Korean Journal of Otorhinolaryngology-Head and Neck Surgery

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Author is indexed since 1991

Author :

Eun Chang Choi

69 Articles

Head and Neck

Single Lymph Node Metastasis and Adjuvant Therapy in Stage III Tongue Cancer

Han Cheol Lee, Jae-Yol Lim, Yoon Woo Koh, Se-Heon Kim, Eun Chang Choi, Young Min Park

Korean J Otorhinolaryngol-Head Neck Surg. 2023;67(2):99-103. Published online July 24, 2023
DOI: https://doi.org/10.3342/kjorl-hns.2023.00339

353

Virtual Surgical Planning for 3 Dimensional Mandibular Reconstruction With Free Fibular Osseous Flaps

Joo Hyun Kim, Hwa-Seon Lee, Hyun Woo Yang, Eun Chang Choi

Korean J Otorhinolaryngol-Head Neck Surg. 2023;66(5):353-358. Published online May 21, 2023
DOI: https://doi.org/10.3342/kjorl-hns.2022.01123

Head and Neck

241

Machine Learning Algorithms for Predicting Treatment Outcomes of Oropharyngeal Cancer After Surgery

Dachan Kim, Se-Heon Kim, Eun Chang Choi, Jae-Yol Lim, Yoon Woo Koh, Young Min Park

Korean J Otorhinolaryngol-Head Neck Surg. 2023;66(4):241-247. Published online February 24, 2023
DOI: https://doi.org/10.3342/kjorl-hns.2022.00794

106

Protective Effect of Locally Injected Polydeoxyribonucleotide in Ischemic Murine Random Skin Flaps

Jiye Kim, Jaemoon Yang, Minhee Ku, Jinhyuck Im, Ji Yong Lee, Yoon Woo Koh, Eun Chang Choi, Nam Suk Sim, Ji-Hoon Kim

Korean J Otorhinolaryngol-Head Neck Surg. 2023;66(2):106-112. Published online February 21, 2023
DOI: https://doi.org/10.3342/kjorl-hns.2022.00696

334

Machine Learning-Based Predictor for Treatment Outcomes of Patients With Salivary Gland Cancer After Operation

Min Cheol Jeong, Yoon Woo Koh, Eun Chang Choi, Jae-Yol Lim, Se-Heon Kim, Young Min Park

Korean J Otorhinolaryngol-Head Neck Surg. 2022;65(6):334-342. Published online May 12, 2022
DOI: https://doi.org/10.3342/kjorl-hns.2021.00871

780

Anterolateral Thigh Thickness Measurement in Positron Emission Tomography-Computed Tomography for the Prediction of Free Flap Reconstruction Outcomes in Head and Neck Cancer.

Myung Jin Ban, Jae Hong Park, Hyung Kwon Byeon, Jae Won Chang, Jeong Hyun Ahn, Ji Hoon Kim, Won Shik Kim, Yoon Woo Koh, Se Heon Kim, Eun Chang Choi

Korean J Otorhinolaryngol-Head Neck Surg. 2016;59(11):780-786.
DOI: https://doi.org/10.3342/kjorl-hns.2016.59.11.780

532

Treatment of Adeno-Squamous Cell Carcinoma at the Posterior Tongue via Median Glossotomy Approach.

So Yoon Lee, Eun Chang Choi

Korean J Otorhinolaryngol-Head Neck Surg. 2016;59(7):532-536.
DOI: https://doi.org/10.3342/kjorl-hns.2016.59.7.532

Cited By 1

295

Oncologic and Functional Outcomes of Supraglottic Partial Laryngectomy: 18 Years Experience.

Do Yang Park, Yong Cheol Koo, Jae Min Hong, Won Shik Kim, Yoon Woo Koh, Eun Chang Choi

Korean J Otorhinolaryngol-Head Neck Surg. 2012;55(5):295-300.
DOI: https://doi.org/10.3342/kjorl-hns.2012.55.5.295

Cited By 1

378

A Case of Primary Chondrosarcoma of the Cricoid Cartilage.

