Squamous Cell Carcinoma and Basal Cell Carcinoma of the Ear Canal and Temporal Bone

Gidley, Paul W.

doi:10.1007/978-3-319-74539-8_7

Cited by 3 publications

(4 citation statements)

References 158 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…In the case of localized tumors, en bloc resection of the external auditory canal offers a high curing rate. In extensive lesions, en bloc dissection removing the bulk of the tumor mass followed by irradiation seems to offer at least as good of a prognosis as more radical surgery [5]. An update of this study by Shih et al [2] showed that the prognosis for localized tumors treated by en bloc resection remains excellent, whereas the prognosis for extensive lesions might be more dependent on the histological subtype and grade of the tumor.…”

Section: Discussionmentioning

confidence: 86%

“…As for the management of these tumors, the literature on carcinoma of the external auditory canal suggests that surgery is the primary treatment. Crabtree et al demonstrated that, in localized tumors, it is possible to perform a wide en bloc resection of the bony and cartilaginous external auditory canal, including the tympanic membrane and malleus and, if necessary, the superficial lobe of the parotid [5].…”

Section: Discussionmentioning

confidence: 99%

See 1 more Smart Citation

Basal cell carcinoma of the external auditory canal: Case report and literature review

Soussy¹,

Lahmer²,

Hammas³

et al. 2023

Our Dermatol Online

View full text Add to dashboard Cite

Basal cell carcinoma is a common, slowly growing, locally aggressive, and rarely metastatic skin cancer. Primary BCCs of the external auditory canal are extremely rare. A 67-year-old patient presented chronic otitis media associated with a mass in the concha and the external auditory canal of the left ear. The patient was diagnosed with basal cell carcinoma of the EAC. Locoregional assessment on a CT scan revealed thickening of soft tissues in the external left auricle and external auditory canal. She underwent surgery. Given the insufficient margins, adjuvant radiotherapy was indicated. Radiotherapy was performed with the intensity-modulated radiation therapy technique in order to the overcome anatomical complexity of the region, cover the tumor bed, and preserve the organs at risk. BCC of the EAC is a rare and challenging entity, whose management is multidisciplinary. The main goal is to avoid local recurrence, as well as to improve the patient’s quality of life.

show abstract

Section: Discussionmentioning

confidence: 86%

Section: Discussionmentioning

confidence: 99%

Basal cell carcinoma of the external auditory canal: Case report and literature review

Soussy¹,

Lahmer²,

Hammas³

et al. 2023

Our Dermatol Online

View full text Add to dashboard Cite

show abstract

“…3 The four most common presentations of complaints reported by mastoid carcinoma patients were otorrhea (62%), otalgia (52%), hearing loss (44%), and facial paralysis (15.5%). 1,8 Diagnosis is often delayed because of symptoms resembling external and medial ear infections. 9 In this study all patients had otalgia (100%), ear discharge (100%), facial paresis (100%), hearing loss (100%), ear canal mass (100%) and retroauricular mass ( 44.4%).…”

Section: Discussionmentioning

confidence: 99%

Characteristics of mastoid carcinoma at Otorhinolaryngology Head and Neck Surgery Departement in dr. Zainoel Abidin General Hospital Banda Aceh

Kurnia

Putri

2021

Oto Rhino Laryn Indones

View full text Add to dashboard Cite

Background: Mastoid carcinoma is a rare case and an aggressive tumor with a poor prognosis. Purpose: To identify the characteristics of mastoid carcinoma in Otorhinolaryngology Head and Neck Surgery Department of dr. Zainoel Abidin Banda Aceh. Method: This study was a descriptive study using medical records data of dr. Zainoel Abidin Hospital Banda Aceh from January 2012 to July 2019 and from the histopathological data as a confirmation. Result: There were 9 cases consisted of 44% male and 56% female with the ratio 1:1,2, in which 41-60 year old were the majority of the patients. Clinical symptoms obtained are otalgia (100%), otorrhea (100%), discharge (100%), facial parental (100%), hearing loss (100%), ear canal mass (100%) and retroauricular mass (44, 4%). The histopathological type of all cases was Squamous Cell Carcinoma (100%). Stage IV of 55.6% and stage III of 44.4% were determined based on CT Scan. Chemotherapy was performed in 89% of patients and 11% of radiotherapy patients. Conclusion: The comparison of male and female mastoid carcinomas is 1:1,2 with a peak incidence at 41-60 years. The histopathological type of all patients was Squamous Cell Carcinoma and based on CT scans found 55.6% of stage IV patients and 44.4% of stage III patients. Chemotherapy was performed in 89% of patients and 11% of radiotherapy patients.

