Primary synovial sarcoma of kidney is an uncommon neoplasm, metastasizing most commonly to lung. Surgery and/or palliative chemotherapy for pulmonary metastases is commonly used to improve tumor control and survival. Stereotactic body radiotherapy (SBRT) is a relatively new approach to treat pulmonary metastasis, encouraged by the results of cranial and spinal stereotactic radiosurgery. The loc...

granular cell tumor is a rare benign neoplasm most commonly appears in the head and neck region, especially in the tongue, cheek mucosa, and palate. occurrence in limbs is even rarer. these tumors account for approximately 0.5% of all soft tissue tumors. granular cell tumor can also affect other organs including skin, breast, and lungs. local recurrence and metastasis is potentially higher in m...

Carcinoma of the uterine cervix is a common neoplasm among Indian women; in fact, it is the commonest malignancy among rural Indian women. Uterine cervical cancer spreads mainly to the regional lymph nodes, with distant metastasis rarely occurring. Major sites of distant metastasis are lung, bone, and liver. Skin metastasis from carcinoma of the uterine cervix is a very rare event. The reported...

BACKGROUND Ocular sebaceous carcinoma is an uncommon, aggressive ocular neoplasm with potential for regional and distant metastasis. CASE PRESENTATION A 77-year-old woman was found to have a solitary pulmonary lesion 6 years after the initial treatment of sebaceous carcinoma of the eyelid. Video-assisted lung wedge resection of an undetermined pulmonary nodule was carried out successfully. Mi...

Head and neck cutaneous metastasis of advanced gastric cancer is uncommon, scalp particularly rare. We present the case a 60-year-old man who was diagnosed with on originating from cancer. The patient referred to plastic surgery department for mass near hairline. He had been undergone total gastrectomy Roux esophagojejunostomy 3 years previously. differential diagnosis single flesh-colored nodu...

The occurrence of metastasis of a systemic neoplasm to an intracranial tumor is a rare phenomenon. Meningiomas have been reported as the most common intracranial tumor to harbor a systemic metastasis, with breast and lung carcinomas being the most common sites of origination. Here, we report a case of an adenocarcinoma metastasis of an adenosquamous lung carcinoma found within a meningioma, res...

Intracranial metastasis, involving the dura mater from neoplasm located outside the central nervous system, is not uncommon; the incidence rate ranges from 3 to 13%. Dural metastasis, associated with chronic subdural hematoma, is particularly rare and occurs in 0.5~4% of intracranial metastatic tumor. As chronic subdural hematoma may mask a metastatic tumor to dura, an accurate diagnosis is dif...

Spontaneous neoplasm metastasis, a fatalist pathological feature of cancer, is a long-evolving, multi-steps process that can now only be treated or controlled by drugs or immuno-modulators. As we have previously hypothesized, each drug or immuno-modulator might act differently within various stages of a metastasis. Therefore any researches helping to determine these differences will be benefici...

Medulloblastoma is a WHO grade IV neoplasm that is usually restricted to the central nervous system, with metastasis occurring along the neuraxis through the ventricular system and cerebrospinal fluid. Extraneural metastasis is rare, usually occurs in bones/lymph nodes, and carries poor prognosis. We report multimodal imaging in a 14-year-old boy with desmoplastic medulloblastoma having multipl...

BACKGROUND Cutaneous metastasis of gastric adenocarcinoma is rare and usually presents in men, as nodules over the abdomen. We present the case of a woman with cutaneous metastasis of gastric adenocarcinoma showing unusual clinicopathological features. CASE REPORT A 37-year-old woman developed florid cutaneous metastasis over the skin of the left breast two years after total gastrectomy for a...