The Role of Supraclavicular Flap in Reconstruction Following Resection in Buccal Mucosa Carcinoma.

Buccal mucosa is one of the common subsite for oral carcinoma. Following excision of the buccal mucosa tumor mass various pedicled and free flaps have been used to reconstruct the oral cavity defect. In this age of free flaps various locoregional pedicled flaps have been underrated and overlooked and supraclavicular flap is one of them. This flap meets the functional and cosmetic acceptance of the buccal mucosa defect reconstruction with minimal morbidity to the donor site. This paper presents author's experience of using supraclavicular flap in 10 patients of carcinoma buccal mucosa. In all cases surgical defect was completely covered by the flap, there was no necrosis of the flap. Functional and cosmetic outcome was acceptable in all the patients without compromising oncological clearance.

Supraglottic Laryngeal Paraganglioma: A Rare Case Report.

Laryngeal paraganglioma is a rare tumor with diagnostic challenge. Many a times it can be confused with laryngeal cancers. CECT and MRI has an important role in its diagnosis. Surgical excision is the treatment of choice. Our case presented with stridor. Emergency tracheostomy was done followed by workup for surgery. Excision of the tumor was done by laryngeal fissure.

The predictive value of depth of invasion and tumor size on risk of neck node metastasis in squamous cell carcinoma of the oral cavity: A prospective study.

Background: Tumor depth is a reliable parameter to predict nodal metastasis in oral cancers; therefore, the authors embarked upon a prospective observational study to define the relationship between the tumor depth and the risk of cervical lymph node involvement as well to determine the optimal tumor depth cutoff point for nodal metastasis. Aims: The aim was to study the predictive value of depth of invasion (DOI) and tumor size on risk of cervical node metastasis in squamous cell carcinoma of the oral cavity. Materials and Methods: Biopsy-proven Stage I-Stage III oral cavity squamous cell carcinoma patients were included in this prospective, observational study. Various histopathological characteristics (DOI, tumor size, lympho-vascular invasion [LVI], perineural spread, and grade of differentiation) were analyzed to predict the cervical node metastasis. Statistical Analysis Used: The impact of the clinical and histopathological parameters of primary tumor on cervical lymph node metastasis was analyzed by univariate as well as multivariate logistic regression analyses using NCSS 12 version 12.0.5 statistical software. Results: The independent predictors of cervical lymph node metastasis were DOI (P = 0.0014) and LVI (P = 0.0414). The incidence of cervical metastasis increased markedly when the DOI was over 5 mm, and it was a statistically significant (P < 0001) association. Conclusions: DOI is a significant predictor of cervical nodal metastasis and tumor depth 5 mm can be considered as a cutoff value in staging and management of early oral squamous cell carcinoma.

The Role of Infrahyoid Flap in Tongue Defect Reconstruction Following Tumour Excision.

Carcinoma tongue is one of the commonest cancer of head and neck in India. Various pedicled and free flaps have been used to reconstruct the tongue defect following glossectomies. In this era of free flaps various loco- regional pedicled flaps have been overlooked and infrahyoid flap is one of them. This flap meets the functional and cosmetic acceptance of the tongue defect reconstruction with minimal morbidity to the donor site. This paper presents author's experience of using infrahyoid flap in 10 patients of carcinoma tongue. In all the patient's tongue defect was closed with the infrahyoid flap, in 1 case flap necrosed fully and in 1 partially. Functional outcome and quality of life in all the patients were acceptable.

The Role of Pedicled Latissimus Dorsi Flap in Scalp Defect Reconstruction Following Tumour Excision.

Scalp is a common site for skin tumors mainly squamous cell carcinoma and basal cell carcinoma. It is always challenging to reconstruct the scalp defect following tumor excision. Conventional methods of skin grafting or rotation flap is not always feasible for large scalp defect. This paper presents the author's experience in 3 patients of scalp tumors in which conventional methods were not sufficient to reconstruct the defect, hence pedicled latissimus dorsi flap was used considering the flap size to cover the defect and reach needed for the pedicled flap. In all the 3 cases latissimus dorsi myocutaneous was able to reach the defect site and cover the large scalp defect area; thereby serving as an alternative to free flap which is technically more challenging, skill based and less feasible in normal surgical settings.