Background: Neck contracture after burns is a major complication that affects function and cosmesis. The aim of covering the raw area and defects is through using good quality pliable skin. Full thickness skin graft a...Background: Neck contracture after burns is a major complication that affects function and cosmesis. The aim of covering the raw area and defects is through using good quality pliable skin. Full thickness skin graft allows a large dimension sheet of good quality skin with low donor-site morbidity. Also it provides similar skin quality to the recipient areas with much less cosmetic difference. Methods: Four men and eight women underwent neck contracture release and reconstruction from December of 2015 to August of 2016. Mean patient age was 29 years (range from 12 to 46 years). Burn scar contracture releases were performed and cervicoplasty was added for optimal neck appearance. Uniformly full thickness skin grafts were applied. Both lateral ends of these grafts (release incisions) were designed with a fishtail shape for sufficient release and to minimize linear scar band formation in the most lateral region of the neck. Results: Full thickness skin grafts as large as 24 ± 12 cm (in length) and 10 - 15 cm (in width) were used. All grafts were taken without significant complications. Range of neck motion increased, and the cervico-mental angle was regained in all patients. A highly natural neck contour was universally obtained without a secondary debulking procedure. Conclusions: Full thickness skin grafts for treatment of post burn neck contraction give good functional and cosmetic results. They give similar color match and good skin quality, also help in regaining of cervico-mental angle.展开更多
BACKGROUND Squamous cell carcinoma of head and neck(SCCHN) is the fifth most common cancer worldwide. Inhibition of epidermal growth factor receptor signaling has been shown to be a critical component of therapeutic o...BACKGROUND Squamous cell carcinoma of head and neck(SCCHN) is the fifth most common cancer worldwide. Inhibition of epidermal growth factor receptor signaling has been shown to be a critical component of therapeutic option. Herein, we report a case of durable complete response to erlotinib.CASE SUMMARY An 81-year-old Caucasian male who presented with metastatic poorly differentiated squamous cell carcinoma of right cervical lymph nodes(levels 2 and 3). Imaging studies including(18)F-fluorodeoxyglucose positron emission tomography/computed tomography(CT) and contrast-enhanced CT scan of neck and chest did not reveal any other disease elsewhere. Panendoscopic examination with random biopsy did not reveal malignant lesion in nasopharynx,oropharynx, and larynx. He underwent modified neck dissection and postoperative radiation. Within 2 mo after completion of radiation, he developed local recurrence at right neck, which was surgically removed. Two mo after the salvage surgery, he developed a second recurrence at right neck. Due to suboptimal performance status and his preference, he started erlotinib treatment.He achieved partial response after first 2 mo of erlotinib treatment, then complete response after total 6 mo of erlotinib treatment. He developed sever skin rash and diarrhea including Clostridium difficile infection during the course of erlotinib treatment requiring dose reduction and eventual discontinuation. He remained in complete remission for more than two years after discontinuation of erlotinib.CONCLUSION We report a case of metastatic SCCHN achieving durable complete response from erlotinib. Patient experienced skin rash and diarrhea toxicities which were likely predictors of his treatment response.展开更多
文摘Background: Neck contracture after burns is a major complication that affects function and cosmesis. The aim of covering the raw area and defects is through using good quality pliable skin. Full thickness skin graft allows a large dimension sheet of good quality skin with low donor-site morbidity. Also it provides similar skin quality to the recipient areas with much less cosmetic difference. Methods: Four men and eight women underwent neck contracture release and reconstruction from December of 2015 to August of 2016. Mean patient age was 29 years (range from 12 to 46 years). Burn scar contracture releases were performed and cervicoplasty was added for optimal neck appearance. Uniformly full thickness skin grafts were applied. Both lateral ends of these grafts (release incisions) were designed with a fishtail shape for sufficient release and to minimize linear scar band formation in the most lateral region of the neck. Results: Full thickness skin grafts as large as 24 ± 12 cm (in length) and 10 - 15 cm (in width) were used. All grafts were taken without significant complications. Range of neck motion increased, and the cervico-mental angle was regained in all patients. A highly natural neck contour was universally obtained without a secondary debulking procedure. Conclusions: Full thickness skin grafts for treatment of post burn neck contraction give good functional and cosmetic results. They give similar color match and good skin quality, also help in regaining of cervico-mental angle.
文摘BACKGROUND Squamous cell carcinoma of head and neck(SCCHN) is the fifth most common cancer worldwide. Inhibition of epidermal growth factor receptor signaling has been shown to be a critical component of therapeutic option. Herein, we report a case of durable complete response to erlotinib.CASE SUMMARY An 81-year-old Caucasian male who presented with metastatic poorly differentiated squamous cell carcinoma of right cervical lymph nodes(levels 2 and 3). Imaging studies including(18)F-fluorodeoxyglucose positron emission tomography/computed tomography(CT) and contrast-enhanced CT scan of neck and chest did not reveal any other disease elsewhere. Panendoscopic examination with random biopsy did not reveal malignant lesion in nasopharynx,oropharynx, and larynx. He underwent modified neck dissection and postoperative radiation. Within 2 mo after completion of radiation, he developed local recurrence at right neck, which was surgically removed. Two mo after the salvage surgery, he developed a second recurrence at right neck. Due to suboptimal performance status and his preference, he started erlotinib treatment.He achieved partial response after first 2 mo of erlotinib treatment, then complete response after total 6 mo of erlotinib treatment. He developed sever skin rash and diarrhea including Clostridium difficile infection during the course of erlotinib treatment requiring dose reduction and eventual discontinuation. He remained in complete remission for more than two years after discontinuation of erlotinib.CONCLUSION We report a case of metastatic SCCHN achieving durable complete response from erlotinib. Patient experienced skin rash and diarrhea toxicities which were likely predictors of his treatment response.
