1, We herein report a rare cystic follicular hamartoma.

2, Multiple mucinous and lipomatous variant of eccrine angiomatous hamartoma associated with spindle cell hemangioma: A novel collision tumor?

3, Before operation, most cases were misdiagnosed as hamartoma, tuberculoma and lung cancer by chest X ray (80%).

4, Multiple mucinous and lipomatous variant of eccrine angiomatous hamartoma associated with spindle cell hemangioma: A novel collision tumor? Lee H. -W.

5, Mesoblastic nephroma, also known as fetal mesenchymal hamartoma or leiomyomatous hamartoma, is predominantly seen in infancy.

6, Bile duct hamartoma is a rare hepatic tumor in adults.

7, Results Aneurysmal bone cyst was found in 4 cases, giant cell tumor in 3 cases(accompanying aneurismal bone cyst 2 cases), ganglion, hamartoma, osteoid osteoma and lipoma in 1 case, respectively.

8, In young patients with vitreous hemorrhage and specific cutaneous lesions, tuberous sclerosis with retinal astrocytic hamartoma may be considered.

9, Objective:To explore the clinical and pathological features of eccrine angiomatous hamartoma(EAH).

10, This is a special type of node hyperplasia, is not a tumor is not hamartoma.

11, The authors have discussed the differential diagnosis of this disease, lung cancer,(http:///hamartoma.html) tuberculoma and hamartoma.

12, We later found out it was a symptom of a brain tumor, hamartoma.

13, Purpose To study the histological and immunohistochemical characteristics of angioleiomyomatous hamartoma in the lymph nodes.

14, Methods:Pre operative scalp EEG, cortex EEG and the tumor body electrogram during operation were recorded in 5 patients with hypothalamic hamartoma, and the results were analyzed.

15, By the pathologic study from the liver biopsy , it confirmed the diagnosis of bile duct hamartoma.

16, Results Of 124 cases, there were 74 cases with peripheral pulmonary carcinoma, 42 centric pulmonary carcinoma, 4 inflammatory pseudotumor, 2 tuberculosis, 1 lymphoma and 1 chondromatous hamartoma.

17, Results:Primary pulmonary chondroma rarely, usually no special clinical features, CT and clinical diagnosis often associated with pulmonary hamartoma and tuberculoma and other benign lesions confused.