The relationship of human acellular dermal matrix thickness on complication rate and patient-reported outcomes in implant-based immediate breast reconstruction. Gland Surg 2021;10:90-100 5. Park SC, Nam JS, Lee KI, et al. Effectiveness of cross-linked human acellular dermal matrix in primary and revision augmentation rhinoplasty.

Sinonasal hemangiomas are relatively rare among the hemangiomas that occur from the head and neck parts. According to their histopathologic findings, they are classified as capillary, cavernous, or venous type. Some cases of capillary or cavernous hemangioma that occur from the inferior turbinate have been reported. However, there was no reported case of venous hemangioma arising from the inferior turbinate. We present a case of 67-year-old male who has venous hemangioma of the left inferior turbinate whose initial symptoms were watery rhinorrhea and postnasal drip. With this study, although uncommon, venous hemangioma should be considered as a differential diagnosis in patient with mass lesion of the inferior turbinate.

Anaplastic large cell lymphoma (ALCL) is a rare subtype of peripheral T cell lymphoma, which is clinically, pathologically, and genetically heterogeneous. The disease is characterized by large CD30 positive anaplastic cells that usually have horseshoe or kidney-shaped nuclei and infiltrate lymph nodes. Given the rarity of ALCL and its non-specific symptoms, it is challenging to consider a differential diagnosis at first; however, meticulous tissue biopsy and immunohistochemical staining can diagnose it. Recently, we encountered a patient who complained of facial pain, trismus and numb of lip for three months and was diagnosed with anaplastic lymphoma kinase negative ALCL of the sphenoid sinus. Here we report this rare case with review literature.

Extranasopharyngeal angiofibroma which occurs in all head and neck regions is extremely rare. Unlike most angiofibromas which show nasal congestion and recurrent epistaxis as their symptoms, extranasopharyngeal angiofibromas (ENAF) may lead to various symptoms depending on their location. Nasal septum is the most frequent site of origin of ENAF. No study of ENAF originating in natural ostium of maxillary sinus has been reported. We present a case of 27-year-old male who has extranasophar- yngeal angiofibroma arising from the natural ostium of maxillary sinus in an adult patient whose symptom was right sided nasal obstruction. With this study, although uncommon, angiofibroma should be considered as a differential diagnosis in patient with mass lesion in the middle nasal meatus.