Reconstructive Options for Basal Cell Carcinoma Defects in the Head and Neck Region: An Institutional Experience.

Basal cell carcinoma (BCC) is the most common skin cancer with more than 80% occurring on the face occurring mainly due to exposure to ultraviolet rays in the elderly due to cumulative exposure of the UV rays during their lifetime. Though various treatment modalities are available for the treatment of basal cell carcinomas, wide local excision is the standard line of management. However, reconstruction of facial BCC poses a challenge to the reconstructive surgeon. Over a 4-year-old period from 2017 to 2021, a total of 30 patients of head and neck basal cell carcinoma were surgically excised in our institution. We have explored all modes of reconstruction from small to large BCC defects in terms of cosmesis, form and function. Four patients underwent primary closure, 8 patients underwent skin grafting, 13 patients underwent closure by local and advancement flaps and 5 patients with large defects underwent free flap reconstruction. No flap loss was reported. None reported any functional deficit. To achieve adequate aesthetic surgical outcomes after reconstruction, knowledge of facial aesthetic regions is of utmost importance. The size and location of the defect and the presence of vital structures adjacent to the defect should be assessed to determine the kind of reconstruction that should be carried out without adversely affecting adjacent structures. For greater patient satisfaction, the method of reconstruction should be tailor made, where donor tissue resembles native tissue with good contour and texture match, suture line scars are camouflaged, and complications are nil.

Lingual Artery as the Recipient Vessel of Choice in Patients Requiring a Second or Third Free Flap in Recurrent Oral Cancers and Vessel-Depleted Neck: A 5-Year Experience in a Single Institute.

Introduction Reconstruction with free flaps becomes a challenge in recurrent cases having previously treated necks, in patients who have received prior radiation therapy or chemotherapy or both, and where the patient has already undergone free flap reconstruction in a prior surgery. Depleted cervical recipient vessels can increase the complexity of reconstruction in achieving successful free flap prefusion and thereby increasing flap thrombosis and eventually failure. Materials and Methods Over a period of 5 years from January 2018 to February 2023, we encountered a total of 22 cases of recurrent or second primary oral cancer with bilateral necks operated, postadjuvant chemo-radiotherapy, and requiring a second or third free flap reconstruction. In most of the cases we resorted to the lingual artery as the recipient artery of choice. Results No flap loss was reported. No cases were reexplored either for hematoma or for congestion. All patients recovered uneventfully. Conclusion To the best of our knowledge, there has been no paper yet that focuses on the lingual artery to be the recipient vessel of choice in recurrent oral cancers. We find the lingual artery to be a reliable and safe option and advocate its usage as recipient vessel of choice in recurrent oral cancers requiring more than one free flap reconstruction.

Exploring the Aggressiveness of Sarcomatoid Carcinoma of the Oral Cavity - an Institutional Experience.

Background: Sarcomatoid variant of squamous cell carcinoma in the oral cavity is a rare biphasic variant of squamous cell carcinoma. This aggressive variant of squamous cell carcinoma is characterized by invasive growth with marked local recurrence and distant metastasis resulting in poor prognosis. Sarcomatoid carcinoma can occur over a wide age range, incidence increases with older age and is a male-predominant disease. Methods: 23 patients with histologically proven Sarcomatoid SCC or with a sarcomatoid component (Group A) were compared with 23 randomly chosen patients with clinical stage IV (Group B) disease at the time of diagnosis, within the same time period and comparison was made between disease free survival and overall survival. Results: In group A, the mean DFS was found to be 12.4 months raging from 1 month to 36 months. 6 patients were therafter lost to follow follow up, in 11 patients the mean overall survival was found to be 8.72 months (ranging from 2 to 18 months) whereas 6 patients are alive till date. In group B, the mean DFS was found to be 19.56 months ranging from 6 months to 33 months. 4 patients succumbed to the disease with a mean overall survival of 24.25 years (ranging from 18 to 33 months), 4 patients were lost to follow up and the rest are alive till date. Conclusion: Sarcomatoid carcinoma of the oral cavity is an extremely rare but aggressive variant of conventional squamous cell carcinoma. We have to systematically understand their clinical, morphological and immunohistochemical features which is critical for their accurate diagnosis which aids in correct patient management. After radical surgery and adjuvant radiation therapy, strict follow up for development of recurrence and distant metastasis should be done.

Outcome Analysis of Advanced Oral Cancers Requiring Large Composite Fibular Osteocutaneous Flap Reconstruction: Experience From a Tertiary Care Cancer Hospital.

BACKGROUND: Advanced oral cancer entailing extensive resection of large parts of the mucosa, bone, and skin require reconstructions with composite free flaps. Our aim was to analyze the outcomes of those oral squamous cell carcinomas requiring fibular osteocutaneous free flaps with large skin defects. METHODS: Perioperative course and histopathological and survival outcomes of 246 consecutive patients warranting composite fibular flaps from January 2010 to June 2015 at Tata Memorial Hospital, Mumbai, India, were retrospectively analyzed. RESULTS: Despite majority of T4 disease (88.2%) and stage IV disease (92%) patients, the 5-year overall survival was 52.1% and the 5-year recurrence-free survival was 48.6% with a median follow-up of 42 months with minimal complications. CONCLUSIONS: Reconstruction with composite fibular osteocutaneous flaps has comparable outcomes of survival with acceptable complications in mega oral squamous cell carcinomas requiring extensive resection.

Elective Surgical Experience During COVID Pandemic at a Tertiary Cancer Care Centre in India: A Retrospective Analysis.

To analyse and identify possible outcomes of elective cancer surgeries performed at a tertiary cancer centre during COVID19 pandemic. This is a retrospective study including patients that underwent surgery at HCG Manavata cancer centre, Nashik, Maharashtra, India, from 15 March 2020 to 15 June 2020. Among the 458 patients that underwent elective surgeries, 54% were male and 46% were female, with a median age of 50.57 years. The most common sites of cancer distribution were head and neck (24.67%), colorectal (11.57%), gynaecological (11.35%), and breast (10.26%). Of the included patients, 92% were of American Society of Anaesthesiologists (ASA) II with comorbidities such as hypertension, and 64% underwent major surgeries with a mortality rate of 1.52% (n = 7). Average duration of surgery and hospital stay was observed to be 168.43 min and 4.4 days, respectively. Post-operatively, 7 patients were tested COVID positive and their recovery was uneventful. Despite the difficulty that set in because of COVID19 pandemic, it was proven from our study that elective cancer care surgeries can be successfully performed by following all the set guidelines.

Complex nasal and periorbital reconstruction using locoregional flaps: a case report.

Facial reconstruction is one of the most challenging problems faced by a reconstructive surgeon. We present a case of complex facial reconstruction with a composite trauma to the nose resulting in near total loss of skin and lining along with complete loss of left eyebrow with exposed frontal bone and partial loss of the left eyelid. We combined a temporoparietal fascial flap for reconstruction of the eyebrows and covering the exposed frontal bone and prefabricated forehead flap with skin graft for nasal reconstruction. Proper planning and staging of the surgical procedures and use of local flaps gave us good aesthetic and functional outcome with a satisfied patient.