Spontaneous chronic subdural hematoma (SDH) is a rare condition that could develop in association with hematologic disease. A 66-year-old male developed a chronic SDH as an initial manifestation of chronic myelomonocytic leukemia (CMML). He experienced recurrent chronic subdural hemorrhage and newly developed intracerebral hemorrhage. Considering the scheduled long-term chemotherapy, bilateral middle meningeal artery (MMA) embolization was performed to prevent recurrence of subdural hemorrhage. Although pancytopenia occurred during the 7 months' follow-up period, residual chronic subdural hemorrhage was absorbed without recurrence. To our best knowledge, this is the first report of CMML with spontaneous chronic SDH. MMA embolization is potentially a useful and safe treatment option in the challenging clinical situations with underlying pathologies.
Aged ; Cerebral Hemorrhage ; Drug Therapy ; Follow-Up Studies ; Hematologic Diseases ; Hematoma, Subdural* ; Hematoma, Subdural, Chronic ; Humans ; Leukemia ; Leukemia, Myelomonocytic, Chronic ; Male ; Meningeal Arteries ; Pancytopenia ; Pathology ; Recurrence

OBJECTIVETo investigate the potential efficacy of panaxadiol saponins component (PDS-C), a biologically active fraction isolated from total ginsenosides, to reverse chemotherapy-induced myelosuppression and pancytopenia caused by cyclophamide (CTX).

METHODSMice with myelosuppression induced by CTX were treated with PDS-C at a low- (20 mg/kg), moderate- (40 mg/kg), or high-dose (80 mg/kg) for 7 consecutive days. The level of peripheral white blood cell (WBC), neutrophil (NEU) and platelet (PLT) were measured, the histopathology and colony formation were observed, the protein kinase and transcription factors in hematopoietic cells were determined by immunohistochemical staining and Western blot.

RESULTSIn response to PDS-C therapy, the peripheral WBC, NEU and PLT counts of CTX-induced myelosuppressed mice were significantly increased in a dose-dependent manner. Similarly, bone marrow histopathology examination showed reversal of CTX-induced myelosuppression with increase in overall bone marrow cellularity and the number of hematopoietic cells (P<0.01). PDS-C also promoted proliferation of granulocytic and megakaryocyte progenitor cells in CTX-treated mice, as evidenced by significantly increase in colony formation units-granulocytes/monocytes and -megakaryocytes (P<0.01). The enhancement of hematopoiesis by PDS-C appears to be mediated by an intracellular signaling pathway, this was evidenced by the up-regulation of phosphorylated mitogen-activated protein kinase (p-MEK) and extracellular signal-regulated kinases (p-ERK), and receptor tyrosine kinase (C-kit) and globin transcription factor 1 (GATA-1) in hematopoietic cells of CTX-treated mice (P<0.05).

CONCLUSIONSPDS-C possesses hematopoietic growth factor-like activities that promote proliferation and also possibly differentiation of hematopoietic progenitor cells in myelosuppressed mice, probably mediated by a mechanism involving MEK and ERK protein kinases, and C-kit and GATA-1 transcription factors. PDS-C may potentially be a novel treatment of myelosuppression and pancytopenia caused by chemotherapy.

Animals ; Antineoplastic Agents ; adverse effects ; Cell Proliferation ; drug effects ; Cyclophosphamide ; adverse effects ; Extracellular Signal-Regulated MAP Kinases ; metabolism ; GATA1 Transcription Factor ; metabolism ; Ginsenosides ; pharmacology ; therapeutic use ; Hematopoiesis ; drug effects ; Mice ; Mitogen-Activated Protein Kinase Kinases ; metabolism ; Myeloid Cells ; drug effects ; pathology ; Panax ; chemistry ; Pancytopenia ; chemically induced ; drug therapy ; pathology ; Phosphorylation ; drug effects ; Proto-Oncogene Proteins c-kit ; metabolism ; Saponins ; pharmacology ; Up-Regulation ; drug effects

OBJECTIVETo study the efficacy and safety of Shuanghuang Shengbai Granule (, SSG), a traditional Chinese herbal medicine, on myelosuppression of cancer patients caused by chemotherapy.

