Relapsing polychondritis (RP) is a rare multisystem disorder. Myelodysplastic syndrome (MDS) with erythroid hypoplasia/aplasia is a rare form of myelodysplasia. Several cases of RP associated with MDS have recently been described. However, RP associated with MDS with erythroid hypoplasia/aplasia has never been reported. There was only one case report of polymyalgia rheumatica associated with MDS with erythroid hypoplasia/aplasia. In this study, we report a 79-year-old patient with RP, who developed MDS subtype refractory anemia (RA) with erythroid hypoplasia/aplasia, a very characteristic subtype of MDS.
Aged ; Biopsy ; Human ; Male ; Myelodysplastic Syndromes/*complications ; Polychondritis, Relapsing/*complications/*diagnosis/pathology ; Red-Cell Aplasia, Pure/*complications/pathology

Endoscopic submucosal dissection (ESD) has been successfully performed in thrombocytopenic conditions such as in patients with liver cirrhosis but successful ESD for early gastric cancer (EGC) in hematologic diseases has rarely been reported. A 52-year-old male patient, who had previously been diagnosed with myelodysplastic syndrome 2 years ago, was admitted to our hospital for ESD of EGC. ESD was performed successfully in this patient after platelet concentrates transfusion on the day of ESD. ESD might be an option for the treatment of EGC in thrombocytopenia due to hematologic diseases when optimal supportive managements are applied.
Early Detection of Cancer ; Endosonography ; Gastric Mucosa/*surgery ; Gastroscopy ; Humans ; Male ; Middle Aged ; Myelodysplastic Syndromes/complications/*diagnosis/pathology ; Stomach Neoplasms/complications/*diagnosis/pathology ; Tomography, X-Ray Computed

OBJECTIVETo analyze the clinical features and prognosis of the primary myelodysplastic syndrome with myelofibrosis (MDS-MF) patients and to improve the cognition of MDS-MF.

METHODSFour hundred and sixty-six primary MDS patients with bone marrow (BM) biopsy were divided into two groups according to whether BM associated with fibrosis, the clinical features and prognosis of the two groups were analyzed retrospectively.

RESULTS167 (35.8%) MDS cases revealed myelofibrosis, of which MF-1 123 cases (26.4%), MF-2 40 cases (8.6%), MF-3 4 cases (0.9%). The proportion of hepatosplenomegaly in MDS-MF group was significantly higher than in MDS without MF group, the difference had statistical significance (P = 0.031). The proliferation of BM biopsy in MDS-MF group was significantly more active than in MDS without MF group. The number of blasts, megakaryocytes and abnormal megakaryocytes in MDS-MF group were significantly higher than in MDS without MF group, the differences had statistical significance (P < 0.05). Among the 345 patients who had available results of cytogenetic analysis, 121 cases were MDS-MF patients, the proportion of middle and high-risk prognostic group according to IPSS karyotype prognosis groups in MDS-MF group were significantly higher than in MDS without MF group, the differences had statistical significance (P = 0.047). The median survival was 17 (1 - 60) months in MDS-MF group, and was 32 (1 - 62) months in MDS without MF group. The difference had statistical significance (P = 0.001). Myelofibrosis had independent prognostic significance by multi-variable analysis (P = 0.019).

CONCLUSIONThe myelofibrosis in MDS is main the proliferation of reticular fiber. The proliferation of reticular fiber is closely related with the number of blast cells, the proliferation and developmental abnormalities of megakaryocytes and the karyotype. The prognosis of MDS-MF patients is poor.

Adolescent ; Adult ; Aged ; Aged, 80 and over ; Child ; Female ; Humans ; Karyotyping ; Male ; Middle Aged ; Myelodysplastic Syndromes ; complications ; diagnosis ; pathology ; Primary Myelofibrosis ; complications ; diagnosis ; pathology ; Prognosis ; Retrospective Studies ; Young Adult

ST segment elevation is one of the most important electrocardiographic features that need to be recognised. Although ST segment elevation myocardial infarction is one of the main causes of this abnormality, there are other non-ischaemic causes that are also important. We discuss reversible apical ballooning syndrome or Takotsubo cardiomyopathy, pericarditis and a case of ST segment elevation due to 'early repolarisation pattern'.
Cardiology ; methods ; Coronary Angiography ; methods ; Dyslipidemias ; complications ; Electrocardiography ; methods ; Female ; Humans ; Leukemia, Myeloid, Acute ; complications ; Male ; Middle Aged ; Myelodysplastic Syndromes ; complications ; Myocardial Infarction ; complications ; diagnosis ; Myocardial Ischemia ; pathology ; Prostatic Neoplasms ; complications ; Respiratory Tract Infections ; complications

OBJECTIVETo apply the WHO criteria and the minimal diagnostic criteria to the classification of myelodysplastic syndromes (MDS) with low percentage (< 0.050) bone marrow (BM) blasts.

