐rich gastric cancer (Ly‐rich GC) is characterized by lymphoid stroma. To understand its formation, we studied the expression of a chemokine ligand…”
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Epidermal growth factor receptor mutations: effect on volume doubling time of non-small-cell lung cancer patients by Nakamura, Ryota, Inage, Yoshihisa, Tobita, Rika, Mori, Kazuko, Numata, Takeshi, Yanai, Hidetoshi, Endo, Takeo, Ohtani, Haruo, Satoh, Hiroaki, Yuzawa, Kenji, Koizumi, Masanori, Ueki, Hamaichi

“…The purpose of this study was to retrospectively compare the volume doubling time (VDT) on serial computed tomography (CT) of non-small-cell lung cancer…”
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Preferential Induction of Peripheral Lymph Node Addressin on High Endothelial Venule-Like Vessels in the Active Phase of Ulcerative Colitis by SUZAWA, Kenichi, KOBAYASHI, Motohiro, SAKAI, Yasuhiro, HOSHINO, Hitomi, WATANABE, Matsuko, HARADA, Oi, OHTANI, Haruo, FUKUDA, Minoru, NAKAYAMA, Jun

“…In the colonic mucosa with ulcerative colitis (UC), it has been suggested that L-selectin-peripheral lymph node addressin (PNAd) interaction plays a role in…”
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Tumor-infiltrating lymphocytes, particularly the balance between CD8+ T cells and CCR4+ regulatory T cells, affect the survival of patients with oral squamous cell carcinoma by Watanabe, Yoshiko, DDS, Katou, Fuminori, MD, DDS, Ohtani, Haruo, MD, Nakayama, Takashi, PhD, Yoshie, Osamu, MD, Hashimoto, Kenji, MD, DDS

“…Objective The objective of this study was to clarify the prognostic significance of tumor-infiltrating lymphocytes (TILs) in oral squamous cell carcinoma…”
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Follicular Dendritic Cell Meshwork in Angioimmunoblastic T-Cell Lymphoma Is Characterized by Accumulation of CXCL13+ Cells by Ohtani, Haruo, Komeno, Takuya, Agatsuma, Yoshiko, Kobayashi, Motohiro, Noguchi, Masayuki, Nakamura, Naoya

“…Angioimmunoblastic T-cell lymphoma (AITL) is considered to originate from follicular helper T (TFH) cells. Currently, neoplastic cells in AITL are considered…”
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