A rare histopathological spiradenocylindroma: a case report

BACKGROUND

Spiradenocylindroma is an extremely rare entity composed by two distinct neoplasms in one lesion: spiradenoma and cylindroma. It may arose solitary or multiple, sporadic or familial and often affect the scalp. Surgical removal is curative and histopathological examination is mandatory for diagnosis.

AIM

The aim of this article is to define the clinical features of spiradenocylindroma and its importance in the differential diagnoses of head and neck tumors.

CASE PRESENTATION

A 58 years-old female with a preauricolar painless, tender nodule presented to our attention. The patient under-went ultrasonography and MRI, which showed a non-specific cystic lesion. Surgery was performed and histopathological examination revealed a spiradenocylindroma. A 3-years disease-free follow-up was achieved.

CONCLUSION

Spiradenocylindroma is often misdiagnosed and, in our study, we highlight its role in the differential diagnoses of head and neck masses.

Multiple synchronous bilateral neoplasms of the parotid glands

In this paper we report the rare case of a patient who came to our attention with three synchronous Warthin tumours affecting both the right and left parotid glands. The patient was a 68-year-old female, heavy smoker, with a seven-year history of painless growing nodules in both pre-auricular areas. Left-sided subtotal parotidectomy and contralateral superficial parotidectomy were performed at two differ-ent surgical times. Multiple, simultaneous and bilateral Warthin tumours represent a rare pathological entity of the salivary glands. Careful preoperative examination and radiological evaluation of the salivary glands are critical for the early diagnosis of bilateral synchronous tumours.

Advantages of temporal muscle flap with no fascia in oral reconstruction after tumor removal

Abstract

Temporalis Muscle Flap is known to be a first choice rotational flap for oral reconstruction even though a few postoperative complications were reported in Literature. Among these, fascia necrosis may prolong recovery, increase discomfort and elevate sanitary cost. The aim of the study is to report the advantages of temporalis muscle flap without deep fascia in the reconstruction of the maxilla. The study group comprised seven patients aged between 43 and 64 years who underwent oral surgical reconstruction with TMF with no fascia. Reconstruction with the temporalis muscle flap was done in the same time of demolitive surgery and the same surgeon performed all the surgeries. In no case, TMF was covered with slough and this permitted to all our patients to undergo an easier rehabilitation with a low number of medications. Our experience showed that removing the fascia from TMF is a safe procedure that strongly decreased time of oral healing and improves patient comforts.

Branchiogenic carcinoma with rapid growth and skin involvement: a case report

Abstract

Branchiogenic carcinoma (BC) is an extremely rare and still controversial clinic entity with few cases reported in literature. This malignant squamous epithelial wall degeneration of a pre-existing second branchial cleft cyst (SBCC) was first described by Von Volk-mann in 1882. Here we present a case of cervical cystic mass that was histologically diagnosed as a primary branchial cleft cyst carcinoma. This is the first documented cases of primary BC presenting with skin involvement on initial examination.

Parotid glands tumours: overview of a 10-year experience with 282 patients, focusing on 231 benign epithelial neoplasms

Salivary gland tumours are uncommon, representing less than 6% of head and neck neoplasm. Pleomorphic adenoma is the most common benign epithelial salivary gland neoplasm, comprising 50%-74% of all parotid tumours. It is followed by Warthin's tumour (4-14%). The authors retrospectively reviewed 282 eligible patients surgically treated for parotid gland tumours in the last 10 years, focusing on 231 benign epithelial neoplasms. Clinical and diagnostic findings, surgical treatment and surgical outcome were discussed. The diagnosis of a parotid gland neoplasm must be considered in any patient presenting with a lump near the mandible. Smoking habit is important in Warthin's tumour pathogenesis. Fine needle aspiration citology (FNAC) can't lead alone to histological diagnosis. Only surgery can give histological certainty of benignity, thus preventing malignant degeneration, lump infection or risk of size-dependent surgical complications. Conservative formal parotidectomy appears to be the treatment of choice. Tumour pseudopodia and capsule ruptures are recognised factors involved in pleomorphic adenoma recurrences but also tumour multicentricity might play an important role.