Penile Carcinoma in Young Age Masquerading as Mondor’s Disease

Penile Squamous Cell Carcinoma Masquerading as Giant Condyloma

Parotid Gland Carcinoma Masquerading as an Aural Polyp

Introduction Parotid gland squamous cell carcinoma is an uncommon aggressive neoplasm with poor prognosis. Aural polyps are usually the presenting features of chronic suppurative otitis media, tuberculous otitis media, and adenoma or carcinoma. The malignant aural polyp is very rare. Parotid gland carcinoma masquerading as an aural polyp has rarely been described in the literature. ...

primary cutaneous lymphoma-associated pseudoepitheliomatous hyperplasia masquerading as squamous cell carcinoma in a young adult

primary cutaneous anaplastic large cell lymphoma is a t-cell malignancy with atypical cd30 positive lymphocytes. pseudoepitheliomatous hyperplasia is an uncommon finding in primary cutaneous anaplastic large cell lymphoma, and may mimic squamous cell carcinoma as pseudomalignancy. careful attention of a pathologist to correct diagnosis of pseudoepitheliomatous hyperplasia and its underlying cau...

Bronchioloalveolar carcinoma masquerading as pneumonia.

Bronchioloalveolar carcinoma (BAC) is a relatively rare adenocarcinoma that typically arises in the lung periphery and grows along alveolar walls, without destroying the lung parenchyma. It is often multicentric and may arise from a previously stable scar. Because the parenchyma is preserved and because BAC may arise simultaneously in multiple lobes, the chest radiograph and symptoms (cough, ch...

Immunoglobulin G4-related disease masquerading as tonsil carcinoma.

An 85-year-old man presented with a history of odynophagia since March 2015. He was a chronic smoker but did not drink alcohol. He had a medical history of hypertension, diabetes mellitus, and gout. He was first seen by us in April 2015. At the first presentation, physical examination revealed an irregular 3-cm ulcerative mass arising from the left tonsil (Fig 1). The rest of his oral cavity wa...