Bullous pemphigoid is a rare complication of immune checkpoint inhibitor treatment. We report case pembrolizumab-induced bullous in patient with malignant melanoma and concomitant cutaneous squamous cell carcinoma that regressed. A 77-year-old woman metastatic 3-year history growing skin nodule on her left calf was treated pembrolizumab. Histopathological examination the established diagnosis c...

BACKGROUND Metastatic tumours to the oral cavity from distant organs are uncommon and represent approximately 1 - 3% of all oral malignancies. Such metastases can occur to the bone or to the oral soft tissues. Almost any malignancy from any site is capable of metastasis to the oral cavity and a wide variety of tumours have been reported to spread to the mouth. METHODS Careful examination of t...

Background: Metastatic carcinomas to the upper jaw region are very rare and unfortunately occur in advanced stages of malignancies. Pancoast tumor is a challenging subset of lung carcinoma commonly followed by distant metastasis. Since the metastatic lesion of our patient was very huge and unusual, we decided to report the case. Case Presentation: Our patient was a middle-aged heavy smoker mal...

INTRODUCTION Tumors can metastasize to the oral cavity and affect the jaws, soft tissue and salivary glands. Oral cavity metastases are considered rare and represent approximately 1% of all oral malignancies. Because of their rarity and atypical clinical and radiographic appearance, metastatic lesions are considered a diagnostic challenge. The purpose of this report is to present a rare case of...

A patient is described who presented with left upper lobe collapse due to endobronchial metastatic prostate carcinoma. Treatment with the oral antiandrogen cyproterone acetate resulted in resolution of the occluding endobronchial carcinoma and lobar re-expansion.

Background: Head and neck carcinoma is the malignant lesions which develops on lips, oral cavity, nasal mucosa, paranasal sinuses, inside or outside throat parotid glands. Magnetic resonance imaging can be a good alternative to invasive procedures for detection of metastatic disease in cases head tumors. Objective: To evaluate diagnostic accuracy magnetic detecting metastasis nodes squamous cel...

Abstract Quercetin is a plant flavonol from the flavonoid group of polyphenols or can also be formulated as synthetic supplement chemically. Approximately 80 % people in Africa and other developing nations still depend on traditional herbal remedies to treat ailments. has been demonstrated have variety anticancer effects. However, effect quercetin oral cancer cells remains rare. According our s...

This paper presents four cases of abnormal soft tissue activity in the bone scan of patients with different lesions (lung inflammatory pseudotumor, pulmonary fibrosis, pulmonary metastatic osteosarcoma and metastatic hepatic carcinoma of colon).

  Background and Objective: Oral cancer accounts for less than 3% of all cancers. Despite recent improvement in diagnostic and treatment methods, the overall survival of the disease is unfavorable. Several studies have been performed to assess factors influencing lymph node metastasis and prognosis. The aim of this study was to evaluate some clinical and pathological factors influencing lymph ...

background and aims. helicobacter pylori is a microaerophilic gram-negative spiral organism. it is recognized as the etiologic factor for peptic ulcers, gastric adenocarcinoma and gastric lymphoma. recently, it has been isolated from dental plaque and the dorsum of the tongue. this study was designed to assess the association between h. pylori and oral lesions such as ulcerative/inflammatory le...