The patient complained of a 20 days history of isolated mass in the right cervical region. The lesion was successfully eradicated by surgical removal. Histopathology established branchial cleft cyst carcinoma (BCCC) as the diagnosis. More attentions should be paid to the diagnosis of BCCC. Primary leisions were essential for the suspected cases. Importantly, only after excluding the metastatic squamous carcinoma in lymph nodes and other primary diseases, the diagnosis of BCCC would be established. Therapeutic strategies include complete local excision, radical neck dissection, and post-operative radiotherapy.
Branchioma ; pathology ; surgery ; Carcinoma ; pathology ; surgery ; Head and Neck Neoplasms ; pathology ; surgery ; Humans ; Lymphatic Metastasis ; Neck ; Neck Dissection ; Postoperative Period

Cutaneous lung tissue heterotopia is a very rare disorder where mature lung tissues develop in the skin. This is only the second known report of cutaneous lung tissue heterotopia, with the first by Singer et al. in 1998. A newborn infant had a hemangioma-like, freely movable mass connected to the anterior aspect of the sternal manubrium. Pathologic findings showed mature lung tissues with bronchi, bronchioles, and alveoli through the dermis and subcutis, and it was diagnosed as cutaneous lung tissue heterotopia. Cutaneous lung tissue heterotopia is hypervascular, so grossly it looks like a hemangioma. It can be differentiated from pulmonary sequestration, teratoma, bronchogenic cyst, and branchial cleft cyst by histology and the location of the mass. We describe the clinical, radiologic, and pathologic findings of a cutaneous lung tissue heterotopia, the first reported in Korea.
Branchioma/pathology/surgery ; Bronchogenic Cyst/pathology/surgery ; Choristoma/*pathology/surgery ; Humans ; Infant, Newborn ; *Lung ; Magnetic Resonance Imaging ; Male ; Republic of Korea ; Skin Diseases/*pathology/surgery ; Skin Neoplasms/pathology ; Tomography, X-Ray Computed

OBJECTIVETo analyze the clinical feature and prognosis of primary branchial carcinoma.

METHODSThe main method of this study was reviewing the clinical feature, diagnosis, treatment methods and prognosis of 5 patients suffered from primary branchial carcinoma.

RESULTSAll of the tumors were excised extensively. All of the patients received radical neck dissection and post-operative radiotherapy. 3 patients had pathologic evident of metastasis in lymph nodes of cervical region. 2 patients died of local recurrence of tumor and metastasis to lung. 1 patient died after post-operative 2 years. 2 patients were still alive after 5 years' follow-up.

CONCLUSIONPrimary branchial carcinoma has the very similar clinical feature with branchial cyst. The diagnosis should be considered if painless mass and swollen lymph nodes were found in upper neck region of patients. Rapid frozen pathologic section should be made regularly to make the diagnosis clear. The treatment should include extensive excision of tumor and radical neck dissection to improve the cure rate and survival rate.

Adult ; Branchioma ; diagnosis ; secondary ; surgery ; Carcinoma, Squamous Cell ; diagnosis ; secondary ; surgery ; Diagnosis, Differential ; Female ; Follow-Up Studies ; Head and Neck Neoplasms ; diagnosis ; pathology ; surgery ; Humans ; Lymphatic Metastasis ; Male ; Middle Aged ; Neck Dissection ; Prognosis ; Retrospective Studies ; Survival Rate