Hugo Chavez, the pelvic abscess and the mystery cancer -- how long will it take to get back to Venezuela?

Chavez said that the abscess-removal procedure had happened, but that doctors had detected cancerous cells and had removed a tumor.

How long it will take to recover is unclear -- Chavez and officials have not released much information about the cancer or how developed it is, and have indicated that it may be as much as six months before Chavez is back governing in Venezuela.

The pelvic surgery alone would take a few weeks at least to recover from. Pelvic abscesses typically happen after gynecological surgeries, as this study published in Clinical Obstetrics and Gynecology seems to imply. But they can happen, and if they break, "Rupture of a pelvic abscess is life threatening and requires immediate surgery," the study notes.

And though it's been weeks since the surgery, it can take time to recover, according to a study published in the journal Surgical Innovation. Patients fared better if they were younger, female, and were undergoing surgery for "benign" diseases -- none of which describe Mr. Chavez. In fact, patients who underwent cancer surgery were among those "more likely to require longer recovery time."

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