METHODSTwo hundred and ten MDS patients with less than 0.050 BM blasts diagnosed between 1988 and 2005 according to FAB criteria were retrospectively reclassified with WHO criteria (2001) and minimal diagnostic criteria.

RESULTSAccording to the WHO criteria, 5 patients were diagnosed as refractory anemia (RA), 7 as refractory anemia with ringed sideroblasts (RARS), 76 as refractory cytopenia with multilineage dysplasia (RCMD), 9 as RCMD-RS, 35 as MDS-unclassified (MDS-U), 3 as 5q - syndromes, and the rest 75 patients could not be classified suitably. Among the latter 75 patients 16 BM smears showed dysplasia in more than 2 cell lineage but only unilineage cytopenia in peripheral blood (PB). Nine of them were reclassified as RCMD after followed up for more than half a year. Forty-four BM smears showed erythroid dysplasia only, but bicytopenia or pancytopenia in PB. Twenty-seven of them were classified as RCMD after follow-up. Fifteen BM smears not showed dysplasia in any myeloid lineage were reclassified as MDS (5 patients), HS-MDS (5 patients) and idiopathic cytopenia of uncertain significance (ICUS) (5 patients) according to the MDS minimal diagnostic criteria.

CONCLUSIONAccording to WHO criteria (2001), RA is the least diagnosis in MDS. The minimal diagnostic criteria for MDS classification of patients not fulfilled the standard criteria of MDS.

Adolescent ; Adult ; Aged ; Anemia, Refractory ; etiology ; Bone Marrow ; pathology ; Child ; Child, Preschool ; Female ; Follow-Up Studies ; Humans ; Male ; Middle Aged ; Myelodysplastic Syndromes ; classification ; complications ; diagnosis ; pathology ; Prognosis ; Retrospective Studies ; Young Adult

An 87-yr-old woman was diagnosed with AML with myelodysplasia-related changes (AML-MRC). The initial complete blood count showed Hb level of 5.9 g/dL, platelet counts of 27x10(9)/L, and white blood cell counts of 85.33x10(9)/L with 55% blasts. Peripheral blood samples were used in all the tests, as bone marrow examination could not be performed because of the patient's extremely advanced age and poor general health condition. Flow cytometric analysis, chromosome analysis, FISH, and reverse transcriptase-PCR (RT-PCR) results indicated AML-MRC resulting from t(3;21) with the RUNX1-MECOM fusion gene. To our knowledge, this is the second most elderly de novo AML patient associated with t(3;21) to be reported.
Aged, 80 and over ; Blood Cells/pathology ; Chromosomes, Human, Pair 21 ; Chromosomes, Human, Pair 3 ; Female ; Humans ; Karyotyping ; Leukemia, Myeloid, Acute/complications/*diagnosis/genetics ; Multiplex Polymerase Chain Reaction ; Myelodysplastic Syndromes/complications/*diagnosis/genetics ; Oncogene Proteins, Fusion/*genetics ; Sequence Analysis, DNA ; *Translocation, Genetic

We report here a case of inguinal sparganosis, initially regarded as myeloid sarcoma, diagnosed in a patient undergone allogeneic hematopoietic transplantation (HSCT). A 56-year-old male patient having myelodysplastic syndrome was treated with allogeneic HSCT after myeloablative conditioning regimen. At day 5 post-HSCT, the patient complained of a painless palpable mass on the left scrotum and inguinal area. Pelvic magnetic resonance imaging and computed tomography revealed suspected myeloid sarcoma. Gun-biopsy was performed, and the result revealed eosinophilic infiltrations without malignancy. Subsequent serologic IgG antibody test was positive for sparganum. Excisional biopsy as a therapeutic diagnosis was done, and the diagnosis of sparganosis was confirmed eventually. This is the first report of sparganosis after allogeneic HSCT mimicking myeloid sarcoma, giving a lesson that the physicians have to consider the possibility of sparganosis in this clinical situation and perform adequate diagnostic and therapeutic approaches.
Animals ; Diagnosis, Differential ; Hematopoietic Stem Cell Transplantation ; Humans ; Larva ; Magnetic Resonance Imaging ; Male ; Middle Aged ; Myelodysplastic Syndromes/complications/surgery ; Republic of Korea ; Sarcoma, Myeloid/diagnosis ; Scrotum/parasitology/*pathology ; Sparganosis/parasitology/*pathology/radiography ; Sparganum/*immunology/isolation & purification ; Tomography, X-Ray Computed ; Transplantation, Homologous