The aim of this paper is to introduce state-of-the-art endoscopic surgery with imaging-guided system in terms of indication, preoperative registration and intraoperative imaging and to describe future development trend.
Endoscopy ; Humans ; Nasal Surgical Procedures ; Nose ; Surgery, Computer-Assisted

The article describes immune disorder mechanisms of allergic rhinitis and the progress and clinical application status of the nonspecific immune therapy of allergic rhinitis, which can raise people's understanding about the nonspecific immune therapy of this disease.
Humans ; Immunotherapy ; methods ; Rhinitis, Allergic ; Rhinitis, Allergic, Perennial ; therapy

Adenoma ; pathology ; Calcinosis ; pathology ; Humans ; Thyroid Neoplasms ; pathology

A 56 years old female was admitted to our department with complaint of a painless cervical mass. Clinical feature:there was a painless mass above left lobe of thyroid gland, which was about 3.0 cm x 2.5 cm in size, and could move with swallowing action. B-mode ultrasound features: there was a solid mass in left lobe of thyroid gland, which was about 3.2 cm. Nodule was found in isthmus, accompanied with lymphadenovarix on the left neck possibly be MCA. fT3: 4.64 pmol/L, fT4:16.56 pmol/L,TSH:3.74 mIU/L, anti-TG:17.75 U/ml, anti-TPO:40.77 U/ml. Pathological result of the neoplasm: papillocarcinoma. Clinical diagnosis: papillary thyroid carcinoma.
Carcinoma ; diagnosis ; pathology ; Carcinoma, Papillary ; diagnosis ; pathology ; Deglutition ; Female ; Humans ; Middle Aged ; Neck ; pathology ; Parathyroid Glands ; pathology ; Recurrent Laryngeal Nerve ; pathology ; Thyroid Cancer, Papillary ; Thyroid Neoplasms ; diagnosis ; pathology

OBJECTIVE: To evaluate the effect and feasibility of coblation treatment for laryngopharynx hemangioma. METHOD: Retrospectively analyzed 24 cases with coblation treatment for laryngopharynx hemangioma in recent years. RESULT: Twenty-four patients were treated with coblation, follow-ups range 6 months to 24 months after surgry. Recurrence occurred in 2 months after surgry in one patient who was cured with coblation for second time. There was incomplete vocal cord paralysis in another patient because of wide range angeioma. CONCLUSION Coblation treatment for laryngopharynx hemangioma was an ideal way to less bleeding, less damage and more clearfield of vision.
Catheter Ablation ; Hemangioma ; surgery ; Humans ; Hypopharynx ; pathology ; surgery ; Laryngeal Neoplasms ; surgery ; Neoplasm Recurrence, Local ; Pharyngeal Neoplasms ; surgery ; Retrospective Studies ; Vocal Cord Paralysis

The patient was a 42 years old female. And the reason why she was addmited to the hospital was progressive bilateral nasal congestion for one year, and bilateral nasal bleeding for one day. Physical examination showed no surgical contraindication so the patient got the nasal endoscope by plasma radiofrequency ablation surgery with general anesthesia on 3rd Dec. 2013. And the result of potholegical examination was nasopharynx pleomorphic adenoma.
Adenoma, Pleomorphic ; pathology ; surgery ; Adult ; Catheter Ablation ; Endoscopy ; Epistaxis ; Female ; Humans ; Nasal Cavity ; pathology ; Nasopharyngeal Neoplasms ; pathology ; surgery

A 6 years old boy came to our department with a complaint of a growing goitre behind and below the right ear that started 4 years ago. Clinical features: there was a 2.0 cm x 1.5 cm nontender goitre behind and below the right ear, protruding from the skin with clear boundary. The temperature and color of the skin covered the goitre were normal. B-mode ultrasound features: there was a mass under the skin with the size of 2.0 cm x 0.8 cm showing strong echo. The borders of the mass were unclear, and no signal of blood flow was detected. Pathology diagnosis: pilomatricoma.
Child ; Face ; Goiter ; Hair Diseases ; diagnosis ; pathology ; Humans ; Male ; Pilomatrixoma ; diagnosis ; pathology ; Skin ; Skin Neoplasms ; diagnosis ; pathology

A 5 years old boy was referred to our department with complaints of a painless midline neck swelling. Clinical feature: there was a painless swelling above the middle of thyroid cartilage, it was about 2.0 cm x 0.5 cm, and it was soft. And its boundary was clear. The skin temperature is normal. B-mode ultrasound features: there is a cystic mass in the front of the neck, it is about 2.3 cm x 1.0 cm, and be apart from the skin is 0.3 cm. It is showed that another cystic mass behind this one, is about 1.9 cm x 0.7 cm. The borders are clear, and no blood flow signal is detected. The thyroid was not abnormal. Pathology results showed the wall of cyst and there were pectin in the cyst. Diagnosis: thyroglossal cyst of double cyst.
Child, Preschool ; Humans ; Male ; Thyroglossal Cyst ; pathology

The purpose is to report a case of chordoma, which orignated from sphenoid sinus and encroach on sella, metasella and clivus. We comprehensively analyzed the CT and MRI information and diffrentiated the illness from the commonly encountered diseases of sphenoid sinus and sellato improve the accuracy before surgery.
Chordoma ; pathology ; Humans ; Male ; Middle Aged ; Paranasal Sinus Neoplasms ; pathology ; Sphenoid Sinus ; pathology

Objective:To explore the possibility of repairing partial nasal alar defects with individualized design of localized skin flaps.Methods:The clinical data of 38 patients with nasal alar region tumor from October 2015 to June 2019 in Dalian Municipal Central Hospital were retrospectively analyzed, including 5 cases with intradermal nevus, 8 cases with junction nevus, 21 cases with basal cell carcinoma, 3 cases with trichoepithelioma, and 1 case with nasal alar sulcus fistula combined with infection. Surgical treatment with local anaesthesia was applied, and intraoperative freezing pathology was used to confirm the diagnosis and determine the safe margin. There was no nasal alar cartilage infiltration in all patients. The defect areas after resection of nasal alar lesions ranged from 1.0 cm × 1.0 cm to 3.0 cm × 2.5 cm. Local skin flap was aesthetically designed in accordance with the location and size of the nasal alar defect to primarily repair the defect. Among them, 15 cases were repaired with pedicled nasolabial groove flap, 10 cases with modified rhomboid flap, 6 cases with rotatory nasolabial groove flap, 5 cases with V-Y push flap, and 2 cases with double lobe flap.Results:One case had blood transportation obstacle after operation caused by compression and bandaging, 1 case had postoperative infection. Healing of the two cases delayed after treatment, and other patients healed properly. All the flaps survived without facial deformity, and the cosmetic effect was good.Conclusions:The primary repair of the nasal alar defect needs to follow the aesthetic requirements of the nose and face, which varies with diseases and experience of doctors. Flap selection should be individualized to achieve both the purpose of repairing defects and beauty.