Jae Won Chang, Hyang Ae Shin, Ha Min Jung, Eun Chang Choi

Korean J Otorhinolaryngol-Head Neck Surg. 2010;53(6):378-382.
DOI: https://doi.org/10.3342/kjorl-hns.2010.53.6.378

Cited By 1

631

A Case of Transoral Robotic Radical Lateral Oropharyngectomy in Tonsilar Cancer.

Hyun Su Kim, Won Sik Kim, Eun Chang Choi, Se Heon Kim

Korean J Otorhinolaryngol-Head Neck Surg. 2009;52(7):631-635.
DOI: https://doi.org/10.3342/kjorl-hns.2009.52.7.631

Retropharyngeal Lymph Node Metastasis of Thyroid Papillary Carcinoma.

Young Min Park, Hyun Jun Hong, Won Sun Yang, Eun Chang Choi

Korean J Otorhinolaryngol-Head Neck Surg. 2009;52(1):88-92.
DOI: https://doi.org/10.3342/kjorl-hns.2009.52.1.88

Cited By 1

729

A Case of Total Pharyngo-Laryngo-Esophagectomy and Colon Interposition for Hypopharynx Cancer in Subtotal Gastrectomised Patient.

Jae Han Shim, Joon Pyo Hong, Choong Bai Kim, Eun Chang Choi

Korean J Otorhinolaryngol-Head Neck Surg. 2007;50(8):729-733.

677

Expression of Nonsteroidal Anti-Inflammatory Drug-Activated Gene(NAG-1) as a Prognostic Marker in Oral Tongue Squamous Cell Carcinoma.

Jung Hyun Chang, Hyun Chul Yoon, Joon Pyo Hong, Jae Jung Kang, Ki Jae Song, Ju Hyun Jeon, Eun Chang Choi, Kyung Su Kim

Korean J Otorhinolaryngol-Head Neck Surg. 2007;50(8):677-683.

1181

Mechanism of Apoptosis Induced by Ginkgo Biloba Extract(Egb 761) in Oral Cavity Cancer Cell Lines.

Jung Hyun Chang, Joo Heon Yoon, Eun Chang Choi, Kun Wayn Lee, Chang Il Cho, Kyung Su Kim

Korean J Otorhinolaryngol-Head Neck Surg. 2006;49(12):1181-1187.

543

The Current Clinical Propensity of Laryngeal Tuberculosis: Review of 60 Cases.

Jae Yol Lim, Kwang Moon Kim, Eun Chang Choi, Young Ho Kim, Han Su Kim, Tae Joon Park, Hong Shik Choi

Korean J Otorhinolaryngol-Head Neck Surg. 2006;49(5):543-548.

407

Occult Lymph Node Metastasis in Early Oral Tongue Squamous Cell Carcinoma.

Young Chang Lim, Jae Yoon Ahn, Bon Seok Koo, Jin Seok Lee, Je Young Chun, Young Min Park, Yoo Suk Kim, Eun Chang Choi

Korean J Otorhinolaryngol-Head Neck Surg. 2006;49(4):407-410.

204

Electroglottographic Measurement with Vocal and Videostroboscopic Analysis for T1 Glottic Cancer Patients after Curative Radiotherapy.

Sei Young Lee, Seog Kyun Moon, Eun Chang Choi, Hong Shik Choi, Kwang Moon Kim

Korean J Otorhinolaryngol-Head Neck Surg. 2006;49(2):204-209.

1491

Postoperative Assessment of Articulation and Velopharyngeal Functions in Oropharyngeal Cancer.

Yoon Woo Koh, Hong Shik Choi, Dae Hyun Lew, Hwa Young Pyo, Eun Chang Choi

Korean J Otorhinolaryngol-Head Neck Surg. 2005;48(12):1491-1500.

1254

Treatment Outcome, Prognostic Factors and Patterns of Failure of Nasopharyngeal Carcinoma.

Seung Jae Baek, Sei Young Lee, Young Chang Lim, Bon Seok Koo, Jinseok Lee, Chang Geul Lee, Kyu Un Kim, Won Sang Lee, Eun Chang Choi

Korean J Otorhinolaryngol-Head Neck Surg. 2005;48(10):1254-1260.

1131

Is the Dissection of the Level IV Lymph Node Pads Necessary in the Elective Lateral Neck Dissection of N0 Supraglottic Squamous Cell Carcinoma?.

