ABSTRACT
Rhabdomyosarcoma is the most common soft tissue sarcoma in children, accounting for 4.5% of all cases of cancer in childhood. Although the head and neck are the most common sites of rhabdomyosarcoma, oral lesions are relatively rare and account for only 10% to 12% of head and neck rhabdomyosarcoma cases. This is a case report of a girl aged 2 years and 1 month who initially presented with an upper lip mass that invaded the oral mucosa, oral skin, and nostril skin, causing narrowing of the airway. Through our case, we show that rapidly growing small round cell malignancies, especially rhabdomyosarcoma, can be effectively diagnosed and treated at the same time using primary resection with intraoperative frozen section biopsy and that the time spent waiting for the results of preoperative biopsy can be saved in this way, particularly when the patient’s symptoms are intensifying rapidly and require immediate operation.
ABSTRACT
Background@#The initial redness of the scar on a postoperative suture site is a natural phenomenon that fades over time. However, with a long period of redness, patients complain about cosmetic discomfort, and the possibility of pigmentation changes is induced. We investigated the use of a long-pulsed 1064 nm Nd:YAG laser as a noninvasive treatment for improving the redness of these scars. @*Methods@#A retrospective chart review was conducted on 36 patients who underwent excision of a nevus on the face. Fourteen patients received laser treatment and another 22 patients used only scar management ointment. Patients were followed up 1 week after the sutures were removed. The photographic images taken at the time of suture removal and 2 months later were reviewed. The evaluation was performed on a 7-point scale by adding the Japan Scar Workshop (JSW) scar scale’s redness and erythema scores. @*Results@#The average initial JSW scar scale score of the treatment group was 4.6, and that of the nontreatment group was 4.2. When the re-evaluation was performed 2 months later, the score of the treatment group decreased to 2.2 and that of the nontreatment group decreased to 3.1. The difference in the JSW scar scale between the treatment group and the nontreatment group according to laser performance was statistically significant (P=0.03). @*Conclusions@#The treatment method with a long-pulsed 1064 nm Nd:YAG laser that is less invasive and has a quick effect can be a good alternative for improving this initial scar redness.
ABSTRACT
Postoperative temporal hollowing is a complication that can occur after craniectomy or cranioplasty. It is caused by the disinsertion or displacement of the temporalis muscle and atrophy of the superficial temporal fat pad. We introduce a case of temporal hollowing correction using polydioxanone thread-lifting and fat grafts. A 28-year-old man presented with right temporal hollowing and asymmetric bulging of the zygomatic region. The patient wanted an aesthetically favorable correction with a short recovery period, without using a permanent implant. We performed a two-stage procedure. In the first stage, 21 mL of centrifuged fat was obtained, of which 7 mL was injected into the temporal region. A month later, another 4 mL of the stored fat was injected, and thread-lifting was performed through the temporal region after identifying the deep temporal fascia. Four threads were inserted, pulled toward the entry point, and tied. The anchoring of the thread-lifted tissue remained stable, and the volume of grafted fat was well preserved at the 4-month follow-up. The patient was satisfied with the cosmetic results. In this case, temporal hollowing was effectively managed with fat grafting and thread lifting. We recommend this method as an option for reconstruction of temporal hollowing with a short recovery period and high patient satisfaction.