METHODSA total of 330 patients were randomly assigned to the treatment group (220 cases, analysed 209 cases) and the control group (110 cases, analysed 102 cases) with a 2:1 ratio by envelope method. The patients in the treatment group at the first day of chemotherapy started to take SSG for 14 days, while the patients in the control group took Leucogon Tablets. The changes of the blood routine, clinical symptoms and immune function in both groups were observed for safety and efficacy evaluation.

RESULTSAt the 7th day of chemotherapy, the white blood cells (WBCs) level in the treatment group was significantly higher than that in the control group (P<0.05). After treatment, the WBCs rate in the normal range accounted for 50.2% in the treatment group, the myelosuppression of WBCs and neutrophil were mainly grade I, while 8.1% and 5.7% of patients emerged grade III and grade IV myelosuppression, respectively. The incidence of myelosuppression of the treatment group was significantly lower than that of the control group (P<0.05). The total effective rate of Chinese medicine syndrome in the treatment group was significantly higher than that in the control group (84.2% vs. 72.5%, P<0.05). The immune cell levels in both groups were maintained in the normal range. Compared with that before treatment, the levels of CD3and CD4cells were significantly increased in the treatment group after treatment (P<0.05). The discrepancy of CD3and CD4cell activity before and after treatment in both groups were significantly different (P<0.05). No obvious adverse event occurred in both groups.

CONCLUSIONSSG had a protection effect on bone marrow suppression, and alleviated the clinical symptoms together with clinical safety.

Antineoplastic Agents, Phytogenic ; therapeutic use ; Antineoplastic Combined Chemotherapy Protocols ; adverse effects ; therapeutic use ; Drugs, Chinese Herbal ; therapeutic use ; Female ; Granulocyte Precursor Cells ; drug effects ; Humans ; Immune Tolerance ; drug effects ; Male ; Medicine, Chinese Traditional ; Middle Aged ; Neoplasms ; drug therapy ; Pancytopenia ; chemically induced ; prevention & control ; Treatment Outcome

OBJECTIVETo evaluate the clinical efficacy and safety of decitabine and cyclosporine for treatment of low-risk and intermediate-risk-1 myelodysplastic syndrome (MDS) patients.

METHODSThe clinical data of 27 cases of low risk and intermediate-risk-1 MDS during the past 3 years in Tongji hospital were analyzed retrospectively. These MDS patients were divided into 2 groups: decitabine group (11 cases) and cyclosporine group (16 cases). The MDS patients in the 2 groups were treated with ultra low dose of decitabine and cyclosporine A; the curetive efficacy and adverse reactions were evaluated.

RESULTSIn the 11 patients with low-risk and intermediate-risk-1 MDS treated with 2 courses of ultra-low-dose decitabine, 4 cases (36.4%) achieved a hematological improvement, 7 cases (63.6%) showed ineffective, including non-remission in 6 cases (54.5 %) and death in 1 patient (9.1%), total effective rate were 36.4%; 3 cases died within the first year and the overall survival (OS) rate was 72.7%. The causes of death mainly were severe myelosuppression and the associated infection and bleeding. In the 16 patients with low-risk and intermediate-risk-1 MDS treated with cyclosporine (CsA), 10 cases (62.5%) achieved a hematological improvement, 6 cases (37.5%) showed ineffective, the total efficiency of 62.5%; no patients died within 1 year, the 1-year OS was 100%. Changes in neutrophils, hemoglobin and platelet were not significantly different between the two group.

CONCLUSIONThe clinical efficacy of decitabine on low-risk and intermediate-risk-1 MDS has not confirmed to be superior to cyclosporine (P = 0.252). However, the side effects of serious infection and myelosuppression were more severe in decitabine group than that in the cyclosporine group. Moreover, the 1-year overall survival rate in decitabine group is much lower than that in the cyclosporine group (P = 0.027). In regard to the small number of cases and short follow-up time in our this study, the more patients and longer follow-up time are needed to study.

