Advances in Diagnosis and Treatment of Basal Cell Carcinoma.

Basal cell carcinoma (BCC) is one among the most prevalent malignant neoplasms that has exhibited a notable surge in global incidence over recent decades. This slow-growing malignancy is typified by its localized invasiveness while demonstrating an exceedingly rare metastatic proclivity. It predominantly afflicts the sun-exposed skin of aging individuals, with a heightened predilection for the maxillofacial region. Scraping cytology offers numerous benefits, including the potential for an earlier diagnosis and the absence of scarring, as opposed to a biopsy. The cytodiagnosis of BCC proves to be straightforward with various techniques, making it highly advantageous in an outpatient environment as a swift diagnostic method when planning a surgical excision. Our study sought to scrutinize the clinicopathological facets of BCC within the maxillofacial region. We compared advanced cytological techniques for diagnosis, including scraping, scratching, and imprinting using Papanicolau and Diff-Quick stains. In addition, we evaluated the therapeutic effectiveness of diode lasers operating at wavelengths of 940nm and 980n. A retrospective analysis was undertaken, encompassing facial BCC lesions smaller than 2.5 cm in diameter that underwent treatment through diode laser ablation between September 2021 and August 2023 at Ramadi Teaching Hospital and a private clinic in Ramadi City, Iraq. Among the cohort of 48 patients with BCC, a majority (58%) were 50 years of age or older, with a predominance of males (62%). The mean duration of lesion existence exceeded 4 months. The anatomical region most commonly involved was the middle 1/3 of the face, accounting for 34% of cases. Intriguingly, the therapeutic approach of diode laser ablation yielded exceptional esthetic and functional outcomes, which were consistently observed throughout the follow-up period post-healing. The occurrence of complications following diode laser ablation was relatively infrequent. This investigation revealed that cytological examination is easily conducted, eliminating the need for local anesthesia, saving time, being more cost-effective than a conventional biopsy, and delivering swift diagnoses. The process of smear-taking for cytology is well-tolerated, inflicting minimal trauma or discomfort on the patient. BCC predominantly afflicts elderly males and most frequently affects the middle third of the face. Notably, nodular BCC emerged as the prevailing histological subtype. The use of diode laser ablation exhibited a commendable track record, producing exemplary functional and esthetic outcomes over a 6-month follow-up period.

Direct or Indirect Surgical Approach of Zygomatic Complex Fracture: A Comparative Study.

Zygoma is considered the main support of the midface. Zygoma is frequently fractured owing to its prominent site on the face. Treatment of zygomaticomaxillary complex fractures can be performed through either conservative or surgical measures (closed or open reduction). The study was a cross-sectional retrospective observational investigation done at 4 hospitals in Ramadi and Baghdad cities, Iraq. This investigation covered a duration of 6 years (2016-2021). We reviewed the medical records of patients with ZCFs. The participants were divided into 2 groups according to the approach used for their management (direct versus indirect approach). Data regarding the demographic and clinical characteristics were recorded for each subject. Of 265 patients with ZCFs, 209 (78.9%) were males. The highest age group affected was 18 to 40 years (51.7%). The majority of the ZCFs were caused by road traffic accidents (31.7%). Most of the cases belong to single fractures (72.1%). Cheek flattening (73.6%) was the commonest sign of the ZCFs. The majority of the fractures were treated by direct approach, 65.4% of the isolated fractures and 62.2% for multiple fractures. Excellent patient satisfaction was seen in the majority of the cases. There were no statistically significant differences between the 2 approaches regarding the abovementioned variables ( P -value > 0.05). The majority of the cases were with excellent patient satisfaction (n = 149) while only 7 patients with poor satisfaction. The age groups below 18 years and 18 to 40 years were associated with excellent patient satisfaction than good and poor satisfaction. All (n = 7) of the cases with poor satisfaction belong to the age group above 40 years. The majority of male (n = 113) and female (n = 36) patients were with excellent satisfaction, while all patients with poor results were males (n = 7). There were statistically significant differences between the results of the patient satisfaction and age group and complications ( P -value < 0.05). The ophthalmic complications were the most complications seen after ZCF surgical treatment (2.56%). Direct and indirect approaches can be used safely in the treatment of ZCFs owing to excellent patient satisfaction in the majority of the cases and a low complication rate. This study aims to evaluate the demographic and clinical characteristics and to compare different surgical procedures to treat patients with zygomaticomaxillary complex fractures in a country overwhelmed by violence.

