PATHOLOGY Flashcards
Most common form of testicular neoplasm in men > 60 years of age
Testicular lymphoma
Sex cord-stromal tumor with Crystalloids of Reinke (25%)
Leydig Cell Tumor
Embryonal Carcinoma with Schiller-Duval Bodies/glomeruloid (50%)
Yolk Sac Tumor
Tumor marker for prostatic adenocarcinoma when PSA is elevated but with normal biopsy
PCA 3 (Prostate Cancer Gene 3)
Most common site of prostate adenocarcinoma metastasis
Lumbar spine 》 proximal femur 》 pelvis 》 thoracic spine 》 ribs
Tennis racket cytoplasmic organelles
Birbeck granules/bodies in Langerhans cell histiocytosis
HPV type in condyloma acuminata
HPV 6, 11
Most common etiologic agents for pelvic inflammatory disease
Gonococcus and Chlamydia
Visual inspection of cervix with Lugol’s solution? High risk for cervical cancer if?
Schiller Test. (+) Pale staining areas
Schedule of Papanicolaou Smear
Start at 21 or within 3 years after first coitus, every 3 years until 30
Most common malignant germ cell tumor in females
Dysgerminoma
Second most common malignant germ cell tumor in females
Yolk sac tumor
Tumor marker for dygerminoma
KIT
Tumor marker for yolk sac tumor
AFP
Tumor marker for ovarian choriocarcinoma
HCG
Hydrothorax, ascites, ovarian tumor
Meig Syndrome
Sex-chord stromal tumors with Call-Exner bodies
Granulosa cell tumor
Signet ring GI carcinoma metastatic to the ovaries
Krukenberg tumor
Discohesive infiltrating tumor cells in single file (Indian file)
Invasive lobular carcinoma
Most common benign tumor of female breast
Fibroadenoma (stromal tumor)
Most common genetic abnormality in phyllodes tumor (stromal tumor)
Gains in Ch1q
Granulomatous thyroiditis causing thyrotoxicosis
De Quervain thyroiditis
Ovarian teratoma with ectopic thyroid causing thyrotoxicosis
Struma ovarii
MCC of congenital hypothyroidism worldwide
Congenital iodine deficiency