Young Chang Lim, Min Bum Kim, Hyang Ae Shin, Soon Ho Kwon, Sei Young Lee, Jin Seok Lee, Bon Seok Koo, Eun Chang Choi

Korean J Otorhinolaryngol-Head Neck Surg. 2005;48(9):1131-1135.

788

Effect of HGF in Invasion of Hypopharyngeal Squamous Cell Carcinoma Cell Line.

Chul Ho Kim, Sung Kyun Moon, Jun Ho Bae, Jae Ho Lee, Eun Chang Choi

Korean J Otorhinolaryngol-Head Neck Surg. 2005;48(6):788-795.

660

Management of Contralateral N0 Neck in Tonsillar Squamous Cell Carcinomas.

Young Chang Lim, Sei Young Lee, Jae Yol Lim, Jae Yoon Ahn, Hyung Seok Seo, Young Choon Choi, Jin Seok Lee, Bon Seok Koo, Eun Chang Choi

Korean J Otorhinolaryngol-Head Neck Surg. 2005;48(5):660-664.

208

Effect of HGF in Proliferation, Dispersion and Migration of Hypopharyngeal Squamous Cell Carcinoma.

Chul Ho Kim, Sung Kyun Moon, Joon Ho Bae, Jae Ho Lee, Eun Chang Choi

Korean J Otorhinolaryngol-Head Neck Surg. 2005;48(2):208-215.

1267

Supraglottic Partial Laryngectomy: Oncologic and Functional Results.

Young Chang Lim, Sung Huhn Kim, Yoo Seop Shin, Jun Wan Yim, Hyun Jik Kim, Chung Hyun Chang, Eun Chang Choi

Korean J Otorhinolaryngol-Head Neck Surg. 2004;47(12):1267-1272.

1181

A Case of Actinomycosis of the Neck.

Jae Won Kim, Eun Chang Choi, Young Ho Kim, Eun Jin Son

Korean J Otorhinolaryngol-Head Neck Surg. 2004;47(11):1181-1184.

1135

Expression of HGF/c-Met in Hypopharyngeal Squamous Cell Carcinoma.

Chul Ho Kim, Sung Kyun Moon, Joon ho Bae, Jae Ho Lee, Jae Ho Han, Eun Chang Choi

Korean J Otorhinolaryngol-Head Neck Surg. 2004;47(11):1135-1141.

893

Treatment Outcomes and Pattern of Failure in the Surgically Treated Squamous Cell Carcinoma of Floor of the Mouth.

Young Chang Lim, Mee Hyun Song, Sung Huhn Kim, Wook Jin Lee, Hun Suk Lee, Joong Wook Shin, Eun Chang Choi

Korean J Otorhinolaryngol-Head Neck Surg. 2004;47(9):893-898.

340

Postoperative Assessment of Speech and Swallowing Functions in Oral Tongue Cancer.

Jae Won Kim, Eun Chang Choi, In Ho Cha, Young Ho Kim, Young Mo Kim, Joong Wook Shin, Sung Huhn Kim, Tae Youn Kim

Korean J Otorhinolaryngol-Head Neck Surg. 2004;47(4):340-348.

252

Surgical Laryngeal Preservation in Early-Staged Hypopharyngeal Cancer.

Young Chang Lim, Joo Wan Kang, Ji Hoon Kim, Sang Cheol Kim, Jun Wan Yim, Kyu Bo Kim, Eun Chang Choi

Korean J Otorhinolaryngol-Head Neck Surg. 2004;47(3):252-257.

161

Superficial versus Total Parotidectomy in the Treatment of Parotid Carcinoma Confined to the Superficial Lobe of Parotid Gland.

Hyun Jik Kim, Young Chang Lim, Sang Cheol Kim, Hyun Seung Choi, Yong Seok Seo, Eun Chang Choi, Cheong Soo Park

Korean J Otorhinolaryngol-Head Neck Surg. 2004;47(2):161-167.

856

Effect of Cervical Lymph Node Metastasis on Prognosis and it's Risk Factors in Parotid Carcinomas.

Young Chang Lim, Joong Wook Shin, Seung Jae Baek, Yoo Seop Shin, Eun Chang Choi, Cheong Soo Park, Jae Won Kim

Korean J Otorhinolaryngol-Head Neck Surg. 2003;46(10):856-861.

