“Me encontraron càncer en la pròstata,” my father told me. “They found cancer in my prostate.”

As a cancer researcher[1] who knows very well about the high incidence and decreased survival rates of prostate cancer in the Caribbean[2], I anguished over these words. Even though I study cancer in my day job, I struggled to take in this news. At the time, all I could muster in response was, “What did the doctor...

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A study has used advanced genetic and genomic techniques to offer a major step forward in understanding and diagnosing infectious intestinal diseases. The large-scale study analyzed more than 1,000 stool samples from people with diarrheal illness to harness two cutting edge tools. The study used metagenomic (DNA-based) and metatranscriptomic (gene or RNA-based) sequencing. Unlike traditional methods, these techniques do not rely on growing organisms in a lab. Instead, they detect and analyze the genetic material directly from patient samples.
Read more …Advanced genomics study improves detection of hard-to-find diarrheal infections

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