Smoking and drinking in relation to depressive symptoms among persons with oral cancer or oral epithelial dysplasia.

BACKGROUND: We examined whether smoking or drinking during or before the diagnosis-year of oral cancer or oral epithelial dysplasia (OED) was related to "subsequent depression" measured months after the oral diagnosis. METHODS: Incident cases of oral cancer or OED were identified via 3 oral pathology laboratories. A telephone-administered questionnaire included questions on smoking/drinking history through the diagnosis-year and measured depressive symptoms using the Center for Epidemiologic Studies-Depression Scale (CES-D); scores of 16+ indicated clinical depression. "Subsequent depression" was defined as a CES-D score of 16+, measured at the time of assessment several months after the diagnosis of oral cancer or OED. RESULTS: Patients who smoked during their diagnosis-year had twice the odds of subsequent depression relative to former/never smokers. Diagnosis-year (vs never/former) drinking was not associated with depression; however, average alcohol consumption of >1.5 drinks/week was negatively associated with subsequent depression for both diagnosis-year and ex-drinkers (past reported drinking) even among heavy drinkers. CONCLUSION: Our findings suggest that subsequent depression is positively associated with diagnosis-year smoking and negatively associated with alcohol consumption of >1.5 drinks/week among both diagnosis-year and ex-drinkers.

Smoking and drinking in relation to oral cancer and oral epithelial dysplasia.

OBJECTIVE: Risks associated with smoking and drinking are not necessarily constant over the multistage pathway to oral cancer. We investigated whether smoking and drinking patterns differ for persons with oral cancer (OC) relative to those with oral epithelial dysplasia (OED), a precancerous condition. METHODS: Incident cases of OC and OED were interviewed using a questionnaire containing questions on smoking and drinking. Odds ratios (ORs) compared the odds of smoking and drinking among persons with OC relative to OED. RESULTS: No adjusted ORs for smoking achieved statistical significance; however, most were <1.0. The odds of OC relative to OED increased with drinking level; the adjusted OR for 19+ drinks/week was 3.03 (1.56-5.87). Age drinking began and years of drinking were not notably different for OC and OED cases; a higher proportion of OC cases reported discontinuing alcohol for 9+ years before diagnosis. CONCLUSIONS: The relationship between smoking and OED was at least as strong as that for smoking and OC, suggesting that smoking may have its greatest impact on oral carcinogenesis prior to malignant transformation. Drinking was more strongly associated with OC than OED, particularly at elevated consumption levels; the role of alcohol does not appear limited to a late-stage effect.

Peripheral granular cell odontogenic fibroma.

Peripheral odontogenic fibroma is a rare lesion that arises on the gingiva and can clinically mimic a variety of reactive lesions, benign neoplasms, and metastases. We describe a symptomatic lesion arising on the mandibular gingiva of a 58-year-old female with no history of trauma or dental disease in the area. An excisional biopsy showed the lesional stroma to contain numerous polyhedral granular cells with occasional interspersed islands of inactive odontogenic epithelium. We believe this to represent the fourth case of peripheral granular cell odontogenic fibroma to be reported in detail in the literature.

Sociodemographic risk indicators for depressive symptoms among persons with oral cancer or oral epithelial dysplasia.

PURPOSE: We report findings from a study that measured associations between sociodemographic risk indicators and depressive symptoms among individuals diagnosed with either oral cancer or a premalignant lesion. MATERIALS AND METHODS: Incident cases of oral cancer and oral epithelial dysplasia (OED) were identified by reviewing pathology reports generated by 3 oral pathology laboratories serving primarily community-based oral and maxillofacial surgeons. Subjects were interviewed by telephone to collect information on sociodemographic characteristics, depressive symptoms using the Center for Epidemiologic Studies-Depression (CES-D) Scale, and social support using the Berkman Social Network Inventory. RESULTS: The analysis included 167 oral cancer and 234 OED cases. Nineteen percent of the subjects had a CES-D score indicative of clinical depression (CES-D > or =16). Forward and backward stepwise logistic regression identified diagnosis (cancer/OED), age, social support, employment status, and gender as sociodemographic indicators of CES-D scores of 16+. In the final model, which also controlled for smoking and drinking, the odds of having elevated CES-D scores (16+) were 79% higher among oral cancer relative to OED cases. The odds of high CES-D scores were significantly reduced in persons over the age of 50 compared with those aged 50 years and younger as well as in persons with higher, relative to low, levels of social support and in persons employed outside the home compared with those who were not. Although not statistically significant, men were more likely to have CES-D scores indicative of clinical depression. CONCLUSIONS: Knowledge of sociodemographic characteristics may assist the clinician in identifying those individuals with an elevated risk of concomitant depressive symptoms.

Human histologic analysis of mineralized bone allograft (Puros) placement before implant surgery.

Because clinicians are placing more dental implants, it is becoming more important to maintain bone volume after tooth extraction. This article discusses the various bone-augmentation materials available to the clinician and illustrates a case report of particulate mineralized bone allograft (Puros) placement after extraction. Exposure of the grafted site after 5 months revealed a hard bony structure. Human histologic analysis at the light microscopic level revealed nonvital spicules of mature calcified bone having a highly organized matrix surrounded by viable noncalcified immature bone matrix, or osteoid. It was concluded that mineralized human allograft demonstrated the formation or remodeling of bone histologically and was clinically useful to maintain bone volume for implant placement after extraction. To the authors' knowledge, this is the first publication to demonstrate human histology of particulate mineralized bone allograft (Puros) after placement into an extraction site.

Juvenile ossifying fibroma of the mandible.

Juvenile ossifying fibroma is a benign, but potentially aggressive, fibro-osseous tumor of the craniofacial bones. The authors describe a case of a mandibular juvenile ossifying fibroma presenting in a 14-year-old boy in conjunction with congenitally missing teeth and review the histology, clinical behavior, and management of these uncommon but disfiguring lesions.