1) primary tumor of heart : Extremely rare and include myxoma, fibroma, lipoma, rhabdomyoma, angiosarcoma rhabdomyosarcoma
2) secondary tumours: Occur in 5% of patients dying of cancer.The commonest are bronchial carcinoma, breast carcinoma, malignant melanoma, lymphoma leukaemia.
Tumor of blood vessels32
1) benign tumours:
a.capillary haemangioma ( part one page 157) b.cavernous haemangioma(part one page157) c.benign haemangioendothelioma (part one page 157) d.sclerosing haemangioma: e. glomangioma (glomus body tumour)
2) malignant tumours
a. Haemangiopericytoma b. Angiosarcoma d. Kaposi sarcoma
Tumours of the larynx40 (a) squamous cell papilloa- explain (b) squamous cell carcinoma- explain
Tumours of the lung 1) Benign tumours: a)Epithelial: Bronchial papilloma b) Mesodermal: Fibroma, leiomyoma, chondroma, lipoma
2) Locally malignant tumours: Bronchial carcinoid
3) Malignant tumours: a) primary tumours: a) epithelial : Bronchogenic carcinoma, broncho-alveolar carcinoma, adenoid cystic carcinoma and mucoepidermoid carcinoma b) mesodermal: fibrosarcoma, leiomyosarcoma, and lyphomas//
a) benign ----epithelial: cortical adenoma and oncocytoma ----mesodermal: medullary fibroma, angiomyolipoma, lipoma, leiomyoma, myxoma, haemangioma and lymphangioma
b) malignant ----epithelial: renal cell carcinoma ( hypernephroma) ----mesodermal: sarcomas, malignant lymphomas and multiple myeloma -----wilm's tumou ( nephroblastoma)
c) tumor of renal pelvis
Tumours of the urinary bladder140
1 Primary tumours: a) benign tumours : epithelial---villous papilloma and inverted papilloma mesodermal---fibroma, neurofibroma, leiomyoma, myxoma and haemangioma
b) malignant tumour: epithelial: carcinoma, non bilharzial and bilharzial mesodermal: sarcomas corresponding to the benign mesodermal tumours
2 secondary tumours: a) direct spread: from carcinoma of the prostate, sigmoid and rectum b) mucosal implantation: from carcinoma of the renal pelvis and ureter
Tumours of the testis140
a) benign -interstitial cell tumour -sertoli cell adenoma ( androblastoma) - benign mesodermal tumours of the epididymis and tunica vaginalis
b) malignant -seminoma -teratoma -yolk sac tumour
Tumours of the penis151
a) benign - squamous cell papillomae
b) malignant -squamous cell carcinoma
Tumours of the vulva159
---benign---condyloma acuminatum ----adenoma of sweat and sebaceous glands ---- angioma ---- naevus ----lipoma
a) benign - cavernous haemangioma - liver cell adenoma - bile duct adenoma
b) malignant -1ry: 1. hepatocellular carcinoma 2. cholangocarcinoma 3. hepatoblastoma 4. haemangiosarcoma and lymphomas
-2ry: metastasis
Tumour of the peritoneum118
a) benign - fibroma
b) malignant
1ry: mesothelioma and fibrosarcoma
2ry: peritoneal metastases originates from carcinomas of the stomach, colon, gall bladder, pancreas, ovaries and lungs.
Thyroid gland 214 -Follicular adenoma a) simple type ( non follicular) b) colloid type ( macrofollicular) c) foetal type ( microfollicular) d) embryonal type e) Hurthle cell type
- Thyroid carcinoma a) papillary adenocarcinoma b) follicular adenocarcinoma c) anaplastic carcinoma d) medullary carcinoma
