Those levels fell within the range of cellularity
we observed (Table 1).
8) The 2003 SQ was circulated shortly after the newly defined TBS semiquantitative criteria for adequate cellularity
were published in 2002, and the use of the new criteria was likely not yet widespread.
Classifications based on routine staging and grading parameters (eg, tumor size, lymph node involvement, histologic grade) were easier to apply in this retrospective setting than those that require dedicated or prospective measurements to obtain the information in the grossing area or at the microscope (eg, tumor bed size, comparison with prior core biopsy, cellularity
The incidence of bone marrow involvement in Hodgkin's lymphoma varies with the histologic subtype: 10% in classical Hodgkin's mixed cellularity
, approximately 1% in lymphocyte predominant and lymphocyte rich CHL, and 3% in nodular sclerosis subtype (9).
The figure shows the normal architecture of buffalo diaphragm tissue matrix with cellularity
5-7) Human immunodeficiency virus-related HL is more common in men (5,6) and is characterized by an advanced stage at presentation, the presence of B symptoms (fever, night sweats, or weight loss >10% of body weight), mixed cellularity
histology, involvement of bone marrow, and an aggressive clinical course.
This led to a greatly accelerated normalization of bone marrow cellularity
and peripheral blood CD34+ cells following total body irradiation.
Occasionally, fibroepithelial stromal polyps exhibit sarcomatous features including increased cellularity
, cytologic atypia, increased mitotic rate (>10 mitoses per 10 high-power fields), and atypical mitoses and are termed pseudosarcomatous fibroepithelial stromal polyps.
Histologic analysis identified it as a chondroid mass with low cellularity
, mild cytologic atypia, and focal infiltration of the adjacent soft tissue and minor salivary glands (figure 2).
SNS-595 a Novel S Phase Active Cytotoxic Acts Synergistically with Cytarabine To Reduce Bone Marrow Cellularity
and Circulating Neutrophils About Sunesis' Oncology Programs
Because of nucleated red cells on the peripheral smear, the patient had bilateral bone marrow aspiration and biopsies, which revealed extensive plasmacytic cell infiltrate comprising 70% of marrow cellularity
, with the presence of homogenous eosinophilic material consistent with amyloid (Fig 1).
The percentage of MPNSTs demonstrating MDM2 amplification was determined and correlated with p53 protein expression, MIB-1 proliferation index, and tumor cellularity