show abstract

“…Pemeriksaan yang dapat dilakukan untuk mendeteksi KSS adalah dengan pemeriksaan fisik, pemeriksaan dengan menggunakan mikroskopi dan endoskopi telinga untuk mengidentifikasi massa pada liang dan telinga tengah. Terkadang gambaran KSS dapat disalahartikan sebagai otitis eksterna atau otitis media sehingga diperlukan biopsi untuk konfirmasi diagnosis (Gidley, 2018;Restuti et al, 2019). Pemeriksaan fisik juga menekankan evaluasi fungsi saraf fasialis, adanya ekstensi massa ke kelenjar parotis atau organ lain, dan adanya limfadenopati leher (Quaz et al, 2013) Audiometri diperlukan untuk menilai jenis dan derajat pendengaran karena efek ekstensi massa ke kavum timpani atau ke telinga bagian dalam.…”

Section: Pendahuluanunclassified

Karakteristik Pasien Karsinoma Sel Skuamosa Telinga dan Tulang Temporal Di RSUP Dr. Hasan Sadikin Bandung

Lestari

Mahdiani

Purwanto

2022

SLJIL

View full text Add to dashboard Cite

Keganasan pada liang telinga merupakan kasus yang jarang terjadi, kurang dari 0.2% dari seluruh keganasan pada regio kepala dan leher. Secara histologis karsinoma sel skuamosa (KSS) merupakan jenis karsinoma terbanyak karena terjadi pada 80% kasus keganasan pada telinga luar. Prognosis KSS biasanya buruk dan mengancam jiwa. TUJUAN: Penelitian bertujuan untuk mengidentifikasi karakteristik klinis pasien KSS di RSUP Dr. Hasan Sadikin Bandung. Penelitian deskriptif dari data rekam medis pasien KSS telinga dan tulang temporal di RSUP DR Hasan Sadikin Bandung periode Januari 2014 - Desember 2019. Didapatkan 49 pasien dengan KSS telinga dan tulang temporal, laki-laki dan perempuan sebesar 3:1.75. Usia termuda adalah 21 tahun dan tertua 62 tahun, umumnya bekerja sebagai petani dan buruh pabrik. Mayoritas IMT adalah kategori underweight dan normal. Predileksi KSS terbanyak di liang telinga (79.5%), sebanyak 57.1% dengan limfadenopati leher, sejumlah 10.2% dengan paralisis nervus fasialis HB V, dan gangguan pendengaran tipe konduktif derajat berat sebanyak 44.8%. Berdasarkan klasifikasi histopatologi, didapatkan 89.7% pasien tipe well differentiated, dengan 28.5% disertai metastasis, dan sebanyak 57.1% berada pada stadium IV. Tatalaksana yang dilakukan sebagian besar adalah operasi diikuti radioterapi, dengan angka kesembuhan 18.3% dan rekurensi 12.2%. KSS adalah keganasan telinga dan tulang temporal yang paling umum, namun jarang ditemukan di praktik sehari-hari. Gejala KSS menyerupai kelainan telinga jinak dan sifatnya agresif, biasanya pasien datang ketika sudah dalam stadium lanjut sehingga memiliki prognosis buruk dan mengancam jiwa. Angka harapan hidup yang lebih baik akan dicapai dengan diagnosis dan tatalaksana sedini mungkin pada pasien dengan risiko tinggi.

show abstract

Squamous Cell Carcinoma and Basal Cell Carcinoma of the Ear Canal and Temporal Bone

Cited by 3 publications

References 158 publications

Basal cell carcinoma of the external auditory canal: Case report and literature review

Basal cell carcinoma of the external auditory canal: Case report and literature review

Characteristics of mastoid carcinoma at Otorhinolaryngology Head and Neck Surgery Departement in dr. Zainoel Abidin General Hospital Banda Aceh

Karakteristik Pasien Karsinoma Sel Skuamosa Telinga dan Tulang Temporal Di RSUP Dr. Hasan Sadikin Bandung

Contact Info

Product

Resources

About