1. Case 1 Diagnostic possibilities Your diagnoses (%) Small cell carcinoma 4 Adenoid cystic carcinoma 30 Carcinoid49 No answer 17 17 DIAGNOSTIC CYTOLOGY SEMINAR Adenoid cystic carcinoma Final diagnosis: Adenoid cystic carcinoma

2. Case 2 Diagnostic possibilities Your diagnoses (%) Lymphoma6 Rhabdomyosarcoma44 Ewing/PNET23 No answer 27 27 DIAGNOSTIC CYTOLOGY SEMINAR Rhabdomyosarcoma Final diagnosis: Rhabdomyosarcoma

3. Case 3 Diagnostic possibilities Your diagnoses (%) Endocervicitis13 Adenocarcinoma36 Intestinal metaplasia 22 No answer 29 29 DIAGNOSTIC CYTOLOGY SEMINAR ma Final diagnosis: Adenocarcinoma

4. Case 4 Diagnostic possibilities Your diagnoses (%) Goblet cells 48 Signet-ring cell carcinoma 7 Macrophages13 No answer 32 32 DIAGNOSTIC CYTOLOGY SEMINAR Signet-ring cell carcinoma Final diagnosis: Signet-ring cell carcinoma

5. Case 5 Diagnostic possibilities Your diagnoses (%) Squamous cell carcinoma (recurrence, persistance) 1 Effects of radiation on malignant cells 16 Effects of radiation and cellular features of repair 50 No answer 33 33 DIAGNOSTIC CYTOLOGY SEMINAR Effects of radiation and cellular features of repair Final diagnosis: Effects of radiation and cellular features of repair

6. Case 6 Diagnostic possibilities Your diagnoses (%) Endometrial adenocarcinoma 19 Squamous cell carcinoma of the uterine cervix 0 Metastatic extrauterine adenocarcinoma 55 No answer 26 26 DIAGNOSTIC CYTOLOGY SEMINAR Metastatic extrauterine adenocarcinoma Final diagnosis: Metastatic extrauterine adenocarcinoma