414

Voice Analysis after the Vertical Partial Laryngectomy.

Chul Ho Kim, Sang Ho Jung, Joong Wook Shin, Young Ho Kim, Hong Sik Choi, Kwang Moon Kim, Eun Chang Choi

Korean J Otorhinolaryngol-Head Neck Surg. 2003;46(5):414-418.

139

Combination of Mutated Herpes Simplex Virus (G207) with Radiation for the Treatment of Squamous Cell Carcinoma of the Head and Neck.

Se Heon Kim, Eun Chang Choi, Dong Hee Han, Su Jin Han, Jeong Hong Kim, Jee In Nam, Kwang Moon Kim

Korean J Otorhinolaryngol-Head Neck Surg. 2003;46(2):139-146.

383

Supraglottic Partial Laryngectomy is Contraindicated in Patients Elder than 70 Years Old?.

Eun Chang Choi, Chul Ho Kim, Seung Ho Shin, Jae Yol Lim, Hae Dong Yang, Kwang Moon Kim

Korean J Otorhinolaryngol-Head Neck Surg. 2002;45(4):383-386.

273

Surgical Treatment of Cancer of the Orbit with Lymph Node Metastasis of Parotid Gland.

Eun Chang Choi, Chul Ho Kim, Young Chang Lim, Eun Jin Son

Korean J Otorhinolaryngol-Head Neck Surg. 2002;45(3):273-278.

154

Cervical Lymph Node Metastasis of Squamous Cell Carcinoma of the Oral Tongue and Floor of Mouth.

Chul Ho Kim, Jung Ho Bae, Seung Ho Shin, Yoon Woo Koh, Young Ho Kim, Eun Chang Choi

Korean J Otorhinolaryngol-Head Neck Surg. 2002;45(2):154-158.

925

The Change of Nasal Blood Flow after a Total Laryngectomy Determined by Laser Doppler Blood Flowmetry.

Hyoung Jin Moon, Chang Hoon Kim, Su Jin Han, Jeung Gweon Lee, Eun Chang Choi, Joo Heon Yoon

Korean J Otorhinolaryngol-Head Neck Surg. 2001;44(9):925-929.

662

En-bloc Dissection of Deep and Superficial lobe of Parotid gland with Preserving the Facial Nerve.

Eun Chang Choi, Yoon Woo Koh, Hyun Chul Yoon, Sun Goo Kim, Jong Bum Yoo

Korean J Otorhinolaryngol-Head Neck Surg. 2001;44(6):662-665.

517

Invasions and Metastases of Facial and Neck Skin by Head and Neck Cancer.

Eun Chang Choi, Yoon Woo Koh, Moon Suk Kim, Hyun Joon Kim, Tae Young Chung, Jae Jin Choi, Chul Ho Kim, Young Ho Kim

Korean J Otorhinolaryngol-Head Neck Surg. 2001;44(5):517-521.

512

Cervical lymph node metastasis of squamous cell carcinoma of the oropharynx.

Eun Chang Choi, Yoon Woo Koh, Chul Ho Kim, Se Heon Kim

Korean J Otorhinolaryngol-Head Neck Surg. 2001;44(5):512-516.

337

Surgical Treatment of Primary and Metastatic Malignant Tumors of the Accessory Parotid Gland.

Eun Chang Choi, Yoon Woo Koh, Jae Jin Choi, Sang Ho Chung, Hyun Jun Hong, Su Jin Han

Korean J Otorhinolaryngol-Head Neck Surg. 2001;44(3):337-340.

305

Choice of Surgical Approaches and Method of Reconstruction for Base of Tongue Cancer.

Eun Chang Choi, Yoon Woo Koh, Hyun Jung Park, Jeong Taek Lim, Se Heon Kim, Kwang Moon Kim

Korean J Otorhinolaryngol-Head Neck Surg. 2001;44(3):305-311.

201

Pathologically Proven Level IIb Lymph Node Metastasis in Head and Neck Cancer: A Preliminary Report.

Yoon Woo Koh, Dong Young Kim, Jae Jin Choi, In Sup Kim, Sang Yub Kim, Eun Chang Choi

Korean J Otorhinolaryngol-Head Neck Surg. 2001;44(2):201-201.

