Publications by authors named "Asami Shimada"

Background: The purpose of this study was to investigate the current status of distress screening implementation in Japanese designated cancer hospitals.

Subjects And Methods: This was a cross-sectional observational study. Palliative care team representatives in all designated cancer hospitals in Japan completed an ad hoc questionnaire.

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The patient, a 79-year-old Japanese man, was diagnosed with the chronic phase of chronic myeloid leukemia and begun on nilotinib therapy in April 2011. The therapeutic response was major molecular response in August. About 19 months after the start of nilotinib therapy at 400 mg/day (November 2012), an adenocarcinoma (24 x 20 mm) confined to the head of the pancreas developed.

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A 68-year-old man presented to us with pancytopenia, erythroderma, and multiple lymphadenopathies. Lymph node biopsy led to the diagnosis of peripheral T-Cell lymphoma-not otherwise specified (PTCL-NOS). Immunostaining of the lymph node biopsy specimens for cytokines revealed that the tumor cells were positive for plated-derived growth factor (PDGF), basic fibroblast growth factor (b-FGF), vascular endothelial growth factor (VEGF), tumor necrosis factor α (TNF-α), interferon-γ (IFN-γ), interleukin-1β (IL-1β), interleukin-2 (IL-2), and transforming growth factor-β (TGF-β).

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A 61-year-old woman was diagnosed as having rheumatoid arthritis (RA) and began treatment with salazosulfapyridine (SASP) and methotrexate (MTX) in 2008; the administration of concomitant tacrolimus (TAC) was initiated in 2010. She subsequently developed concurrent multiple myeloma (MM), immunoglobulin G (IgG)-κ type, in 2012. A portion of the tumor cells tested positive for Epstein-Barr virus-encoded small RNA (EBER).

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The patient, a 42-year-old man, was diagnosed as having an anterior mediastinal tumor. Examination of the resected tumor showed findings consistent with a primary thymic mucosa-associated lymphoid tissue lymphoma, stage IA. Postoperative (18)F-fluorodeoxyglucose-positron emission tomography/computed tomography demonstrated fluorodeoxyglucose accumulation at the site of tumor excision.

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A 60-year-old man complained of nausea, vomiting, decreased appetite, and a feeling of abdominal fullness in August 2013. Based on biopsy findings from an upper gastrointestinal endoscopy examination, a diagnosis of non-Hodgkin's lymphoma (NHL), diffuse large B-cell lymphoma (DLBCL), non-GC type, was made. F18-fluorodeoxyglucose-positron emission tomography/computed tomography (FDG-PET/CT) revealed abnormal accumulations solely in the gastric wall (SUVmax = 14.

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A 61-year-old woman was diagnosed in June 2011 as having immunoglobulin G (IgG) ĸ-type multiple myeloma (MM), stage II, according to the International Staging System (ISS). Chromosome analysis showed a complex karyotype, including t(11;14) and del 13q. Analysis of the cell surface markers revealed that the cells were positive for mature plasma cell-1 (MPC-1), and negative for cluster of differentiation (CD) 45 and CD49e, suggestive of an intermediate level of maturity of the cells.

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A 70-year-old man presented to us with the chief complaints of a generalized rash and a mass in the right clavicular region that he first noticed in the year 2012. Biopsy of the mass led to the diagnosis of cutaneous nodular mass-type adult T-cell leukemia/lymphoma (ATLL) in March 2013. Phototherapy was started, and the symptoms improved temporarily.

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A 68-year-old woman was diagnosed as having grade 1 follicular lymphoma of the left breast in November 2012. Bone marrow infiltration was noted histologically and confirmed by Southern blot analysis of the IgHJH locus. The clinical stage was IVA, advanced stage.

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A 90-year-old man presented with subcutaneous ecchymoses. He had been under treatment with dabigatran etexilate methanesulfonate (DEM). Prolonged APTT and decreased PT was developed 2 months after the start of DEM, more prolonged 6 months later.

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A 78-year-old man was diagnosed as having advanced symptomatic IgG multiple myeloma in June 2008. Melphalan-prednisolone therapy was effective, however, relapse occurred in January 2011 after 21 courses of melphalan-prednisolone therapy. Addition of bortezomib and dexamethasone led to partial remission, but the treatment needed to be discontinued due to autonomic dysfunction.

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A 50-year-old woman who presented with a mass in the thyroid gland was diagnosed as having diffuse large B-cell lymphoma (DLBCL) by biopsy in August 2011. The tumor had a complex chromosomal karyotype, including 8q24 (C-MYC) and 18q21(BCL-2), and fluorescence in situ hybridization confirmed split signals of C-MYC and BCL-2. BCL-2/IgH and C-MYC/IgH fusion signals were also observed.