Azacitidine ; administration & dosage ; analogs & derivatives ; therapeutic use ; Cyclosporine ; administration & dosage ; therapeutic use ; Humans ; Myelodysplastic Syndromes ; drug therapy ; Pancytopenia ; Retrospective Studies ; Survival Rate ; Treatment Outcome

Autoimmune hepatitis (AIH) is an immune-mediated chronic liver disease characterized by hepatocellular inflammation, necrosis, and fibrosis, which can progress to cirrhosis and fulminant hepatic failure. The standard treatment for AIH includes corticosteroids alone or in combination with azathioprine. Although most patients achieve remission using the standard regimen, some patients do not respond due to either drug intolerance or refractory disease; in such cases alternative immunosuppressive agents should be explored. The second-line therapies are cyclophilin inhibitors such as cyclosporine A or tacrolimus, and nowadays mycophenolate mofetil (MMF) is widely used if azathioprine-based therapies are not tolerated. Although these are recommended as an alternative to the first-line regimen, there is insufficient evidence for the efficacy of second-line therapies, with the evidence based mainly on expert opinion. Therefore, we report an AIH patient receiving the standard regimen in whom remission did not occur due to side effects to azathioprine, but was successfully treated with MMF in combination with corticosteroids as an alternative to the standard regimen.
Alanine Transaminase/analysis ; Alopecia/etiology ; Antibiotics, Antineoplastic/*therapeutic use ; Aspartate Aminotransferases/analysis ; Azathioprine/adverse effects ; Female ; Hepatitis, Autoimmune/*drug therapy/pathology ; Humans ; Liver/enzymology/pathology ; Middle Aged ; Mycophenolic Acid/*therapeutic use ; Pancytopenia/etiology ; Prednisolone/therapeutic use

PURPOSE: To study the treatment outcomes in patients who were administered multiple intravitreal ganciclovir injections more than 10 times alone without systemic anti-cytomegalovirus therapy for cytomegalovirus retinitis. CASE SUMMARY: A 64-year-old man who underwent immunosuppressive therapy after thymectomy due to an invasive thymoma and pure red-cell aplasia, a 60-year-old woman who underwent chemotherapy after diagnosis of diffuse large B-cell lymphoma, a 49-year-old man with a history of bone marrow transplantation due to acute myeloid leukemia, a 29-year-old woman with dermatomyositis treated with oral steroids and cyclosporine, and a 47-year-old woman who received intravitreal dexamethasone implant injections, intravitreal and subtenon steroid injections due to Behcet's disease were diagnosed with cytomegalovirus retinitis. All patients showed systemic complications such as pancytopenia after systemic anti-cytomegalovirus therapy, and therefore, they were administered multiple intravitreal ganciclovir injections alone. Best-corrected visual acuities improved in all patients, except in one case, where viral lesions were observed in the fovea. Retinal hemorrhaging and infiltrative lesions decreased in all patients. No severe complication was observed during the injection and in the follow-up period. CONCLUSIONS: Multiple intravitreal ganciclovir injections alone can be used as a treatment modality for cytomegalovirus retinitis to avoid the systemic side effects of systemic anti-cytomegalovirus therapy.
Adult ; Bone Marrow Transplantation ; Cyclosporine ; Cytomegalovirus Retinitis* ; Cytomegalovirus* ; Dermatomyositis ; Dexamethasone ; Diagnosis ; Drug Therapy ; Female ; Follow-Up Studies ; Ganciclovir* ; Humans ; Intravitreal Injections ; Leukemia, Myeloid, Acute ; Lymphoma, B-Cell ; Middle Aged ; Pancytopenia ; Red-Cell Aplasia, Pure ; Retinaldehyde ; Steroids ; Thymectomy ; Thymoma ; Visual Acuity

The cutaneous manifestations of hemophagocytic lymphohistiocytosis (HLH) are variable and nonspecific. A 42-year-old man presented with multiple annular, erythematous patches on the trunk for 3 months. Two months later, he presented with bullae along with high fever. The laboratory examination showed pancytopenia, hypertriglyceridemia, and hypofibrinogenemia. The bone marrow biopsy specimen showed an active hemophagocytosis. On the basis of these findings, a diagnosis of HLH was concluded. After five cycles of chemotherapy, his skin lesion completely resolved. Taking the results together, we suggest that annular skin lesion can be added to the list of cutaneous manifestations of HLH.
Adult ; Biopsy ; Bone Marrow ; Diagnosis ; Drug Therapy ; Fever ; Humans ; Hypertriglyceridemia ; Lymphohistiocytosis, Hemophagocytic* ; Pancytopenia ; Skin*