184

Frequency and Patterns of nodal metastasis in supraglottic squamous cell carcinoma.

Eun Chang Choi, Yoon Woo Koh, Heon Yee Park, Sang Yeop Kim, Chang Woo Kim, Jin Young Kim, Kwang Moon Kim

Korean J Otorhinolaryngol-Head Neck Surg. 2001;44(2):184-189.

177

DISC-GMCSF (GM-CSF Gene Transduced Defective Infectious Single Cycle Herpes Virus) Gene Therapy in the Established SCCVII squamous cell carcinoma model.

Se Heon Kim, Eun Chang Choi, Won Pyo Hong, Hyun Chul Yoon, Jong Seok Oh

Korean J Otorhinolaryngol-Head Neck Surg. 2001;44(2):177-183.

Surgical Approach to the Oral Cavity: Techniques, Advantages and Disadvantages of Pull Through Approach.

Eun Chang Choi, Yoon Woo Koh, Yong Hoon Lee, Hyun Jung Park, Kwang Hyun Lee

Korean J Otorhinolaryngol-Head Neck Surg. 2001;44(1):89-95.

Combination Gene Therapy Using IL-2 and GM-CSF Genes Transferred by a Defective Infectious Single Cycle Herpes Virus (DISC Virus) in Head and Neck Squamous Cell Cancer Model.

Se Heon Kim, Won Pyo Hong, Eun Chang Choi, Joo Heon Yoon, Jae Jin Choi, Hyun Chul Yoon

Korean J Otorhinolaryngol-Head Neck Surg. 2001;44(1):71-79.

1109

Management of Osteoradionecrosis of the Mandible in Patients with Oral and Oropharyngeal Cancers.

Yun Hoon Choung, Han Kook Lee, In Ho Cha, Seong Kyu Byun, Gwi Eon Kim, Seong Seok Kang, Eun Chang Choi

Korean J Otorhinolaryngol-Head Neck Surg. 2000;43(10):1109-1115.

638

A New 'Y' Shape Partial Laryngectomy for Supraglottic Carcinoma with Anterior Commissure Invasion or Encroachment.

Eun Chang Choi, Yoon Woo Koh, Sung Woo Jo, Yoon Suk Choi, Jin Young Kim

Korean J Otorhinolaryngol-Head Neck Surg. 2000;43(6):638-643.

528

Treatment Results and Patterns of Failure after Surgery for the Squamous Cell Carcinoma of Hypopharynx.

Eun Chang Choi, Sei Young Lee, Yoon Woo Koh, Hun Yi Park, Kwang Hyun Lee, Se Heon Kim, Young Ho Kim

Korean J Otorhinolaryngol-Head Neck Surg. 2000;43(5):528-534.

406

Retropharyngeal Lymph Node Dissection.

Eun Chang Choi, Young Chang Lim, Yoon Woo Koh, Won Pyo Hong

Korean J Otorhinolaryngol-Head Neck Surg. 2000;43(4):406-410.

312

Pharyngolaryngeal closure after supraglottic partial laryngectomy.

Eun Chang Choi, Hong Shik Choi, Young Ho Kim, Se Heon Kim, Yoon Woo Koh, Hun Yi Park

Korean J Otorhinolaryngol-Head Neck Surg. 2000;43(3):312-317.

201

True island pectoralis major myocutaneous flap: its advantages.

Eun Chang Choi, Jae Young Choi, Seong Seok Kang

Korean J Otorhinolaryngol-Head Neck Surg. 2000;43(2):201-207.

Usefulness of Brain Protection and Compressed Spectral Array Monitoring in Carotid Artery Surgery.

Eun Chang Choi, Dong Young Kim, Sun Ho Kim, Hae Dong Yang

Korean J Otorhinolaryngol-Head Neck Surg. 2000;43(1):58-63.

1060

Fracture of the Clavicle after Radical Neck Dissection, Pectoralis Major Myocutaneous Flapand Postoperative Radiotherapy..

Eun Chang Choi, Dong Young Kim, Yoon Woo Koh, Hyun Joon Kim

Korean J Otorhinolaryngol-Head Neck Surg. 1999;42(8):1060-1065.

