Canalicular adenoma of the palate: case report and literature review.

Canalicular adenoma is a rare benign salivary gland tumor of the oral cavity, typically located in the upper lip and buccal mucosa and infrequently found on the palate. The tumor is usually confined to soft tissue and rarely presents with bone erosion. A case of a large and locally-aggressive palatal canalicular adenoma is presented.

Problem-based learning and research at the Harvard School of Dental Medicine: a ten-year follow-up.

Dental students at the Harvard School of Dental Medicine (HSDM) are required to pursue and complete research projects in order to obtain the doctor of dental medicine (D.M.D.

Reversing established sepsis with antagonists of endogenous high-mobility group box 1.

Despite significant advances in intensive care therapy and antibiotics, severe sepsis accounts for 9% of all deaths in the United States annually. The pathological sequelae of sepsis are characterized by a systemic inflammatory response, but experimental therapeutics that target specific early inflammatory mediators [tumor necrosis factor (TNF) and IL-1beta] have not proven efficacious in the clinic. We recently identified high mobility group box 1 (HMGB1) as a late mediator of endotoxin-induced lethality that exhibits significantly delayed kinetics relative to TNF and IL-1beta.

Problem-based learning: effects on standard outcomes.

Dental students at the Harvard School of Dental Medicine (HSDM) participate fully in the first two years of the curriculum with the Harvard Medical School (HMS) while also taking parallel dental classes. HSDM students were first exposed to problem-based learning (PBL) in 1987 when the "New Pathway" curriculum was introduced at HMS in the first two years of the medical school curriculum (the HSDM courses remained traditional lecture-based classes). In 1994, HSDM incorporated PBL into the first, second, and third (clinical year) year dental courses, and the curriculum shifted from a five-year curriculum to a four-year curriculum.