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Biomedical subjects

Manjula Murari

Publications and source records attributed to Manjula Murari.

3 recordsLinked to original sources

A synoptic reporting system for bone marrow aspiration and core biopsy specimens.

CONTEXT: Advances in information technology have made electronic systems productive tools for pathology report generation. Structured data formats are recommended for better understanding of pathology reports by clinicians and for retrieval of pathology reports. Suitable formats need to be developed to include structured data elements for report generation in electronic systems. OBJECTIVE: To conform to the requirement of protocol-based reporting and to provide uniform and standardized data entry and retrieval, we developed a synoptic reporting system for generation of bone marrow cytology and histology reports for incorporation into our hospital information system. DESIGN: A combination of macro text, short preformatted templates of tabular data entry sheets, and canned files was developed using a text editor enabling protocol-based input. The system is flexible and has facility for appending free text entry. It also incorporates SNOMED coding and codes for teaching, research, and internal auditing. RESULTS: This synoptic reporting system is easy to use and adaptable. Features and advantages include pick-up text with defined choices, flexibility for appending free text, facility for data entry for protocol-based reports for research use, standardized and uniform format of reporting, comparable follow-up reports, minimized typographical and transcription errors, and saving on reporting time, thus helping shorten the turnaround time. CONCLUSIONS: Simple structured pathology report templates are a powerful means for supporting uniformity in reporting as well as subsequent data viewing and extraction, particularly suitable to computerized reporting.

Biopsy, Fine-Needle↗

Bone marrow biopsy in Hodgkin's disease.

Bone marrow biopsies of 58 untreated patients with Hodgkin's disease were evaluated. Marrow involvement was seen in 36.2 % cases. Positive marrow biopsies were seen mainly in patients with clinical stages III and IV. Bone marrow involvement was most common in patients with less than 15 years of age and in males. HD patients with mixed cellularity had highest incidence of marrow involvement while none of the patients with lymphocytic predominance showed BM involvement. Focal infiltration was found to be more common. Bone marrow aspiration smears were negative in majority of cases with positive marrow biopsies. Thus BM trephine biopsy is a simple tool for assessment of disease spread.

Biopsy, Needle↗

Bone marrow involvement by metastatic solid tumors.

A five year experience with bone marrow aspirates and biopsies positive for metastatic carcinoma is reviewed. Marrow examination in 25 cases detected metastasis. The common primary tumors with marrow metastasis were neuroblastoma, carcinoma breast and prostate. In 56% cases primary site could not be ascertained from bone marrow as metastatic tumor showed undifferentiated morphology. The study demonstrates the usefulness of combining trephine biopsy with aspirate examination for increased detection of bone marrow metastasis.

Bone Marrow Examination↗