1021

Prevention of Chondritis with '' Type Perichondrial Flap in Vertical Partial Laryngectomy after Radiation Failure: Preliminary Report.

Eun Chang Choi, Yoo Sam Chung, Dong Young Kim

Korean J Otorhinolaryngol-Head Neck Surg. 1999;42(8):1021-1024.

882

Is it Necessary to Dissect Level I in Laryngeal and Hypopharyngeal Squamous Cell Carcinoma?.

Eun Chang Choi, Young Ho Kim, Dong Young Kim, Sei Young Lee, Won Pyo Hong

Korean J Otorhinolaryngol-Head Neck Surg. 1999;42(7):882-885.

770

Surgical Treatment of Posterior Hypopharyngeal Wall Cancer.

Eun Chang Choi, Young Ho Kim, Joong Wha Koh, Dong Young Kim, Sei Young Lee, Seum Chung, Dae Hyun Lew, Choong Bae Kim

Korean J Otorhinolaryngol-Head Neck Surg. 1999;42(6):770-775.

664

A Case of Recurred Squamous Cell Carcinoma on Scalp Using a Extended Posterolateral Neck Dissection.

Eun Chang Choi, Yoon Woo Koh, Sei Young Lee, Hyun Jun Kim, Dong Young Kim

Korean J Otorhinolaryngol-Head Neck Surg. 1999;42(5):664-668.

621

Occult Neck Metastasis in Larynx and Hypopharynx Squamous Cell Carcinomas Confirmed with Simultaneous Bilateral Elective Neck Dissection.

Eun Chang Choi, Young Ho Kim, Se Heon Kim, Dong Young Kim, Jung Pyoe Hong, Hyung Jin Chung, Yoon Woo Koh, Yong Hoon Lee, Won Pyo Hong

Korean J Otorhinolaryngol-Head Neck Surg. 1999;42(5):621-626.

483

Surgery for the Base of the Tongue Cancer in Conjunction with Supraglottic Partial Laryngectomy.

Eun Chang Choi, Moon Suk Kim, Dong Young Kim, Won Pyo Hong

Korean J Otorhinolaryngol-Head Neck Surg. 1999;42(4):483-489.

258

A Case of Merkel Cell Carcinoma with Parotid Lymph Node Metastasis.

Young Ho Kim, Jae Young Choi, Sei Young Lee, Eun Chang Choi

Korean J Otorhinolaryngol-Head Neck Surg. 1999;42(2):258-261.

788

A Clinical Analysis of Stomal Recurrence.

Young Ho Kim, Eun Chang Choi, Sang Woo Moon, Yoon Woo Koh, Won Pyo Hong, Sei Young Lee

Korean J Otorhinolaryngol-Head Neck Surg. 1998;41(6):788-791.

136

Lipoma of the Deep Neck Space.

Eun Chang Choi, Oh Hwi Kwon, Eun Seo Kim, Chang Kyu Kim

Korean J Otorhinolaryngol-Head Neck Surg. 1997;40(1):136-140.

1018

Surgical treatment of the anterior skull base tumor.

Eun Chang Choi, Won Pyo Hong

Korean J Otorhinolaryngol-Head Neck Surg. 1993;36(5):1018-1025.

972

Preperative evaluation of the mandible in patients with carcinoma of the oral cavity and tonsils.

Eun Chang Choi, Won Pyo Hong

Korean J Otorhinolaryngol-Head Neck Surg. 1993;36(5):972-976.

985

The effect of electrical stimulation of recurrent nerve on vocal cord position.

Eun Chang Choi, Hong Shik Choi, Young Mo Kim, Un Kyo Chung, Yong Jae Park

Korean J Otorhinolaryngol-Head Neck Surg. 1991;34(5):985-990.

913

Clinical analysis on sudden sensorineural hearing loss.

Bo Sung Jang, Sung Lee Shin, Seung Mo Hong, Hee Young Yoon, Eun Chang Choi

Korean J Otorhinolaryngol-Head Neck Surg. 1991;34(5):913-920.

304

Tracheal homografts in the canine.

Hong Shik Choi, Eun Chang Choi, Kwang Moon Kim, Nam Hoon Cho, Kee Hyun Park

Korean J Otorhinolaryngol-Head Neck Surg. 1991;34(2):304-315.