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Biomedical subjects

F E Lucente

Publications and source records attributed to F E Lucente.

At least 109 records · Page 6Linked to original sources
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Cystic parotid masses in HIV infection.

Cystic enlargement of the parotid gland is a newly described manifestation of infection with human immunodeficiency virus (HIV). A review of 15 such patients with respect to clinical presentation, natural history, and management is presented. Follow-up ranges from 1 to 27 months, averaging 10 months. In 47% of the patients, parotid swelling was the chief complaint leading to the diagnosis of HIV infection. T-cell analysis revealed the tendency for this lesion to occur in the early stages of immunodeficiency when T-cell counts are high. Histologic examination revealed findings resembling benign lymphoepithelial lesion. It is felt that these lesions are a local manifestation of a systemic disease and treatment should be tailored with this in mind. Surgical excision may not be necessary. Fine-needle aspiration (FNA) was found to be useful diagnostically and therapeutically. Recognition of this entity is essential for the head and neck specialist in providing an early diagnosis of HIV infection.

AIDS-Related Complex↗
PubMedDate not supplied

Carcinoma of the uvula and midline soft palate: indication for neck treatment.

According to common classification and staging systems, tumors of the uvula and soft palate are included in the group of oropharyngeal cancers. As such, the same staging systems apply and therapeutic decisions are made accordingly. Our experience with small tumors of the uvula and midline soft palate has shown that these common rules may not apply in these anatomical sites. A multicenter retrospective study was performed to examine the aspects of presentation and clinical course of tumors of the uvula. Only patients with small tumors, less than 2.0 cm in diameter, were included. Twenty-three cases were reviewed. Eleven (47.8%) patients had clinical or radiologic evidence of neck disease on presentation. Five of 12 (41.7%) patients who presented with negative neck were found eventually to have neck disease. Eight patients had cervical recurrence. Only one patient had local recurrence. We suggest that attention may need to be directed to the treatment of the neck of all tumors of the uvula and midline soft palate, regardless of size.

Adult↗
PubMedDate not supplied

Substernal goiter: a clinical review.

Thyroid disease is a very common problem, but indications for surgery are few. We have seen a large number of patients with multinodular goiter. The main indications for surgery in thyroid disease include fear of malignancy, tracheo-esophageal compression, and cosmetic reasons. Tracheo-esophageal compression is most commonly noted in patients with mediastinal goiters. Substernal goiter is defined as those situations in which at least 50% of the gland is in the mediastinal location. Although its incidence has decreased, it remains prevalent in almost every country in the world today. SSG is best diagnosed by a thorough history and physical examination, complemented by airway films, fiberoptic laryngoscopy, and computerized tomography. The most common presenting symptoms are those produced secondary to compression effects. SSG show a poor response to medical treatment. Moreover, given their propensity to cause acute airway symptoms, surgical treatment should be considered in most cases. Extirpation of the gland is best performed through a collar incision, with the addition of a median sternotomy in select few and difficult cases. Median sternotomy is necessary in only 1% to 2% of cases. Operative mortality is negligible, and the incidence of complication is minimized by following strict surgical principles.

Diagnostic Imaging↗
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Head and neck manifestations of non-Hodgkin's lymphoma in human immunodeficiency virus-infected patients.

PURPOSE: Non-Hodgkin's lymphoma is the 2nd most common malignancy in human immunodeficiency virus (HIV)-infected patients. However, limited information regarding head and neck manifestations of non-Hodgkin's lymphoma is present in the literature. The aim of this article is to describe the head and neck manifestations of non-Hodgkin's lymphoma in HIV-infected patients and compare it with that seen in noninfected patients. PATIENTS AND METHODS: A case-control study was performed including 124 patients with non-Hodgkin's lymphoma presenting over a 5.5-year period to tertiary care center in a metropolitan location. RESULTS: Overall, the anatomic distribution of non-Hodgkin's lymphoma is not altered in the presence of HIV infection with the head and neck region (63%) most often involved overall. However, within the head and neck region, extralymphatic disease is significantly more common in HIV-infected patients (59%) than noninfected patients (33%; P = .001). Central nervous system (CNS) involvement accounts for 41% of head and neck non-Hodgkin's lymphoma in HIV-infected patients, in contrast to only 12% of noninfected patients. High-grade lymphoma (68%) are more common than intermediate (30%) or low-grade disease (2%) in the HIV-infected population, whereas low (24%) and intermediate (60%) grades are more common than high-grade lymphoma (16%) in noninfected patients (P < .001). The large cell immunoblastic type (48%) is the most common subtype in HIV-infected patients, whereas diffuse large-cell type (32%) was most common in HIV-negative patients (P < .05). Survival is significantly poor for HIV-infected patients (P < .05). The impact of HIV infection on survival remain significant even after controlling for the effects of confounding factors. CONCLUSIONS: Head and neck involvement with non-Hodgkin's lymphoma occurs in a significant number of HIV-infected patients. Our data show that the distribution and course of non-Hodgkin's lymphoma is unique in HIV-infected patients. A high level of suspicion for non-Hodgkin's lymphoma is required in all cases of head and neck lesions in patients with HIV infection to facilitate management.

Adult↗
PubMedDate not supplied

Outcome differences in younger and older patients with laryngeal cancer: a retrospective case-control study.

PURPOSE: Younger or older age has a significant impact on the outcome of patients with head and neck cancer. However, the data regarding outcomes based on age are conflicting. The aim of this article is to determine the impact of age on the outcome of laryngeal cancer. MATERIALS AND METHODS: A retrospective study was performed including all patients with squamous cell carcinoma of the larynx for over a 9-year period. The patients were divided into 3 groups based on age. The younger age group included patients 40 years of age and younger, the older group included patients over 80 years of age, and the remaining patients served as the control group. Descriptive statistics were used to summarize study data. Nonparametric quantitative and qualitative analyses were performed using the Mann-Whitney U test and Fisher's exact test, respectively. Survival analysis was performed using the generalized Wilcoxon test. The Cox proportional hazards model was used for multivariate analysis. RESULTS: Of the 209 patients with laryngeal carcinoma presenting to our institution over a 9-year period, 20 (10%) were < or =40 years and 15 (7%) were > or =80 years of age. No differences in TNM stage at presentation, treatment, or treatment-associated complications were observed based on age. However, younger patients were less likely to report tobacco (50%; P < .001) or alcohol (57%; P = .03) use and more likely to have human immunodeficiency virus infection (50%; P< .001). Older patients showed a trend toward having a worse baseline medical status. Recurrence was significantly more common in older patients (P = .02) and cause-specific survival significantly poorer for both younger and older patients (P = .002). CONCLUSIONS: The presentation and outcome of laryngeal cancer is influenced by the age at presentation. The differences may be related exact reason for the observed survival differences needs to be determined.

Adult↗
PubMedDate not supplied

A complete stylohyoid bone with a stylohyoid joint.

Different clinical entities are associated with elongation of the styloid process or ossification of the stylohyoid ligament. Although partial ossification of the stylohyoid ligament is not uncommon, complete ossification is rare. We present a rare case of complete ossification of the stylohyoid ligament. This case may represent the extreme end of the spectrum of entities known as cervicopharyngeal pain syndrome, which includes Eagle's syndrome, stylohyoid syndrome, and pseudostylohyoid syndrome.

Humans↗