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Article Synopsis
  • * Histopathological examination revealed spindle-shaped tumor cells that were CD20-positive and demonstrated unique immunohistochemical staining, signaling the tumor's distinction from typical sarcomas.
  • * Notably, this case is the first to report Sp-DLBCL producing platelet-derived growth factor (PDGF) and tumor necrosis factor (TNF) α, suggesting a role in the fibrosis that altered the shape of the cancer cells.
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A 46-year-old man developed a fever and cough, and computed tomography showed multiple, nodular infiltrative shadows in lungs. He was diagnosed as having intravascular large B-cell lymphoma (IVLBCL). Brain magnetic resonance imaging (MRI, T2W1) showed an abnormal signal area in the pons, which was IVLBCL involvement.

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The patient was a 47-year-old man diagnosed as having autoimmune hemolytic anemia (AIHA) in April 2011. He also had a congenital chromosomal abnormality, a balanced translocation. Treatment with prednisolone (PSL) 60 mg/day resulted in resolution of the AIHA, and the treatment was completed in November 2011.

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A 22-year-old man sought medical advice for a swelling in the right side of the neck in December 2011. Histopathological examination of the lymph node biopsy initially suggested reactive lymphadenitis, on account of the only sparse presence of tumor cells. Bone marrow examination was performed in February 2012 revealed findings consistent with a diagnosis of T-cell lymphoblastic leukemia/lymphoma (T-LBL), and the patient was begun on remission induction therapy.

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A 67-year-old woman presented with a swelling on both sides of the neck. Biopsy of an enlarged cervical lymph node on the left side and flow cytometric analysis revealed CD56-positive CD4(+)CD8(+) abnormal NK/T cells. A Southern blot analysis of the cervical lymph node biopsy specimen showed a human T-cell leukemia virus type 1 provirus DNA monoclonal band.

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The patient was a 73-year-old male who came to our hospital with a chief complaint of pain and swelling of the left side of his jaw. Computed tomography revealed a mass in his left gingiva but no bone destruction. No lesions were observed at any other sites, and an incisional biopsy was performed on the gingival mass on the left side.

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The patient was a 52-year old woman with a history of mosquito-bite hypersensitivity since childhood. In July 2011, she developed pyrexia, headaches, and nausea, and Epstein-Barr virus (EBV)-positive aggressive natural killer leukemia (ANKL) was diagnosed on the basis of both a peripheral blood and bone marrow examination. An inguinal lymph node biopsy, on the other hand, revealed EBV-positive cytotoxic T-cell lymphoma plus the presence of a small number of EBV-positive ANKL cells, and a diagnosis of EBV-positive composite lymphoma was made.

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The patient was a 72-year-old female with the chief complaint of abdominal fullness. A giant primary myoma of the uterine cervix was suspected, and total hysterectomy was performed. Based on a postoperative histopathological examination of the tumor a diagnosis of diffuse large B-cell lymphoma (DLBCL) was made in the uterus and a mass in the greater omentum was diagnosed as a marginal zone B-cell lymphoma (MZBCL).

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The patient was a 74-year-old man who was found to have a cutaneous mass on his left shoulder in February 2012. Because the mass bled easily and was tending to grow, total resection of the cutaneous tumor, which measured approximately 5 cm x 3 cm, was performed in July. Histopathological examination revealed a tumor that extended from the dermis to the cutaneous adipose tissue, but no invasion of the epidermis was seen.

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An 85-year-old man presented with pain and numbness in the left buttock, and physical examination revealed an approximately 7 cm mass extending from the first to the third sacral vertebrae; biopsy of the mass led to the diagnosis of CD10-negative, BCL6-weakly positive, MUM1-positive, non-germinal center (non-GC) type diffuse large B-cell lymphoma (DLBCL). Furthermore, serological testing showed negative results for Epstein-Barr virus (EBV) infection, and fluorescence in situ hybridization (FISH) revealed a MYC translocation. Radiographs showed no remarkable osteolytic bone destruction, and the patient was staged with Stage IAE.

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A Japanese man aged 30 years old contracted acute hepatitis B in October 2011, and was cured following conservative treatment. Mild hepatosplenomegaly was the only positive finding on computed tomography (CT) and ultrasonography at that time. In May 2012, slight impairment of the liver function was detected again in the patient; an abdominal CT at this time revealed a tumor mass in the right hepatic lobe, so subsegmentectomy of the right hepatic lobe was performed.

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A 65-year-old man was diagnosed with angioimmunoblastic T-cell lymphoma (AITL) with bone marrow (BM) infiltration and myelofibrosis (MF). The BM infiltration and the condition of the MF improved following CHOP therapy (cyclophosphamide hydrate, doxorubicin hydrochloride, vincristine sulfate, and prednisolone). After complete remission was achieved, early central nervous system recurrence was noted, with no evidence of BM infiltration or MF.

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