The cutaneous manifestations of hemophagocytic lymphohistiocytosis (HLH) are variable and nonspecific. A 42-year-old man presented with multiple annular, erythematous patches on the trunk for 3 months. Two months later, he presented with bullae along with high fever. The laboratory examination showed pancytopenia, hypertriglyceridemia, and hypofibrinogenemia. The bone marrow biopsy specimen showed an active hemophagocytosis. On the basis of these findings, a diagnosis of HLH was concluded. After five cycles of chemotherapy, his skin lesion completely resolved. Taking the results together, we suggest that annular skin lesion can be added to the list of cutaneous manifestations of HLH.
Adult ; Biopsy ; Bone Marrow ; Diagnosis ; Drug Therapy ; Fever ; Humans ; Hypertriglyceridemia ; Lymphohistiocytosis, Hemophagocytic* ; Pancytopenia ; Skin*

OBJECTIVETo study the clinical features of patients with refractory cytopenia of childhood (RCC).

METHODSThe clinical data of 1 420 children (0-14 years old) with an initial diagnosis of non-severe aplastic anemia between January 1990 and June 2013 were retrospectively analyzed. Bone marrow cell morphology and histopathology were re-evaluated, and the patients were re-classified using the criteria proposed in the 2008 edition of the World Health Organization classification of RCC in hematopoietic and lymphoid tumor tissues. The clinical outcomes were followed up every 3-6 months.

RESULTSAmong all the 1 420 cases, 152 (10.7%) were reassessed as RCC. Patients with RCC had a lower level of hemoglobin and a higher percentage of fetal hemoglobin than those with non-severe aplastic anemia. Of the patients with RCC, 21.5% showed abnormal karyotypes at diagnosis. The median follow-up period for all patients was 36 months (ranging from 1 to 283 months). The rates of complete response, partial response, and no response to cyclosporine and androgen treatment in RCC patients were 19.0%, 26.7%, and 54.3%, respectively. The 5- and 10-year prospective overall survival rates of RCC patients were 87.9% and 72.4%, respectively. The 5- and 10-year prospective clonal evolution rates were 15.3% and 20.0%, respectively. The 2-year prospective incidence of newly diagnosed karyotype abnormality after the initial diagnosis was 3.6%. The 5- and 10-year prospective leukemia transformation rates were 10.0% and 20.0%, respectively.

CONCLUSIONSRCC shows clinical features similar to adult myelodysplastic syndrome. Children with RCC have a poor prognosis, an increased risk of transformation to leukemia, and a low response rate to cyclosporine treatment.

Adolescent ; Child ; Child, Preschool ; Clonal Evolution ; Female ; Humans ; Infant ; Infant, Newborn ; Male ; Myelodysplastic Syndromes ; drug therapy ; mortality ; Pancytopenia ; drug therapy ; mortality ; Prognosis ; Retrospective Studies

Gastric cancer is a major cause of cancer-related mortality. At the time of diagnosis, majority of the patients usually have unresectable or metastatic disease. The most common sites of metastases are the liver and the peritoneum, but in the advanced stages, there may be metastases to any region of the body. Bone marrow is an important metastatic site for solid tumors, and the prognosis in such cases is poor. In gastric cancer cases, bone marrow metastasis is usually observed in younger patients and in those with poorly differentiated tumors. Prognosis is worsened owing to the poor histomorphology as well as the occurrence of pancytopenia. The effect of standard chemotherapy is unknown, as survival is limited to a few weeks. This report aimed to evaluate 5 gastric cancer patients with bone marrow metastases to emphasize the importance of this condition.
Bone Marrow* ; Diagnosis ; Drug Therapy ; Humans ; Liver ; Mortality ; Neoplasm Metastasis* ; Pancytopenia ; Peritoneum ; Prognosis ; Stomach Neoplasms