Facial basal cell carcinoma: A retrospective study of 67 cases.

BACKGROUND: Basal cell carcinoma (BCC) is a slow-growing malignant tumor characterized by local invasiveness but an exceptionally rare metastatic potential. It ideally affects sun-exposed skin of older patients with more propensity for the facial region. AIM: To evaluate the different clinicopathological characteristics of the facial BCC and the efficacy and safety of diode laser for the treatment of these lesions. METHODS: We retrospectively reviewed facial BCC lesions of < 1.5 cm in diameter and subjected them to diode laser ablation during the period from September 2016 to August 2021 at Al-Ramadi Teaching Hospital, Ramadi City, Iraq. Data matching the age, gender, duration, site, and clinical and histological types were registered for every subject. The functional and aesthetic outcomes and complications following diode laser ablation for each patient were also recorded. RESULTS: Of 67 patients with facial BCC, there was 65.67% from the age group ≥ 60 years and 58.21% males. The mean duration of the lesions was 5.15 ± 1.836 mo. The most involved location was the nose (29.85%). About half of the cases belong to the noduloulcerative type. Solid histological type comprises 40.3% of the cases, while the least was keratotic (13.4%). Moreover, 65.2% of the solid cases were from the age group ≤ 60 years and 38.6% of the adenoid type from the age group > 60 years (P value = 0.007). Excellent aesthetic and functional outcomes were reported in all cases after 6 mo of follow-up. Few complications were reported after diode laser ablation. CONCLUSION: Facial BCC was mostly seen in the elderly and men. The mean duration was 5.15 mo. The nose was the commonest involved site. Noduloulcerative lesions were seen in approximately half of the lesions. The age of the patients determined the histological type of the lesion (solid type was mostly seen in the age group ≤ 60 years, while, adenoid in the age group > 60 years). Diode laser ablation showed excellent functional and aesthetic outcomes following a 6-mo follow-up.

Salivary Gland Diseases: A Retrospective Clinicopathological Study of 159 Cases.

Background Salivary gland diseases include a variety of conditions (inflammatory, immunological, infectious, or neoplastic pathologies). Salivary gland diseases hold the interest of clinicians and pathologists due to their varied clinical presentation and histological diversity. In this study, we aimed to assess the various aspects of clinical and pathological characteristics of salivary gland diseases. Methodology We reviewed the records of patients with various salivary gland diseases at Ramadi Teaching Hospital, Rashid Hospital, Razi Hospital, and Zuhur Hospital in Iraq. The study covered the years 2010 to 2021. Results Of 159 patients, there were 61.64% female patients. The age group most affected was 51-60 years (26.4%). The most involved salivary gland was the parotid (44.65%). Swelling was seen in 74% of the patients. Obstructive lesions were seen in 52.2% of patients. Obstructive pathologies occurred exclusively in the age group 51-60 years, infective cases involved the age group 71-80 years (64.3%), and tumors affected the age group 41-50 years (77.4%). Women were affected more than men by all pathologies. The parotid gland was mostly affected by tumors (32/71), while other glands were mostly affected by obstructive lesions (17/18). A significant association was found between salivary gland pathologies with age and the affected gland. The most common clinical entity of the obstructive lesions was xerostomia (20.1%). While pleomorphic adenoma was the most common tumor (n = 40/50). The most common cause of xerostomia was smoking (31.2%) and the least cause was antidepressants (9.4%). Conclusions Salivary gland diseases were mostly seen in women and in the age group 51-60 years. Parotid was the most involved gland. A three-quarter of the cases presented with swelling and obstructive pathologies comprise above 50% of causes. The age and the involved gland can determine the type of salivary gland diseases. Xerostomia was the common clinical entity of obstructive pathologies. The most common tumor was pleomorphic adenoma and the most common cause for xerostomia was smoking.